State Climate Office of North Carolina - NC State Climate Office

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State Climate Office of North Carolina - NC State Climate Office
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      A N N U A L REPO RT

State Climate Office of North Carolina
State Climate Office of North Carolina - NC State Climate Office
St at e Clim at e O f f ice o f N o r t h Car o lin a

                                        May 2017 - April 2018 Annual Report
    The State Climate Office of North Carolina (SCONC) serves as the primary scientific extension resource for
    weather and climate science focused on North Carolina. Founded in 1976 and chartered as a Public Service
    Center by the UNC Board of Governors in 1998, SCONC focuses on service to public and private sectors of
                   North Carolina through climate science extension, research, and education.

                                                                  Staff
                                                Dr. Aaron Sims            Ms. Heather Aldridge
                  Interim Director / Acting State Climatologist           Interim Associate Director / Assistant State Climatologist

                                             Ms. Ashley Hiatt             Mr. Sean Heuser
                                        Applied Meteorologist             ECONet Manager

                                           Mr. John McGuire               Ms. Rebecca Ward
                            Applied Meteorologist & Developer             Extension Climatologist

                                          Mr. Nathan Parker               Mr. Corey Davis
                                SystemsProgrammer / Analyst               Applied Climatologist

                                         Ms. Darrian Bertrand             Ms. Colleen Karl
                                         Applied Climatologist            Outreach Specialist

                                               Ms. Aurelia Baca           Mr. Joe Taylor
                                                  Climatologist           Instrumentation Technician

                                                             Students
                                                            Ms. Veronica Fall
                                                           Research Assistant

                                               Ms. Kelley DePolt, Undergraduate Assistant
                                               Mr. Alex Mitchell , Undergraduate Assistant
                                             Mr. Andrew Henderson, Undergraduate Assistant
                                              Mr. Karl Schneider, Undergraduate Assistant
                                              Ms. Lexia Williams, Undergraduate Assistant

St at e Climat e Office of Nort h Carolina              Phone: (919) 515-3056
College of Sciences                                     Fax: (919) 515-1441
1005 Capability Drive                                   E-mail: sco@climate.ncsu.edu
Centennial Campus Box 7236                              Web: climate.ncsu.edu
Raleigh, NC 27695-7236                                  Twitter: @NCSCO

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State Climate Office of North Carolina - NC State Climate Office
Execu t iv e Su m m ar y ................................................................             4

           M issio n .........................................................................................   7

           H igh ligh t s f r o m t h e Past Year .............................................                  8

 Table     Ex t en sio n .................................................................................... 10

   of      A p p lied Resear ch ..................................................................... 32

Contents   Ed u cat io n an d O u t r each ....................................................... 43

           A p p en d ices ................................................................................. 52

              A : C lim at e In f o r m at io n Ser v ices .................................... 52

              B : Im p act St at em en t ........................................................... 56

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State Climate Office of North Carolina - NC State Climate Office
publicat ions authored by SCONC      DATA AND WEB
                                       staff and students. SCONC
                                                                            SERVICES
                                       continues to provide enhanced
                                                                            More than 1.2 million visits to the
                                       climate services via contracts and
                                                                            SCONC website last year. Since
                                       grants with 8 contract and grant
                                                                            2009, web traffic has increased
   Execut ive                          proposals submitted (6 funded; 2
                                       pending).
                                                                            483%. Over half of all webpage
                                                                            visits were to online educational
   Summary                             ENVIRONMENTAL                        content created by SCONC staff
                                       MONITORING                           and students.

                                       Data provided by the NC              Users submitted 5 million data
                                       Environment and Climate              queries through the SCONC online
                                       Observing Network (ECONet)           data retrieval system ? an increase
                                       enhance our public service mission   of nearly 50% compared to the
                                       and support agricultural research    previous year (3.4 million).
HIGHLIGHTS                             and operations, Cooperative          Nearly 3 million data queries were
The State Climate Office of North      Extension, and educational           made through the SCONC
Carolina (SCONC) employed 12           outreach.                            web-services application
scientists and staff, 1 graduate
                                       Over half a billion observations     programming interface, which is an
students, and 5 undergraduate
                                       were recorded at NC ECONet           advanced, customizable data
students during the past year.
                                       stations, which are maintained and   retrieval service.
In addition to daily climate service   operated by SCONC.                   SCONC provides access to 85
activities, 15 collaborative
                                       SCONC scientists made 158            terabytes of gridded data for
research and applied projects
                                       ECONet site visits to perform        partners and end users, and
were funded and included effort
                                       routine or emergency                 averages over 6 terabytes of
across many sectors including
                                       maintenance, covering 21,464         internal climate data transfarers,
health, agriculture, and
                                       vehicle miles, with 272 sensors      with about 2.2 billion data records
transportation.
                                       serviced or replaced.                selected, updated, or inserted each
These projects and collaborations                                           month.
yielded 6 peer-reviewed

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State Climate Office of North Carolina - NC State Climate Office
RESEARCH AND                          on improving climate and health        Weather Intelligence Portal, a
EXTENSION                             information related to heat stress.    real-time monitoring tool for
                                                                             weather and fire risk information.
PARTNERSHIPS                          For over a decade, the SCONC has
The SCONC, through a partnership      partnered with NC Department of        The SCONC was part of a team of
with NCSU Plant Pathology that is     Transportation (NCDOT) to              scientists, led by RTI International,
now in its 14th year, provides        provide an operational rainfall        that participated in the Defense
routine advisories for two peanut     alert system to meet their water       Coastal/Estuarine Research
foliar diseases.                      quality permitting and storm water     Program (DCERP). This program
                                      control requirements. This effort      conducted monitoring and
The SCONC has been been an            has been estimated to save more        research to understand coastal and
integral member of the NC             than 113,000 work hours each           estuarine ecosystems within the
Drought Management Advisory           year. During the past year, this       context of a military training
Council for over two decades. This    partnership has been extended to       environment. This six-year project
interagency coordination and          help NCDOT identify high-risk          concluded during the past year.
information exchange body is          areas susceptible to extreme
tasked with assessing conditions                                             SCONC scientists serve as the
                                      precipitation events.
and issuing drought advisories for                                           climate focal point on the Spatial
the state of North Carolina.                                                 Analytic Framework for Advanced
Through its efforts on the Council,                                          Risk Information Systems
SCONC participates in weekly                                                 (SAFARIS) project, which is a
drought monitoring conference                                                collaboration with colleagues at
calls and provides public                                                    NCSU?s Center for Integrated Pest
presentations and media                                                      Management (CIPM) and USDA
interviews on North Carolina                                                 Animal and Plant Health
moisture conditions.                                                         Inspection Service (APHIS)
                                                                             working to estimate global risk to
The SCONC contributed to                                                     trade of agricultural products.
engagement activities of the
Carolinas Integrated Sciences and                                            For over 12 years, the SCONC has
Assessments, a NOAA Research                                                 partnered with the North Carolina
Integrated Sciences and                                                      Division of Water Resources
Assessments, to improve drought                                              (DWR) to provide weather and
monitoring and advance the                                                   water data to DWR for their Water
science related to fire and                                                  Resources Information, Storage,
smoldering risk in organic soils.     Through a USDA cooperative             Analysis and Retrieval System
                                      agreement, the SCONC provides          (WRISARS).
UNC-Chapel Hill and NCSU have
                                      technical, scientific, and extension
partnered together on the NOAA
                                      expertise for the USDA Southeast
Southeast Regional Climate
                                      Regional Climate Hub extending
Center (SERCC) since 2007. As
                                      climate science to support
part of this collaboration, the
                                      informed decision making on
SCONC develops and maintains
                                      southeastern US forests,
the technological infrastructure,
                                      rangelands, and croplands. As part
web services, and online climate
                                      of this agreement the SCONC has
tools for SERCC. This year the
                                      modernized and expanded the Fire
SCONC and SERCC have worked

