[SWODY1] SWODY1

[Severe Weather Outlook Day 1]

ACUS01 KWNS 181635
SWODY1
SPC AC 181634

DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
1034 AM CST SAT FEB 18 2006

VALID 181630Z - 191200Z

...NO SVR TSTM AREAS FORECAST...

...CA...
VERY COLD UPPER LEVEL LOW CONTINUES ALONG THE CA COAST THIS MORNING.
EXTENSIVE OPEN CELL CU FIELD AND ISOLATED CG LIGHTNING STRIKES HAVE
BEEN OBSERVED THROUGH 16Z JUST OFF THE CA COAST FROM NEAR OXR NWD TO
 WEST OF ACV.  SKIES WILL REMAIN MOSTLY SUNNY INTO THE EARLY
AFTERNOON WHICH WILL STEEPEN LAPSE RATES SUFFICIENTLY FOR WEAK
INSTABILITY OVER MUCH OF CA TODAY. VORT MAX WILL SHIFT SLOWLY SSEWD
ACROSS CENTRAL CA...WHILE STRONG MID LEVEL JET DEVELOPS ACROSS SRN
CA...THROUGH THE PERIOD.  THIS WILL FOCUS SCATTERED LOW TOPPED
THUNDERSTORMS...ESPECIALLY ALONG AND NORTH OF THE MID LEVEL JET
WHERE CONDITIONAL INSTABILITY WILL BE GREATEST.  MODIFIED 12Z
OBSERVED AND FORECAST RUC SOUNDINGS INDICATE SBCAPE AT OR BELOW 500
J/KG...WHICH MAY STILL BE SUFFICIENT FOR SMALL HAIL IN STRONGER
CORES TODAY GIVEN VERY COLD AIR ALOFT AND STRONG SHEAR.

..EVANS.. 02/18/2006

...NOTICE...
THE STATION RELATIVE POINTS IN THIS PRODUCT WERE
DISCONTINUED ON 14 FEBRUARY 2006 AND ARE NOW AVAILABLE
IN THE FOLLOWING PRODUCTS:

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

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