Public Information Statement
Issued by NWS Mobile, AL

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Public Information Statement
National Weather Service Mobile AL
1035 AM CDT Wed May 22 2024

To: Subscribers:
-NOAA Weather Wire Service
-Emergency Managers Weather Information Network
-NOAAPort
-Other NWS Partners and NWS Employees

From:Greg Schoor, Chief
Marine, Tropical, and Tsunami Services Branch

Subject: National Tropical Cyclone Watch Warning Product
(TCV) Collaboration Testing May 20-24, 2024

The NWS National Hurricane Center (NHC), Ocean Prediction Center
(OPC), and Weather Forecast Offices (WFOs) in the NWS Southern
Region will perform internal testing of the National Tropical
Cyclone Watch/Warning (TCV) product collaboration process daily
from Monday, May 20, 2024, through Friday, May 24, 2024.

Internal testing will begin at approximately 1600 GMT and
terminate at 1900 GMT daily during the scheduled test days.

Internal TCV test products are not intended to be released
externally through NWS dissemination and communication systems.
The text products affected by collaboration testing are the
National Tropical Cyclone Watch/Warning (TCV) products issued
under the following AWIPS Product Identifiers (PIL) and World
Meteorological Organization (WMO) Identifiers (ID):

TCV Product AWIPS PILWMO ID
----------- ---------   ------

Atlantic National TCV TCVAT/1-5/WTNT/81-85/ KNHC
East Pacific National TCV TCVEP/1-5/ WTPZ/81-85/ KNHC

In addition, the following National Digital Forecast Database
(NDFD) elements will be created for this test:
- Tropical cyclone wind probabilities (incremental and
   cumulative) for 34 kt, 50 kt, and 64 kt

- Hazard grid (including tropical storm, hurricane, and storm
   surge hazards)

The NWS will continue periodic internal tropical software testing
during the remainder of 2024. The national TCV product will
contain a summary of collaborated wind and/or storm surge watches
and warnings, depicted by NWS-defined geographic zones.

NWS WFOs participating in the national TCV product collaboration
tests are listed below:

NWS - Eastern/Southern/Western Regions: All offices responsible
for issuing tropical products.

For more information, please contact:

Jason Beaman
Meteorologist in Charge
National Weather Service Office
Mobile, AL
jason.beaman@noaa.gov

National Public Information Statements are online at:

https://www.weather.gov/notification/




$$