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State Climate Office of North Carolina - NC State Climate Office
OUTREACH AND                         evolving drought conditions,         students and the broader
EDUCATION                            snowfall and winter weather, and     community to introduce weather
                                     seasonal outlooks.                   and climate concepts through
The SCONC regularly leads and
                                                                          precipitation data collection.
attends educational outreach         The SCONC is continuing to host a
events across the state of North     STEM program, funded by the
Carolina. In 2017-18, staff and      Burroughs Wellcome Fund, for         Studentscompare temperature
                                                                          measurementsfrom hand-held
students participated in 14          rising 7th-grade students in rural
                                                                          thermometersto those recorded by
outreach events, 4 of which were     northeastern NC. Through this        research-grade sensorson SCONC's
large, public events including NC    program, the SCONC is engaging       mini tower.
State College of Science?s Eclipse
Day and the 2018 Farm Animal
Days.
More than 20 presentations on
North Carolina?s climate, weather,
and ongoing SCONC research
projects were given to community
groups, professional groups,
conference attendees, and visiting
scientists or professionals.
Staff and students wrote 25 posts
for the SCONC Climate Blog,
receiving 40,740 total views.
In the past year, the SCONC gave
more than a dozed media
interviews on events such as

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State Climate Office of North Carolina - NC State Climate Office
Mission
                          Asapproved by the UNC Board of Governors, October 8, 1998
 The mission of SCONC as a Public Service Center is to define, predict and disseminate information about the
climatic and environmental factors that impact the people of North Carolina. SCONC has defined the following
               objectives as the primary focal points of service to the people of North Carolina:

                                                EXTENSION
 -    Provide the most accurate climate information to the citizens of North Carolina.
 -    Assist North Carolina state agencies in climate-environment interaction issues and related applications.
 -    Establish, operate, and maintain an extensive meteorological network across North Carolina and archive
      and disseminate this data to the public in a timely fashion.
 -    Assist other extension scientists by integrating climate information into applications such as agricultural
      and environmental models.
 -    Increase public awareness of variations in North Carolina?s climate and environment.

                                                RESEARCH
 -    Study North Carolina's climate and its interaction with the environment.
 -    Investigate the effects of climatic variations on agriculture, air pollution, and natural resources and
      develop forecasts that assist in resource management.

                                                EDUCATION
 -    Interact with K-12, community college teachers and students, and with other community organizations
      on different aspects of North Carolina?s climate and environment.

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State Climate Office of North Carolina - NC State Climate Office
scheme and updated fonts. Menus
              NEW WEBSITE LAUNCHED
                                                       were restructured and simplified to
              In late 2017, SCONC launched a
                                                       feature the most-viewed content,
              new website designed improve the
                                                       such as climate education materials,
              accessibility of climate information.
                                                       data request and retrieval options,
Highlight s   The new website was built as part of
              several user-engagement and
                                                       and web services including maps
                                                       and tools. A new map and graphing
from Last     feedback sessions to inform the
              design, functionality, and usability.
                                                       tool was added to the homepage,

   Year       Because the ways in which users
              access the website has evolved,
                                                       allowing visitors to quickly view a
                                                       snapshot of current conditions
                                                       across the state and download
              SCONC used a responsive design to
                                                       recent data measured by SCONC?s
              improve the experience and
                                                       ECONet. Every staff and student
              accessibility for users with various
                                                       had the opportunity to participate
              sized screens, including
                                                       in this enormous undertaking.
              smartphones. The new website
              features a lighter, modern color

                                                      The map pictured above isfrom the new
                                                      SCONC homepage, where near-real-time
                                                      conditionsfrom the NC Environment and
                                                      Climate ObservingNetwork (ECONet)
                                                      are displayed. Userscan toggle between
                                                      several parametersto the left of the map,
                                                      or view more parametersby clicking
                                                      "View Full Map." Finally, clickingthe
                                                      "Recent Observations" button beneath
                                                      the map showsa time seriesof
                                                      information for the station closest to the
                                                      user'slocation.

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State Climate Office of North Carolina - NC State Climate Office
FIVE-YEAR REVIEW                     North Carolina as well as state       worked as an undergraduate
                                     agencies, and continued               research assistant at SCONC
SCONC completed its five-year
                                     facilitation of cross-disciplinary    before graduating from NC State in
review process of the Center in
                                     development of applications           2013 with a B.S. in Meteorology
January 2018. Over the past five
                                     influenced and driven by              and Marine Science. He recently
fiscal years (2013 ? 2017), SCONC
                                     climate-environment interactions.     received his M.S. in Soil Science
developed decision support
                                     SCONC also plans to continue to                               with a
systems and information portals
                                     serve as a climate science focal                              certificate
for multiple sectors including
                                     point for regional and federal                                in GIS.
forestry, fire weather, and water
                                     partners, and contribute to                                   During his
resources. Services provided to
                                     multi-state environmental needs.                              graduate
stakeholders include pest and
                                                                                                   studies, he
disease alerts and forecast          NEW TEAM MEMBERS
                                                                                                   used
services for agricultural resource   SCONC welcomed two new
                                                                           lightweight cameras mounted on
management. SCONC has also           members to our staff over the last
                                                                           small unmanned aircraft to detect
sustained engagement and service     year.
                                                                           nitrogen levels in wheat and corn.
to the public health community in
                                     Darrian Bertrand is an Applied        He is now providing maintenance
North Carolina.
                                     Climatologist joining us from         and data quality control for the
SCONC has a 41-year history of       Oklahoma. She received a B.S. in      ECONet. He has worked on a
serving the citizens of North        Meteorology with minors in            statistical model to forecast soil
Carolina. Over this period, the      mathematics and GIS, and an M.S.      moisture and is currently working
demand for weather and climate       in Geography from the University      on developing a multi-level soil
information and services has         of Oklahoma. During her graduate      temperature model for use in data
grown exponentially, and             studies, she                          quality control routines.
subsequently, the program has        used
expanded to meet this demand,        statistically
both in personnel capacity and       downscaled
technology development. Its core     climate
mission (applied research,           projections
extension, and education focused     to analyze
on climate-environment               the future frequency of heavy
interactions), identified by the     rainfall and severe drought events
UNC Board of Governors in 1998,      in the south-central US. Other
laid out a roadmap that has          studies she has completed include
contributed to the development       a climatology of prescribed burn
and success of the Center over the   days in the south-central US and a
past 20 years. SCONC continues to    visual drought scale. She is
have substantial growth potential    currently working on products for
as climate science evolves and       the Fire Weather Intelligence
end-user requests increase in        Portal and assessing wet bulb
complexity.                          globe temperature in relation to
Future efforts of the SCONC          heat-related illness.
include ongoing service as the       Joseph Taylor is an Instrument
resource for weather and climate     Technician who rejoined SCONC
information for the citizens of      during the last year. He previously

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State Climate Office of North Carolina - NC State Climate Office
Providingclimate servicesthrough direct contact, online databasesand
            analysistools, environmental monitoring, and routine climate summariesis
            part of SCONC?score mission of extension. SCONC partnersclosely with
            scientistsin agriculture, natural resources, public health, water resource
            management, and other sectorsto develop and deliver custom productsand
            tailored climate services. SCONC also supportsregional climate services
            acrossthe southeast in partnership with the NOAA Southeast Regional
            Climate Center and USDA Southeast Regional Climate Hub.

