NOUS41 KWBC 171838

PNSWSH

 

Service Change Notice 12-09

National Weather Service Headquarters Washington DC

138 PM EST Fri Feb 17 2012

 

TO:       Subscribers:

          -Family of Services

          -NOAA Weather Wire Service

          -Emergency Managers Weather Information Network

          -NOAAPORT

          Other NWS Partners and NWS Employees

 

FROM      Eli Jacks

          Chief, Fire and Public Weather Services Branch

 

SUBJECT:  NWS Weather Forecast Office Charleston, SC,

          Will Split the Fire Weather Forecast Zone for Berkeley

          County, SC, Effective March 19, 2012

 

Effective Monday, March 19, 2012, at 2 pm EDT, 1800 Coordinated Universal Time (UTC), the NWS Weather Forecast Office (WFO) in Charleston (CHS), SC, will split its fire weather forecast zone for Berkeley County (SCZ045), SC, into two fire weather forecast zones: Inland Berkeley (SCZ045) and Tidal Berkeley (SCZ052).  Splitting Berkeley County into two fire weather forecast zones will allow WFO CHS to provide more specific fire weather forecast and warning services.

 

Berkeley fire weather forecast zone (SCZ045) will retain its zone number because the fire weather climatology of the zone will not change significantly as a result of the split. This zone will, however, be given a new fire weather zone name, Inland Berkeley, to better identify its geographic extent. Tidal Berkeley fire weather forecast zone (SCZ052) will have a new zone name and number to account for its differing climatology.

 

Table 1. New fire weather zone (z) form of the Universal

Geographic Code (UGC) and names for WFO CHS users:

 

New fire weather     New        Old fire weather      Old

  zone name          UGC (z)      zone name            UGC (z)

-------------        -------    -------------         -------

Inland Berkeley      SCZ045     Berkeley              SCZ045

Tidal Berkeley       SCZ052     n/a                   n/a

 

Table 2. Products affected by this change

 

Product name                        WMO Header      AWIPS ID

--------------                      -----------     --------

Fire Weather Planning Forecast      FNUS52 KCHS     FWFCHS

Fire Weather Message                WWUS82 KCHS     RFWCHS

 

 

Detailed information regarding the reason for this change, as well as narrative and graphical depictions of the change, is online at:

 

http://www.nws.noaa.gov/os/fire/chs_zone.htm

 

This change will make WFO CHS fire weather zones for Berkeley County identical in name, number and geographic extent as the public weather zones for Berkeley County.

 

http://www.nws.noaa.gov/os/notification/scn10-02ccb_chs_zone.txt

 

Partners and users should take the appropriate action to ensure their systems recognize the new UGC and zone alignments.

 

An updated fire weather zone shapefile is online at:

 

http://www.weather.gov/geodata/catalog/wsom/html/firezone.htm

 

For more information, please contact:

 

Ron Morales

Warning Coordination Meteorologist

National Weather Service Charleston SC

North Charleston SC 29406

843-744-1436

ron.morales@noaa.gov

 

Harvey Thurm

Fire Weather Program Leader

National Weather Service

Eastern Region Headquarters

Bohemia NY 11716

631-244-0124

harvey.thurm@noaa.gov

 

National Service Change notices are online at:

 

 http://www.weather.gov/os/notif.htm

 

$$