NOUS41 KWBC 251348

PNSWSH

 

Service Change Notice 13-47

National Weather Service Headquarters Washington DC

948 AM EDT Thu Jul 25 2013†††††††

 

TO:††††† Subscribers:

†††††††† -Family of Services

†††††††† -NOAA Weather Wire Service

†††††††† -Emergency Managers Weather Information Network

†††††††† -NOAAPORT

†††††††† Other NWS Partners and NWS Employees

 

FROM:††† Kevin McCarthy

†††††††† Acting Director, Weather Prediction Center

 

SUBJECT: Transition of NCEP WPC Probabilistic Winter

†††††††† Precipitation Forecasts in Percentile Format for

†††††††† Days 1-3 from Experimental to Operational

†††††††† Effective September 16, 2013

 

Effective Monday, September 16, 2013, at 1200 Coordinated

Universal Time (UTC), the National Centers for Environmental

Predictionís (NCEP) Weather Prediction Center (WPC) will

transition its Probabilistic Winter Precipitation Forecasts in

percentile format for Days 1-3 from experimental to operational

status.

 

The graphical products will be available online at:

 

††† http://www.wpc.ncep.noaa.gov/pwpf/wwd_accum_probs.php

 

Grib2 data will be available online at:

 

††† ftp://ftp.wpc.ncep.noaa.gov/pwpf/conus/

 

If you have questions or feedback, please contact:

 

††† David.Novak@noaa.gov

††† 301-683-1484

 

National Service Change Notices are online at:

 

††† http://www.weather.gov/os/notif.htm

 

$$