 Climate
Extension   Contents

 Services   H igh ligh t s ............................................................................................. 11

            Clim at e an d In f o r m at io n Ser v ices .............................................. 12

            Clim at e D at a A ccess an d M an agem en t ................................... 15

            N C Clim at e an d O b ser v in g N et w o r k (EC O N et ) ................... 17

            Clim at e Su p p o r t f o r A gr icu lt u r e ................................................. 19

            Clim at e Su p p o r t f o r To o ls an d D ecisio n A p p licat io n s ......... 23

            Clim at e Su p p o r t f o r W at er Reso u r ces ...................................... 26

            N O A A So u t h east Regio n al C lim at e C en t er ........................... 27

            Clim at e Su p p o r t f o r C o o p er at iv e Ex t en sio n .......................... 30

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CLIMATE
SERVICE
HIGHLIGHTS
1.2 million web visits

19% increase in direct requests for services

5.0 million data queries via CRONOS
website

2.9 million API queries to climate database

6 t erabyt es of internal database transfers

Over 2.2 billion climate data records
selected, updated, or inserted each month

21,464 vehicle miles that supported 179
visit s to ECONet weather stations

99.54% of ECONet dat a passed automated
and manual quality control

                                               11
Climat e and Informat ion
                              Services
CLIMATE SERVICES                      users to ensure responsive and          new website design that
                                      reliable climate information            consolidated and streamlined
SCONC provides many climate
                                      services. The SCONC website is          many products and services,
services to clients and partners.
                                      often the first point of contact with   making them easier to access and
Climate services is a broad
                                      clients who need climate                more intuitive to use. The overall
concept, but fundamentally
                                      information. Effort continues to        bounce rate, or percentage of
involves interaction between a
                                      focus on developing web products        visitors who leave a site after
client or stakeholder who needs
                                      and tools based on weather and          visiting only one page, decreased
climate information and SCONC
                                      climate data to provide dynamic         by 3.77%. Of the total number of
scientists who are experts in
                                      products and services.                  visits, 957,228 (88.6%) were from
climate data and climate science.
                                                                              new visitors, a decrease from
Many users are not sure what data     WEB SERVICES USAGE
                                                                              1,412,498 in the previous year.
or information is best for their      Last year, the SCONC website
                                                                              Despite this one-year dip in the
needs, and often need guidance on     received 1,210,849 visits (graphic
                                                                              number of visitors, overall web
how to properly use and interpret     below), a decrease of nearly 30%
                                                                              traffic has increased by 591.5%
climate information. SCONC staff      over the previous year (1,726,994).
                                                                              since 2008-09.
and students interact directly with   This decrease resulted from the

                                                                                  Pictured left are Google Analyticsfor
                                                                                  the SCONC'swebsite visitsover the
                                                                                  report period.

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MOST VISITS ON A                          -   17% for Mount Mitchell                (e.g., bookmarks, direct
SINGLE DAY                                    ECONet (MITC) (1.3% of all            URL)
                                              page views)                       -   0.5% of website visits came
13,563 on October 24, 2017. The           -   5.5% for Grandfather Mtn.             from social media
SCONC's K-12 Education page on                ECONet (GRANDFATHR)               -   4.2% of website visits came
Climate Change Causes had 59.9%           -   3.0% for Lake Wheeler
                                                                                    from non-search engine
of daily traffic on this day (8,118           ECONet (LAKE)
                                                                                    referring sites such as news
visits)                                   -   2.4% for Bald Head Island
                                              ECONet (BALD)                         articles
STATION MOBILE                            -   1.6% for Sassafras Mountain
                                                                             VISITS BY LOCATION
WEBSITE                                       ECONet (SASS)
                                          -   1.4% for Bear Wallow           Where are website visitorsfrom?
At each of our ECONet stations, a
                                              Mountain ECONet (BEAR)         US State Visits (58.3%)
sign is posted with a QR code and
                                          -   1.3% for Goldsboro
website address that link to a page                                             -   23.4% of all visits came
showing the station?s current                 ECONet (GOLD)
                                                                                    from North Carolina
weather data. This page is designed
for mobile devices so users visiting                                                (165,022)
our stations can view the latest                                                -   Among other states, the
conditions on their smartphones.                                                    most visits were from CA
Airport weather stations are also                                                   (9.5%), TX (5.4%), FL (5.2%),
included on the mobile site,
                                                                                    NY (4.9%), GA (3.6%), and
allowing users to also view recent
conditions at these locations. The                                                  VA (3.1%)
Station Mobile Websites received                                                -   19 states had 10,000+
7,183 total page views for the                                                      visits
period; the most frequent visits by                                             -   1,000+ visits from every
station are:
                                                                                    state but WY
   -   19.6% for Sassafras
                                                                             Global Visits (41.7%)
       Mountain (SASS)
   -   18.2% for Frying Pan                                                     -   Most visits were from India
       Mountain (FRYI)                                                              (10.9%), Philippines (4.3%),
   -   14.8% for Mount Jefferson                                                    UK (4.1%), Canada (3.9%),
       JEFF)                                                                        and Australia (2.7%)
   -   5.8% for Bahama (BAHA)                                                   -   Overall, 1,000+ visits from
   -   5.7% for Clayton (CLAY)                                                      53 countries and 100+
                                                                                    visits from 136 countries
CONTENT HIGHLIGHTS
What were visitorslookingat?
                                       WEB TRAFFIC SUMMARY
60% of all page views on the
                                       How are visitorsgettingto the SCONC
SCONC website were K-12                website?
Education Content,followed by
                                          -   79.9% of website visits
12.3% for Aspects of NC Climate.
                                              came from a search engine
7.7% of all page views were data
                                              (e.g., Google)
requests. Data requests visits by
                                          -   15.3% of website visits
station (7.4% of all page views)
                                              came from direct sources

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USMap depictingthe states
                                                                                        from which clientshave
                                                                                        requested data in the past year.
                                                                                        The majority of data requests
                                                                                        came from clientsin North
                                                                                        Carolina.

LOCATIONS OF CLIENTS REQUESTING DATA
Most clients requesting data were from North Carolina (78.9%) while 12.1% of clients did not specify their
location when submitting a request. The remaining requests were put in by clients from 16 other states
averaging 1 to 4 requests each. The previous year had roughly the same distribution in client locations.

DATA REQUESTS FOR SERVICES
The past year saw a 19% increase in direct requests from clients via email and phone, as well as a 10% increase in
time spent directly responding to requests for services from clients compared to the previous year. As with most
years, a large percentage of time was devoted to supporting educational requests (68%), while remaining effort
went largely to support government (15%) and private industry (11%). Formal personal interest requests
accounted for 6% of effort. A detailed breakdown of request-driven climate services is provided in Appendix A.

DATA REQUEST FORM STATISTICS
The data request form retrieved 1,404 unique sessions (or page views, pictured in the time series below) from
May 1, 2017 through April 30, 2018. The average user spent roughly 2 minutes and 7 seconds on the page, while
the page itself had a bounce rate of 48.5%, which suggests just over 50% of the users who visit the page fill out
the request form. These numbers were slightly higher than for the previous year, in which fewer data requests
were submitted overall.

