Thursday, September 13, 2012

DAY1SVR: Day 1 Convective Outlook

ACUS01 KWNS 140050
SWODY1
SPC AC 140048

DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0748 PM CDT THU SEP 13 2012

VALID 140100Z - 141200Z

...NO SVR TSTM AREAS FORECAST...

THE SRN PORTION OF A LOOSELY PHASED MID-LEVEL TROUGH WILL EXTEND
ACROSS THE SRN PLAINS AND INTO THE DESERT SW THROUGH DAYBREAK
FRIDAY. IN THE LOW LEVELS...A MOIST/WEAKLY UNSTABLE AIRMASS RESIDES
FROM S-CNTRL TX NEWD INTO THE OZARKS AND IS AHEAD OF A SLOWLY
SAGGING FRONT. ISOLD TO WIDELY SCTD TSTM COVERAGE WILL LIKELY BE
FAVORED ALONG/AHEAD OF COMPOSITE OUTFLOW/FRONTAL SEGMENTS FROM THE
EVENING INTO THE OVERNIGHT HOURS IN THE ARKLATEX. LIMITED
INSTABILITY AND WEAK SHEAR WILL PRECLUDE LOW WIND PROBABILITIES.

..SMITH/CORFIDI.. 09/14/2012

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