SPC AC 240533
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1133 PM CST TUE JAN 23 2007
VALID 241200Z - 251200Z
...NO TSTM AREAS FORECAST...
...SYNOPSIS...
UPPER TROUGH IS FORECAST TO FURTHER AMPLIFY/SHIFT EWD ACROSS THE ERN
CONUS...WHILE WRN RIDGE MOVES EWD ACROSS THE ROCKIES.
MEANWHILE...CUT-OFF LOW INITIALLY OVER NWRN MEXICO/FAR W TX IS
FORECAST TO RETROGRADE WWD WITH TIME...NEARING THE GULF OF
CALIFORNIA THROUGH THE END OF THE PERIOD.
AT THE SURFACE...FRONT IS FORECAST TO LINGER FROM SRN FL INTO THE
GULF...WITH MOIST BOUNDARY LAYER REMAINING GENERALLY S OF LAKE
OKEECHOBEE. ELSEWHERE...STABLE CONTINENTAL AIRMASS WILL PREVAIL
ACROSS MOST OF THE REMAINDER OF THE CONUS.
THOUGH AMPLE LOW-LEVEL MOISTURE WILL EXIST S OF WEAK FRONT ACROSS
SRN FL/THE KEYS...WEAK LAPSE RATES/WARM MID-LEVEL TEMPERATURES
SHOULD YIELD ONLY SHALLOW/WEAK CONVECTION INSUFFICIENT FOR CHARGE
SEPARATION/LIGHTNING. THEREFORE...THUNDERSTORMS ARE NOT ANTICIPATED
ONSHORE OVER SRN FL...OR ACROSS THE REMAINDER OF THE CONUS THROUGH
THE PERIOD.
..GOSS.. 01/24/2007
CLICK TO GET WUUS01 PTSDY1 PRODUCT
NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 1300Z
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