The graph above showsdaily submissionsto the data request form over the annual reportingperiod. A weekly signal is
evident, with few to no request submitted over the weekends.

                                                                                                                     14
Climat e Dat a Access and
                           Management
WEATHER DATA
VISUALIZATION
An updated mapping interface has
been developed as part of the new
website. This tool provides a large
full-screen map with updated
graphics and navigation abilities.
Weather parameters from multiple
networks measuring hourly and
daily data are available through
this mapping interface, and both
past and current conditions can be
                                    Hourly air temperaturesare displayed from multiple networksacrossNC and
displayed. In addition to
                                    surroundingregions. Additional weather parametersand layscan be selected from
point-based observations, overlays the menuson the left.
of radar, satellite imagery, and      mobile site allowing users to also       types, and formula calculations.
watches and warnings are              view recent conditions at these          For the client side, a query builder
available through a variety of        locations.                               interface is being developed to
geospatial layers.                                                             allow API clients easier access to
                                      In addition, a new Application
                                                                               data streams.
DATA ACCESS                           Program Interface (API) is in beta
As part of SCONC?s new website        testing, adding many important           The API incorporates parameter
launch, data accessibility for        and user-requested features such         metadata such as units, sensor
mobile devices has been improved.     as data aggregation, variable            information, and date of first
Nearly 40% of all web site traffic    calculation, and unit conversion to      observation of each variable at a
now comes from moble devices.         the existing API?s functionality.        given station. This information will
This is a substantial increase from   This new API will enhance data           allow the API to generate a best
less than 15% five years ago. Most    accessibility for advanced users         estimate where data is unavailable
tools and website content were        and automated applications.              or missing based on other
converted to a responsive layout to   Future features planned for the          observed parameters or using
accommodate screens of various        API include a nearest station            gridded data such as analyses or
sizes, allowing these resources to    lookup and an option for                 forecasts as a surrogate. The API is
be functional on smartphones and      "best-estimate" data.                    being written to use a variety of
tablets. The Station Mobile                                                    universal output formats, such as
                                      API work over the past year
Website is also a mobile-friendly                                              JavaScript Object Notation (JSON)
                                      improved both the server-side and
way for visitors at ECONet                                                     and comma separated values
                                      client-side usability. On the server
stations to directly retrieve the                                              (CSV), which will allow the output
                                      side, the focus has been on
latest weather conditions at a                                                 to be easily incorporated into
                                      updating and adding new data
given station. Airport weather                                                 various programming languages
                                      sources and linking variables to
stations are also included on the                                              such as PHP, Python and Perl.
                                      different data tables, network
                                                                                                             15
DATA USAGE
Users submitted 5.0 million data queries through the CRONOS website interface ? an increase of 47%
compared to last year. More than 2.9 million additional queries were requested through the web services API.
Along with those point data retrieval options, SCONC provides access to 85 terabytes of gridded data to
partners and end users. Network and data support for CRONOS users has shown a significant increase in the
amount of internal data ingest, management, and transfer. Each SCONC database averages more than 6
terabytes of internal climate data transferred each month with about 2.2 billion data records selected, updated,
or inserted each month.

DATA MANAGEMENT
New database modernization efforts are ongoing. New storage engines have been deployed on SCONC?s
back-end database infrastructure. These upgrades will allow for improved transaction monitoring as well as faster
backup and recovery protocols. As demand for large gridded datasets continue to increase, SCONC is working to
seamlessly integrate multiple workflows and enhance data accessibility.
Changesover Past Year:                                     Performance Statisticsover Past Year:
   -    Continued migration into a virtualized services       -   Web Services Uptime - 99.962%
        environment                                           -   Average Database (DB) Availability Uptime
   -    Added additional off-site systems for                     (across all DB servers) - 99.922%
        redundancy and backup                                 -   Primary Database Availability Uptime - 99.98%
   -    Added more versatile iSCSI storage                    -   Storage Uptime - 99.968%
                                                              -   Computational Uptime - 99.973%
Computing Environment Statistics over Past Year:
   -    Total Processing Core - 413 Cores
   -    Total Memory Available - 1.87 TB
   -    Total Storage Allotment - 257.28 TB
   -    Average Daily Write Network Throughout -
        7.02 TB

                                                                                  Schematic of SCONC
                                                                                  Computing
                                                                                  Infrastructure.

                                                                                                            16
NC Environment and Climat e
                 Observing Net work (ECONet )
The SCONC operatesand maintainsan extensive monitoringnetwork, the Environment and Climate ObservingNetwork
(ECONet) that provideshigh-quality, real-time observationsthat support state, local, and federal agencies. Base fundingfor
the ECONet isprovided by the NC Agricultural Research Service, which supportsthe maintenance of sensorsat agriculture
research stations. Additional support isprovided by the National Mesonet Program and individual local partners. The
ECONet usesresearch-grade sensorsto deliver unique, comprehensive observations, such assolar radiation, soil temperature,
and soil moisture, to sectorsthat are sensitive to weather and climate information .

STATION MAINTENANCE                                                                                  Even wildlife can't
                                                                                                     get enough of our
Each station was visited multiple
                                                                                                     weather towers!
times for routine maintenance over                                                                   Two tree frogswere
the past year. These visits help                                                                     found hangingout
keep the stations operating                                                                          by our solar
efficiently and providing high                                                                       radiation sensors
                                                                                                     duringone routine
quality data. In total, 158 sit e visit s
                                                                                                     maintenance visit to
were made to perform routine or                                                                      our Goldsboro, NC,
emergency maintenance covering                                                                       station.
21,464 vehicle miles ? a 12%                       serviced and 5 soil moisture    College of
decrease in sit e visit s and a 15%                sensors replaced                Agriculture and Life Sciences. This
decrease in vehicle miles from the             -   23 integrated probes            station was the first in our network
previous year. Proactive station                   (measuring wind,                to have a black globe thermometer
maintenance has helped optimize                    temperature, humidity,          installed to better understand heat
network operations, increase                       pressure, and precipitation)    stress among humans and
efficiency, and reduce maintenance                 serviced and 5 probes           livestock.
costs. Sensor maintenance                          replaced
activities of the past year included:          -   3 data loggers replaced and
   -    44 wind monitors serviced                  re-calibrated
        and 4 wind monitors                    -   10 temperature/relative
        replaced                                   humidity sensors serviced
   -    31 all-season precipitation                and 11 sensors replaced
        gauge sensors serviced and             -   6 black globe
        11 sensors replaced                        thermometers installed
   -    54 radiation sensors
        serviced for calibration            NEW STATION INSTALL
   -    19 leaf wetness sensors
                                            On February 1, 2018, the 41st
        serviced and 28 leaf
                                            station in our network was
        wetness sensors replaced
                                            installed and activated in Bahama,
   -    29 soil temperature
                                            NC, at the Butner Beef Cattle
        sensors serviced and 5 soil
                                            Laboratory. This station is
        temperature sensors
                                            sponsored by the NC Agriculture
        installed or replaced                                                     Staff workingon installation at SCONC's
                                            Research Service and the NC State     Bahama, NC, station.
   -    13 soil moisture sensors

