SPC AC 190055
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0755 PM CDT SUN OCT 18 2009
VALID 190100Z - 191200Z
...NO SVR TSTM AREAS FORECAST...
...INTERMOUNTAIN WEST...
ISOLATED TO SCATTERED TSTMS ARE EXPECTED TO CONTINUE TONIGHT FROM
THE SIERRAS ENEWD INTO THE NRN ROCKIES WHERE INCREASING LARGE-SCALE
ASCENT ATTENDANT TO UPSTREAM SHORT WAVE TROUGH ACTS ON STEEP LAPSE
RATES OBSERVED BY 00Z SOUNDINGS. ELSEWHERE...ISOLATED STORMS WILL
REMAIN POSSIBLE OVER THE SRN ROCKIES IN CONJUNCTION WITH
WEAKER...LOWER LATITUDE IMPULSES MOVING THROUGH THE REGION.
..MEAD.. 10/19/2009
CLICK TO GET WUUS01 PTSDY1 PRODUCT
NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0600Z
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