-------- Original Message --------
021
NOUS41 KWBC 191943
PNSWSH
Service Change Notice 12-45
National Weather Service Headquarters Washington DC
245 PM EST Mon Dec 12 2012
TO: Subscribers:
-Family of Services
-NOAA Weather Wire Service
-Emergency Managers Weather Information Network
-NOAAPORT
Other NWS Partners and NWS employees
FROM: James E. Hoke
Director, Hydrometeorological Prediction Center
SUBJECT: Change to Issuance Times of HPC Day 3-7 Products,
CONUS Only Effective December 18, 2012
Effective Tuesday, December 18, 2012, after 0001 Coordinated
Universal Time (UTC), the National Centers for Environmental
Predictions (NCEP) Hydrometeorological Prediction Center (HPC)
will begin issuing Day 3-7 products on a modified schedule as
shown below:
Table 1
Product New Issuance Old Issuance
Time (UTC) Time (UTC)
------- ------------ ------------
CONUS Grids 0400 1430
1430 1800
Graphical Surface Progs 0400 0900
1900 1900
Discussions 0700 1400
1900 1930
These changes are being made to provide a complete guidance
package at night to complement the daytime issuance. The products
are available online at:
http://www.hpc.ncep.noaa.gov/medr/medr.shtml
There will be no changes to the issuance times of the Alaska
grids and progs.
For more information, please contact:
edwin.danaher@xxxxxxxx
301-683-1494
National Service Change Notices are online at:
http://www.weather.gov/os/notif.htm
$$