                                                                                                                    17
NEW SENSOR                                                                        national gateway for dissemination
                                       QUALITY ASSURANCE &
DEPLOYMENT                                                                        to operational and research groups.
                                       QUALITY CONTROL
                                                                                  In addition, monthly reports
Over the course of the reporting       QAQC routines are run twice per            summarizing the network?s
year, two new sensors were             hour and help scientists spot              availability are provided to MADIS.
installed at a few locations to help   erroneous values and failing               As a courtesy, alerts were sent to
monitor temperature. Black globe       sensors across the ECONet. Over            MADIS if data became unavailable
thermometers have been installed       the past year, ECONet data passed          for an extended period.
at six of our ECONet stations to       automated and manual quality
help calculate Wet Bulb Globe                                                     As part of the National Mesonet
                                       control routines 99.5% of t he t ime,
Temperature (WBGT), which can                                                     Program, all ECONet stations have
                                       while only 0.2% of all dat a failed all
quantify heat stress. For the                                                     been upgraded to transmit data to
                                       QC checks.
2018/19 reporting year, SCONC                                                     the State Climate Office every five
                                       Most of the QC checks were                 minutes. The data are then relayed
plans to install more of these
                                       enhanced this year to account for          to our partners at MADIS. Over the
thermometers throughout the
                                       new sensor deployments. Ongoing            past year, ECONet data availability
network.
                                       QC development is focusing on              (defined as observations being
The second new sensor is an            inter-sensor comparisons ?                 received within one hour of the
infrared thermometer used to           especially between soil                    original observation time) is 97.9%,
monitor skin temperature, or the       temperature probes and                     which is an increase of 1.7% from
temperature at the ground surface.     temperature/humidity probes. A             the previous year.
This sensor was tested at our Lake     new inter-sensor comparison was
Wheeler Road site during winter        implemented this year that models
2018 to monitor ground                 soil temperatures at multiple
temperatures during wintry             depths and compares those values
weather events. While this sensor      with observations. Inter-sensor
is still considered experimental, it   tests are currently being developed
could be deployed at more stations     for our co-located
next winter to better monitor          temperature/humidity sensors and
ground temperatures.                   wind speed sensors.
                                       Undergraduate students continue
                                       to assist scientists with the daily
                                       examination of ECONet data using
                                       the QC interface. This manual
                                       QAQC has led to improved data
                                       quality and earlier detection of
                                       sensor failures.

                                       NATIONAL MESONET
                                       PROGRAM
                                       As part of the National Mesonet
                                       Program, ECONet observational
Thisblack globe thermometer was        data files are sent to the NOAA           Snow lingerson the ground at the
installed at the Rocky Mount ECONet    Meteorological Assimilation Data          Wallace, NC, ECONet tower.
tower on March 3, 2018.
                                       Ingest System (MADIS), which is a

                                                                                                                    18
Analysis from past years suggests     alerts sent to 406 unique phone
                                        these advisories can save 2-3         numbers or email addresses.
                                        fungicide applications per year,      During the year, 47 new alert sites
                                        with a value to growers of at least   were added to bring the total
                                        $1 t o 3 million per year.            number of active sites to 428 as of
  Climat e                              CUCURBIT DOWNY
                                                                              May 15, 2018.

 Support for                            MILDEW FORECASTS
                                                                              LATE BLIGHT FOR
                                                                              POTATOES AND
 Agricult ure                           In an ongoing collaboration with
                                        NCSU Plant Pathology, SCONC
                                                                              TOMATOES
                                                                              In collaboration with Dr. Jean
                                        provides operational, national
                                                                              Ristaino (NCSU Plant Pathology),
                                        Integrated Pest Management
                                                                              SCONC continues to provide
                                        (IPM) forecasts for downy mildew
                                                                              technology support and website
                                        affecting cucurbits (cucumbers,
                                                                              administration for monitoring and
                                        melons, squash, etc).
PEANUT DISEASE                                                                alerts of late blight affecting
                                                                              tomatoes and potatoes. This year,
ADVISORIES
                                                                              the group worked with
This is the 14th year of SCONC?s                                              Christopher Parker in the NCSU
partnership with Dr. Barbara Shew                                             Masters of Geospatial Information
(NCSU Plant Pathology) to provide                                             Science and Technology (MGIST)
routine advisories for two peanut                                             program?s Capstone Experience to
foliar diseases: peanut leaf spot                                             develop an interactive story map
and peanut sclerotinia.                                                       that highlights seven years of
From June through September,                                                  confirmed alerts across the
daily email alerts are sent for                                               country.
review by Dr. Shew, who then                                                  Over the past year, there were 76
passes along guidance to her                                                  confirmed reports of late blight,
constituents across eastern NC                                                which is an increase from 52
and southeastern VA.                                                          during the previous year. These
                                                                              reports triggered 7,749 alerts sent
                                                                              out to 370 unique phone numbers
                                        This includes providing weather       or email addresses. In addition, 35
                                        information, technology support,      new alert sites were added for a
                                        and dispersion forecast guidance.     total of 498 active sites as of May
                                        SCONC continues to work with          15, 2018.
                                        partners in NCSU Plant Pathology
                                        to maintain the website and
                                        forecasting tools.
                                        There were 220 confirmed reports
                                        of Cucurbit Downy Mildew (CDM)
                                        this year, an increase from 163
                                        reports during the previous year.
Example map output showinglocations
with elevated risk for Cucurbit Downy   These reports triggered 23,512
Mildew outbreaks.
                                                                                                             19
THRIPS EXPOSURE                        FARM WATER NEEDS TOOL                  been developed to help users
GUIDANCE FOR COTTON                                                           understand what the tool is, how it
                                        In a collaboration with Dr. Garry
                                                                              works, and how to interpret the
GROWERS                                 Grabow in the NCSU Department
                                                                              output.
In collaboration with Dr. George        of Biological and Agricultural
Kennedy and Thomas Chappell in         Engineering, the Farm Water
the NCSU Entomology                    Needs Tool is a planning resource
Department, SCONC has                  to determine how much water
developed a Cotton Thrips              from irrigation is needed to satisfy
Infestation Predictor tool for use     crop water demand in addition to
by cotton growers and extension        rainfall. The tool has been designed
agents in North Carolina and the       to provide estimates of required
southeast US.                          farm pond storage and monthly
                                       estimates of rainfall, runoff, and
Gridded temperature estimates
                                       crop demand for users in North
from the Parameter?Elevation
                                       Carolina. Several different gridded
                                                                              PINEMAP
Regressions on Independent                                                    Pine Integrated Network: Education,
                                       meteorological datasets were
Slopes Model (PRISM) were used                                                Mitigation, and Adaptation Project
                                       evaluated against raw
in conjunction with thrips dispersal
                                       observations to determine which        The USDA-funded PINEMAP
models developed by project
                                       inputs were most accurate for          project ended in February 2017
partners to develop risk estimates
                                       North Carolina and should be used      after six years of effort from a
for cotton growers. A series of
                                       in the tool.                           team of more than 40 primary
dynamic infographics were
developed to convey these risk                                                investigators at 13 institutions
estimates to users, with the ability                                          across the southeast US, including
to save searches and download                                                 NC State University and the
content.                                                                      SCONC. PINEMAP researchers
                                                                              studied Loblolly pine genetics,
This website went live on April 1,                                            management, and climate
2017, was used throughout the                                                 sensitivities, among other topics.
spring 2017 planting season, and                                              SCONC provided the climate
received minor updates in winter                                              science expertise and developed
2018. The tool has been positively     Once a user has provided their         the project?s key deliverable, the
received by growers across the         input data, such as location, crop,    PINEMAP Decision Support
southeast US and has been shared       and planting date, the tool            System (DSS,
extensively through the NC             provides the user with an              http://www.pinemapdss.org),
Cooperative Extension Cotton           estimated farm pond storage            which highlights future
portal.                                capacity or a notice that the crop     climate-based risks and
                                       water demand cannot be met from        opportunities for foresters.
                                       rainfall and irrigation in a typical
                                                                              Since the end of the project, the
                                       year. In addition, users are
                                                                              USDA Southeast Regional Climate
                                       provided several graphs that show
                                                                              Hub (SERCH) has provided support
                                       average rainfall and runoff as well
                                                                              for the exploration and creation of
                                       as how runoff and crop demand
                                                                              new tools in the PINEMAP DSS. In
                                       progresses throughout the year.
                                                                              March 2018, a webinar was
                                       Several instructional videos have
                                                                              conducted by SCONC and SERCH

