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-------- Original Message --------
771
NOUS41 KWBC 011945
PNSWSH
Service Change Notice 10-38
National Weather Service Headquarters Washington DC
344 PM Wed Sep 1 2010
To: Subscribers:
-Family of Services
-NOAA Weather Wire Service
-Emergency Managers Weather Information Network
-NOAAPort
Other NWS partners and employees
From: Eli Jacks
Chief, Fire and Public Weather Services Branch
Subject: Additional Preliminary Local Storm Report
Weather Event Types and Event Sources: Effective
December 1, 2010
Effective Wednesday, December 1, 2010, at 1800 Coordinated
Universal Time (UTC), all NWS Weather Forecast Offices
(WFOs) will change their Preliminary Local Storm Report
(LSR) product to add six new weather event types and two
new event sources.
The new weather event types are:
VOLCANIC ASHFALL
TSUNAMI
DEBRIS FLOW
COASTAL FLOOD
LAKESHORE FLOOD
SNEAKER WAVE
The new event sources are:
COCORAHS
911 CALL CENTER
Current weather event types and event sources are listed in
NWSI 10-517, Multi-Purpose Weather Products Specification,
Appendix B, available online at:
http://www.weather.gov/directives/sym/pd01005017curr.pdf
NWSI 10-517 will be updated with the new weather event
types and event sources during its next update.
No changes are being made to the WMO headers, AWIPS IDs or
format of the LSR product.
If you have any questions, please contact:
John Ferree
NWS Severe Storms Services
120 David L. Boren Blvd.
Norman, OK 73072
John.T.Ferree@xxxxxxxx
405-325-2209
National Service Change Notices are available online at:
http://www.weather.gov/os/notif.htm
$$
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