[SWODY1] SWODY1

[Severe Weather Outlook Day 1]

ACUS01 KWNS 120556
SWODY1
SPC AC 120554

DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
1154 PM CST SUN DEC 11 2005

VALID 121200Z - 131200Z.

...NO TSTM AREAS FORECAST...

...SYNOPSIS...
UPPER PATTERN WILL BECOME MORE PROGRESSIVE THIS PERIOD AS LARGE ERN
U.S. UPPER TROUGH MOVES SLOWLY EWD...AND A SECOND TROUGH
EVOLVES/SHIFTS EWD ACROSS THE WRN CONUS.

AT THE SURFACE...STABLE CONTINENTAL AIRMASS WILL CONTINUE E OF THE
ROCKIES...WHICH SHOULD PRECLUDE THUNDERSTORM DEVELOPMENT ACROSS THIS
REGION.

THOUGH COOLING TEMPERATURES ALOFT WILL SPREAD ACROSS THE ROCKIES IN
ADVANCE OF UPPER TROUGH...ANY DESTABILIZATION SHOULD REMAIN
INSUFFICIENT FOR STORM DEVELOPMENT ACROSS THIS PORTION OF THE CONUS
AS WELL.

..GOSS.. 12/12/2005

...NOTICE...
THE STATION RELATIVE POINTS IN THIS PRODUCT WILL BE
DISCONTINUED ON 14 FEBRUARY 2006 BUT WILL REMAIN AVAILABLE
IN THE FOLLOWING PRODUCTS:

   WMO HEADER:       AWIPS ID:
   WUUS01            PTSDY1
   WUUS02            PTSDY2
   WUUS03            PTSDY3

A SERVICE CHANGE NOTICE ...SCN05-39... PROVIDES DETAILS
ON THE TRANSITION. FOR ADDITIONAL DETAILS SEE THE FOLLOWING
WEB ADDRESS USING LOWER CASE LETTERS:
WWW.NWS.NOAA.GOV/OM/NOTIF.HTM