                                                                                                            20
for Cooperative Extension agents       Sciences Geoscience Education          collaborations or proposal
and southern foresters. This           and Geocognition Laboratory, four      discussions including the following
included a brief demonstration of      publications related to the            topics: 1) a climate-based risk
the DSS and a productive feedback      PINEMAP DSS are in preparation         assessment of non-native fish
session that highlighted several       for the following peer-reviewed        populations in Florida and the
key information needs, including       journals: Weather, Climate, and        broader southeast US, 2) potential
guidance on fire risk and pest risk.   Society (two of the four), the         shifts in the lightning-ignited fire
Work on creating such grids based      Bulletin of the American               season in the southeast US, 3) a
on future climate projections and      Meteorological Society, and the        study on the relationship between
historical climate data is ongoing,    Journal of Usability Studies.          climate and the production
with a tool showing the average                                               dynamics of Brazil nut trees, 4) a
                                       Over the past year, engagement
number of dry days in the spring                                              climate-based decision support
                                       has continued with PINEMAP
fire season expected to be                                                    system for New Zealand, and 5) a
                                       project partners as well as external
completed and integrated into the                                             climate-based decision support
                                       project partners via presentations
DSS in summer 2018.                                                           system for a target audience of
                                       and requests for weather and
                                                                              wildlife and fisheries.
In collaboration with NCSU?s           climate data. In addition,
Marine, Earth, and Atmospheric         PINEMAP has led to several
                                                                              Image: The_Gut, under CC2.0 license.

                                       Support for USDA                       1. Information Development and
ENVIRONMENTAL                                                                 Applied Support for Extension:
MODELING                               Southeast Regional
                                       Climate Hub                            Three applied climate documents
SCONC continues to produce                                                    were completed for forestry
routine experimental numerical         Through a cooperative agreement
                                                                              extension agents as well as forest
weather and dispersion forecast        with USDA, SCONC is providing
                                                                              and land managers:
guidance. These forecasts are          technical, scientific, and extension
distributed to multiple agencies,      expertise for the Southeast                -   A white paper on
including the National Weather         Regional Climate Hub (SERCH).                  ?Southeast Drought
Service. Model output is included      SERCH is focused on the extension              Impacts and Forest
in SCONC?s Fire Weather Portal         of climate science to support needs            Management?,
and provides inputs to a series of     and informed decision making on            -   A factsheet for USDA
agricultural products. Additionally,   working lands in the southeast US,             Forest Service Region 8 on
SCONC provides numerical               including forests, rangelands, and             ?Drought Impacts in the
guidance for cucurbit disease          croplands.                                     Southern Region?, and
forecasts and efforts with smoke                                                  -   A paper on system drivers
                                       Last year, SCONC provided
management.                                                                           and stressors for the East
                                       scientific and technical support to
                                                                                      Texas National Forests and
                                       complete three primary tasks
                                                                                      Grassland Assessment.
                                       described in this section.

                                                                                                              21
In addition, a review was           effects on forest ecosystems,         3. Fire Weather Email Alerts:
performed on Chapter 3 of the        agriculture, rangelands, and
                                                                            SERCH is developing email alerts
Global Forest Expert Panels          livestock with an emphasis on
                                                                           that notify subscribers about
(GFEP) assessment on Forests and     options for adapting management
                                                                           wildfire risk and prescribed
Water, which highlights drivers      strategies and planning processes.
                                                                           burning suitability. The alerts are
and their pressures. Lastly, a       With a target audience of land
                                                                           calculated using the Keetch-Byram
webinar on ?Climate                  managers, foresters, extension
                                                                           Drought Index (KBDI) and are
Considerations When Developing       agents, and farmers, TACCIMO
                                                                           being developed in coordination
Updated Seed Zones?was               allows users to search, sort, and
                                                                           with SCONC?s Fire Weather
presented in April 2017 as part of   filter text quotations and figures
                                                                           Intelligence Portal. Early user
the Eastern Seed Zone Forum's        that are related to their areas of
                                                                           engagement with the Southern
online lecture and discussion        interest. To remain relevant and
                                                                           Regional Forestry Extension group
hours.                               effectively inform land managers
                                                                           was conducted to inform the
                                     of the potential impacts of climate
2. Template for Assessing Climate                                          subscription parameters. Technical
                                     change on their natural resources,
Change Impactsand Management                                               development is wrapping up and
                                     the literature database that drives
Options(TACCIMO):                                                          user testing and rollout are
                                     TACCIMO is being updated with
                                                                           expected in the near future.
TACCIMO is a web-based tool          findings from the most recent
containing peer-reviewed             peer-reviewed research.
literature on climate change

                                                                                                           22
Climat e Support for Tools and
                   Decision Applicat ions
DROUGHT MONITORING & RESPONSE
 SCONC is a member of the NC Drought Management Advisory Council
(NC DMAC), participating in weekly drought monitoring conference calls
and providing public presentations on drought in North Carolina. During
the weekly calls, SCONC provides information on recent precipitation
placed in a historical context, the current level of dryness as indicated by
drought indices generated by SCONC, and on-the-ground information
provided by citizen scientists as part of the CoCoRaHS Condition
Monitoring program. SCONC has facilitated easier decision making
among the NC DMAC by developing the capacity to draw drought
category boundaries on web-based map displays, which is frequently
used to communicate the council?s consensus to US Drought Monitor
authors. Through monthly climate summaries and blog posts, interviews
for print and broadcast news media, and presentations to community and SCONC scientistsparticipated in the NC
                                                                             DMAC'sannual 2018 in-person meeting.
professional groups, SCONC provides frequent updates on drought
conditions and impacts, information about the climate drivers of drought,
and the NC DMAC monitoring process.

