ZCZC SPCSWODY1 ALL
ACUS01 KWNS 111928
SPC AC 111928

DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0128 PM CST THU DEC 11 2003

VALID 112000Z - 121200Z.

...NO TSTM AREAS FORECAST...

...CA TO THE SRN ROCKIES...
STRONG SHORT WAVE TROUGH OVER CENTRAL CA EARLY THIS AFTERNOON WILL
CONTINUE TO DIG SEWD AND AMPLIFY AS MOVES INTO THE SWRN STATES
OVERNIGHT...REACHING ERN AZ/WRN NM BY 12Z SATURDAY.  COOLING ALOFT/
STEEPENING LAPSE RATES AND INCREASING VERTICAL MOTION WITH THE
TROUGH...AND WITHIN EXIT REGION OF 80 KT MID-LEVEL JET...WILL
DESTABILIZE THE AIR MASS FROM SERN CA/SRN NV EWD ACROSS AZ TO THE
FOUR CORNERS REGION THIS FORECAST PERIOD.  DESPITE THIS
DESTABILIZATION...LIMITED MOISTURE WILL ONLY SUPPORT POCKETS OF WEAK
INSTABILITY FOR ISOLATED LIGHTNING STRIKES ACROSS THIS AREA THROUGH
TONIGHT.

..PETERS.. 12/11/2003

...NOTICE...
FOR USERS DECODING THE POINTS PARAGRAPH HEREIN...LATITUDE AND
LONGITUDE POINTS FOR THE CATEGORICAL AND PROBABILISTIC OUTLOOK
GRAPHICS ALSO ARE LOCATED IN A SEPARATE PRODUCT UNDER THE WMO
HEADINGS WUUS01 PTSDY1...WUUS02 PTSDY2...AND WUUS03 PTSDY3.  THE
INCLUSION OF POINTS IN THIS PRODUCT WILL EVENTUALLY BE DISCONTINUED.

$$