Wednesday, January 23, 2008

DAY1SVR: Day 1 Convective Outlook

ACUS01 KWNS 231619
SWODY1
SPC AC 231616

DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1016 AM CST WED JAN 23 2008

VALID 231630Z - 241200Z

..NO SVR TSTM AREAS FORECAST...

..FL...
COLD AND STABLE CONDITIONS ARE PRESENT TODAY OVER MOST OF THE UNITED
STATES. TWO AREAS OF SOME CONCERN FOR THUNDERSTORMS ARE THE FL
PENINSULA AND THE CA COAST. LARGE SCALE FORCING IS WEAKENING OVER
FL AS SHORTWAVE RIDGING BUILDS IN FROM THE WEST. HOWEVER...MOIST
AND MARGINALLY UNSTABLE AIR MASS MAY MAINTAIN A RISK OF ISOLATED
THUNDERSTORMS THROUGH THE AFTERNOON OVER THE SOUTHEAST FL PENINSULA.
NO SEVERE STORMS ARE EXPECTED.

..CA...
STATIONARY UPPER LOW REMAINS OFF THE CA COAST WEST OF SFO. COLD
TEMPERATURES ALOFT AND SERIES OF IMPULSES ROTATING AROUND THE LOW
MAY RESULT IN ISOLATED LIGHTNING STRIKES ALONG THE COAST/COASTAL
RANGE. SMALL HAIL COULD OCCUR IN STRONGER CELLS.

.HART.. 01/23/2008

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