Saturday, November 10, 2007

DAY1SVR: Day 1 Convective Outlook

ACUS01 KWNS 110050
SWODY1
SPC AC 110047

DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0647 PM CST SAT NOV 10 2007

VALID 110100Z - 111200Z

..NO SVR TSTM AREAS FORECAST...

..NWRN CONUS...
MID-LEVEL HEIGHT FALLS CONTINUE ACROSS PARTS OF THE NW AHEAD OF
APPROACHING LOW-AMPLITUDE TROUGH. THOUGH INSTABILITY WILL REMAIN
MINIMAL...A FEW LIGHTNING STRIKES REMAIN POSSIBLE -- PARTICULARLY
ACROSS WRN WA/THE OLYMPICS OVERNIGHT...AND OVER NWRN MT THIS
EVENING...AHEAD OF A PAIR OF SMALLER-SCALE DISTURBANCES WITHIN
BROADER CYCLONIC FLOW ALOFT.

..PORTIONS OF THE MIDWEST/MID MS VALLEY...
INCREASING LOW-LEVEL JET -- PROVIDING AN INCREASE IN BOTH LOW-LEVEL
UVV AS WELL AS MOISTENING/DESTABILIZATION WITHIN AN ELEVATED LAYER
-- SHOULD SUPPORT SCATTERED ELEVATED THUNDERSTORM DEVELOPMENT ACROSS
PARTS OF NERN MO/ERN IA/SRN WI/NRN IL AND SURROUNDING AREAS AFTER
MIDNIGHT.

.GOSS.. 11/11/2007

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