HIGH-RESOLUTION DROUGHT INDICES
SCONC continues to generate and publicly
provide several drought indices: the Standardized
Precipitation Index (SPI), the Standardized
Precipitation Evapotranspiration Index (SPEI), the
Keetch Byram Drought Index (KBDI), and percent
of normal precipitation. These indices are updated
daily using high-resolution data from the National
Weather Service and the PRISM Climate Group.
During the past year, SCONC continued to serve
these indices through tools on its websites geared
for monitoring drought and surface water
conditions, as well as provide grids and
supplemental information to researchers from
academia, state, and federal government. Grids
are used in weekly drought assessments in North
Carolina as part of the NC Drought Management
                                                    Gridded drought index (SPEI )indicatingdry conditionsin the
Advisory Council?s activities and across the US as
                                                    southwestern piedmont of NC duringSpringof 2016.
input into the US Drought Monitor. A manuscript
describing the SPEI?s calculation and evaluation for monitoring agricultural and hydrological drought is in

                                                                                                                  23
FIRE WEATHER INTELLIGENCE PORTAL                             In addition, a SCONC undergraduate student has
                                                             explored various methods of estimating solar
In 2017, the Fire Weather Intelligence Portal ? a
                                                             radiation from the cloud cover observations available
real-time monitoring tool initially developed for the
                                                             at airport-based weather stations due to upcoming
NC Forest Service beginning in 2011 ? was expanded
                                                             changes to the National Fire Danger Rating System.
for states and users all across the southeast US with
                                                             These changes will require the availability of
funding from the USDA Southeast Regional Climate
                                                             station-based solar radiation data to calculate fire risk
Hub. Data from 13 states from Virginia through Texas
                                                             parameters. Comparisons between modeled and
is now available in the Portal, and the tool received a
                                                             observed solar radiation values at nearby stations in
back-end update to make data load more quickly and
                                                             North Carolina have highlighted the strengths and
to look and function more smoothly on mobile devices.
                                                             limitations of the existing estimation techniques.
The launch of the expanded Portal was announced via          Further comparisons have been performed for Florida
a First Friday All Climate Change Talks webinar, a           and Oklahoma in order to evaluate these estimates in
presentation and demonstration at the Association for        the broader southeast US region.
Fire Ecology?s International Fire Ecology and
                                                             In an effort to provide better region-wide forecast
                                                             guidance, SCONC has also been generating several
                                                             gridded smoke and fire products based on the office?s
                                                             WRF model:
                                                                -   Burning Category is based on ventilation rates,
                                                                    and many southeastern states use this index
                                                                    for prescribed burning guidance, with values of
                                                                    1 indicating conditions are unsuitable for
                                                                    burning and values of 5, which includes the
                                                                    highest ventilation rates, often more suited for
                                                                    burning.
                                                                -   The Pasquill-Turner stability class uses surface
                                                                    wind speed, solar radiation, and cloud cover to
Image credit: NC Forest Service                                     assess atmospheric turbulence and, therefore,
Management Congress, and a webinar hosted by the                    the stability of the atmosphere. This index
Southern Fire Exchange and conducted by SCONC                       includes seven categories ranging from
and the Montgomery Community College Prescribed                     extremely unstable (A) to extremely stable (G).
Fire Training Center.                                           -   The Lavdas Atmospheric Dispersion Index,
                                                                    based on mixing height and the Pasquill-Turner
As users across the region explored the Portal, it
                                                                    stability class, assesses burning conditions
received an 28% increase in page views, from 33,802
                                                                    based on how well the atmosphere will
last year to 43,183 this year. In the past year, this tool
                                                                    transport smoke and particles. The index
received a total of 6,875 unique visitors ? a 14%
                                                                    ranges from 0 to 100, where midrange values
increase from the previous year.
                                                                    indicate good smoke dispersion and the ability
The NC Forest Service and SERCH have provided                       to control fires.
ongoing support for additional development and                  -   LVORI estimates the likelihood of low visibility
engagement with the Fire Weather Intelligence Portal.               due to smoke and is based on relative humidity
This has included the addition of new datasets such as              and the atmospheric dispersion index. For this
US Drought Monitor boundaries and the DENSCA                        index, the number 1 represents the lowest
Index that can help inform fire monitoring and                      likelihood of low visibility while a 10 is the
management decisions.                                               highest category.
                                                                                                                 24
These gridded products will soon be tested and added
 to the Fire Weather Intelligence Portal to provide
 more useful tools to the southeastern fire community.

 Calculated DENSCA Index ? a parameter that combinesseveral existingweather and fire danger indicesto
 provide a single-number estimate of fire risk ? for the southeast US.

PRECIPITATION MONITORING
AND ALERTS
The NC Department of Transportation
(NCDOT) continues to support SCONC to
provide radar-based precipitation alerts
and monitoring tools for storm water
management. During the year, users
created 669 individual alert sites and 533
projects for monitoring rainfall. Overall,
there are 2,659 active alert sites for 1,901
projects as of May 15th, 2018. The NCDOT
user-base continues to grow as demands
for services increase. Over the past year,
185 new NCDOT user accounts were
created, compared to 166 requests for
new accounts in the previous year.           Gridded precipitation acrossNorth Carolina, Heavier amountsin the
                                             western piedmont and alongthe coast are indicated by warm colors,

                                                                                                                 25
UNIFIED WATER DATA PROJECT
                                   SCONC scientists are working with the NC Department of Environmental
                                  Quality (DEQ) Division of Water Resources (DWR) to unify data from several

  Climat e                        disparate DEQ datasets that are used to measure and determine the water
                                  quality across North Carolina. These data will be combined with

 Support for                      SCONC-housed water quantity and weather data in a web-based application
                                  programming interface (API) service. This API will give DEQ/DWR staff and

   Wat er                         stakeholders greater accessibility to weather and water data (both quantity
                                  and quality), helping to meet regulatory, planning, and stakeholder needs.
 Resources                        During the second year of the project, six in-person meetings were conducted
                                  to learn about various water quality datasets (such as lakes and wetlands
                                  data collected by DWR) and how they are used by basin planners and other
                                  groups within DEQ and DWR.

INTEGRATED WATER PORTAL
 SCONC continues to provide support for
the Integrated Water Portal (IWP). This
tool brings together water data from
several different agencies into a
map-driven data exploration and
visualization tool that allows users to
quickly explore regional and local water
conditions. The IWP incorporates current
and historical station-based water and
precipitation data with high-resolution
gridded products, such as precipitation
estimates from the National Weather
Service and drought indices produced by
SCONC. In 2017-2018, the IWP was
migrated to the new SCONC website and
updates were made to the back end to
increase longevity as well as make the
page?s style more consistent with SCONC?s
new website.

                                                                                                         26
NOAA Sout heast Regional
                       Climat e Cent er
 UNC-Chapel Hill and NCSU were awarded the NOAA Southeast Regional Climate Center (SERCC) in
2007. Aspart of thispartnership, SCONC developsand maintainsthe SERCC?sweb servicesand online
climate tools. Additionally, SCONC supportsand maintainsthe Applied Climate Information System (ACIS),
which servesasthe climate database for all six NOAA Regional Climate Centers. Collaboratorsat UNC-CH
include CharlesKonrad, William Schmitz, Jordan McLeod, and Ashley Ward.

                                         relationships between hospital           (HHVT). The HHVT displays the
SERCC WEB TRAFFIC
                                         emergency department (ED)                expected number of hospital ED
The SERCC website received               admissions data and local climate        admissions per capita per 100,000
133,588 visits, a decrease of            conditions with plans to help            per degree day (as a percent
16.8% over the previous year             improve early warning for public         departure from the baseline)
(160,535). The largest number of         health officials. Currently, this tool   based on the observed and
visits in a single day was 1,618 on      allows users to search for               forecast heat indices, as well as on
January 7th, 2018.                       emergency department records             models that were derived from
   -   93.6% of all visits came          based on primary and secondary           relationships between past
       from the United States            diagnostics codes, dates and years       admissions associated with heat
   -   Top 10 states by visits: FL       of interest, and locations. Users        illnesses across North Carolina. In
       (16.3%), NC (14.6%), GA           can also pull corresponding daily        addition, shaded thresholds give
       (9.8%), VA (4.6%), SC             weather records (temperature,            users a general idea of just how
       (4.4%), TX (4.2%), CA             maximum heat index, 18 UTC/1             severe the number of heat-related
       (3.8%), NY (3.5%), AL             pm EDT heat index, wind chill,           hospital admissions is expected to
       (2.6%), and PA (2.5%)             precipitation, and antecedent            be based on those heat indices.
                                         weather periods), and generate
Website visits by source:                                                         While the previous year?s efforts
                                         ?reference periods?for ED
                                                                                  focused on embedding the HHVT
   -   71.8%: Search engines             admissions to help determine
                                                                                  within the Convergence of
       (e.g., Google)                    when excess morbidity rates
                                                                                  Climate-Health Vulnerabilities
   -   18.9%: Direct sources (e.g.,      occur. After initial data retrieval,
                                                                                  website
       bookmarks, direct URL)            the results can be aggregated over
                                                                                  (http://convergence.unc.edu),
   -   7.7%: Non-search engine           different temporal and spatial
                                                                                  efforts over this past year have
       referral sites (e.g., articles)   scales, and narrowed down by
                                                                                  moved toward the development of
   -   1.5%: Social Media                demographics, from which
                                                                                  an Early Warning System (EWS).
                                         summary tables with basic counts
                                                                                  This EWS will ultimately utilize the
CLIMATE AND PUBLIC                       and per capita rates can be
                                                                                  underlying HHVT models to send
HEALTH                                   generated.
                                                                                  alerts via text message or email
Effort over the past year focused        Research stemming from the               when the heat index is forecast to
on general maintenance of the            Climate-Health Toolkit eventually        reach or exceed a user?s specified
Climate-Health Toolkit, which            led to the development of the            vulnerability level.
allows researchers to explore the        Heat-Health Vulnerability Tool

                                                                                                                   27
In addition to the HHVT, a new         black globe thermometer or            risk categories will be shown on
tool is being developed for recent     calculated with climate data. For     the time series. Furthermore, the
and forecasted wet bulb globe          this publicly accessible tool,        tool will display the WBGT in the
temperature (WBGT). WBGT is            gridded data was used to calculate    sun and shade.
another measure of heat stress on      hourly WBGT across North
                                                                             The next steps of this tool include
the human body that is based on        Carolina for three days into the
                                                                             an expansion to the southeast US
natural wet bulb temperature           past and future using methodology
                                                                             and a spatial component in which
(evaporative potential), ambient air   from the NWS in Tulsa, OK. The
                                                                             maps of WBGT across the
(dry bulb temperature), and black      prototype of this tool will include
                                                                             southeast will be available to view.
globe temperature (radiant heat).      an hourly time series of WBGT for
                                                                             In addition, the WBGT values will
Unlike heat index, which only uses     a user-defined location (latitude
                                                                             be validated with black globe
temperature and relative humidity      and longitude). With this
                                                                             thermometer measurements from
to assess conditions in the shade,     information, anyone can identify
                                                                             ECONet sites across North
WBGT takes temperature, relative       their potential for heat stress
                                                                             Carolina in order to assess the
humidity, wind speed, and solar        when preparing for outdoor
                                                                             validity of the gridded WBGT
radiation into account in order to     activities. Similar to the HHVT,
                                                                             computations.
assess how the outdoor conditions      shaded thresholds of the WBGT
in direct sunlight
will affect the
human body.
WBGT is directly
applicable to
numerous
situations and
populations, such
as outdoor
sporting events,
yard work, those
with outdoor jobs,
and military
personnel. This
value can be
measured with a

    The Heat-Health
  Vulnerability Tool is
  accessible from the
Convergence website:
convergence.unc.edu.

                                                                                                            28
CLIMATE                                Weather Channel use Climate              that location?s 30-year normal
                                       Perspectives for communicating           temperature throughout the
PERSPECTIVES
                                       recent weather to a public               entire year.
The Climate Perspectives tool          audience. Additionally, state
accounts for 10.5% of all web          offices such as SCONC often cite
traffic on the SERCC website.,         the Climate Perspectives tool in
including nearly 62% of traffic on     monthly or seasonal climate
the most visited day. Weekly US        summaries such as those in the
Drought Monitor authors and            Climate Blog.
contributors from across the
country routinely use Climate          Over the past year, a new feature
Perspectives in drought                was developed called ?Similar Day
assessments. Nationally, local         of Year?. This gives the user a
National Weather Service offices       seasonal perspective for a given
and other groups such as the           location, comparing the recent
Capital Weather Gang and The           temperatures of a given period to

                       Screen capture showingClimate Perspective'sSimilar Day of Year (DOY) feature.

                                                                                                                 29
website design in which current     posts and CES news articles.
                                      observations were placed on the
                                                                          In January 2017, SCONC was
                                      homepage and links to data
                                                                          invited by NCCES to participate
                                      retrieval resources were
                                                                          in the Bertie County Partnership
  Climate                             displayed more prominently.
                                                                          Discussion in Greenville, NC. This

Support for                           Only about one-third of
                                      respondents said they had
                                                                          meeting brought together
                                                                          scientists from NCSU and East
Cooperative                           received any weather and            Carolina University, extension

 Extension                            climate training, so they
                                      requested instruction on basic
                                                                          agents from NCCES and USDA,
                                                                          and participants from the Town
                                      topics such as soil moisture and    of Windsor to discuss recurring
                                      monitoring. Short videos were       flooding in the town since
                                      generally preferred as a            Hurricane Floyd in 1999. SCONC
                                      communication medium, so            provided background on these
                                      SCONC produced three videos         heavy rain events and historical
EXTENSION ADVISORY                    about Soil Physical                 frequency, and a key action item
COMMITTEE                             Characteristics, Soil Moisture in   that emerged was creating a

SCONC established a formal            North Carolina, and and Soil        more dense network of

collaboration with the North          Moisture Measurements and           precipitation observations in

Carolina Cooperative Extension        Monitoring. These videos were       Bertie County. This led SCONC to

Service (NCCES) over the past         shared with the NCCES advisory      connect NCCES with the RAIN

two years. As part of this            committee to receive feedback       Across the River program,

engagement effort, an advisory        and will be finalized, published,   funded by the Burroughs

committee was established to          and shared publicly and with        Wellcome Fund, to recruit

help steer interactions and           extension agents in 2018.           student CoCoRaHS observers in

priorities between SCONC and                                              the county.

NCCES. In spring 2017, a
                                      ONGOING AND NEW                     SCONC also continued to engage
web-based survey was filled out
                                      PARTNERSHIPS
                                                                          with NCSU researchers and
by 137 extension agents. This         In 2017-18, SCONC continued to      extension faculty on projects
served as a needs assessment          provide several ongoing services    with implications for NCCES and
that identified two key priorities:   as part of engagement activities    growers across the state. These
                                      with NCCES:                         include providing weather inputs
While roughly half of
                                      An RSS feed of recent posts from    and an online framework for
respondents indicated that they
had used the SCONC website,           NCSCO?s Climate Blog was            peanut disease advisories, which

many suggested that it was            developed in April 2014 and         have been offered for the past

difficult to locate weather data      continues to be shared on           14 years. SCONC has also
                                      NCCES?s Extension Integrated        partnered with Dr. Gina
and tools on the site. This
feedback informed key layout          Pest Management website             Fernandez (NCSU Horticulture)

changes to the new NCSCO              alongside other external blog       on projects to explore improved

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