662
ACUS01 KWNS 050139
SWODY1
SPC AC 050137
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0837 PM CDT SUN OCT 04 2026
VALID 050100Z - 051200Z
..NO SEVERE THUNDERSTORM AREAS FORECAST
..SUMMARY
SEVERE THUNDERSTORMS ARE NOT EXPECTED ACROSS THE CONTINENTAL U.S.
TONIGHT.
..SYNOPSIS
A BAROCLINIC ZONE ACROSS THE SOUTHEAST U.S. CONTINUES TO SAG
SOUTHWARD AS A BROADER UPPER TROUGH TRACKS EASTWARD FROM THE GREAT
LAKES. GIVEN THE LACK OF STRONGER UPPER AIR SUPPORT AND THE ONSET OF
NOCTURNAL COOLING/DECREASED BUOYANCY, THE COVERAGE OF LIGHTNING
FLASHES ACROSS THE SOUTHEAST SHOULD CONTINUE TO DECREASE OVERNIGHT.
SIMILARLY, A PLUME OF MARGINAL BUOYANCY OVER CO INTO NM, WHICH HAS
SUPPORTED SOME LIGHTNING FLASHES THUS FAR, SHOULD ALSO WANE THROUGH
THE EVENING.
..SQUITIERI.. 10/05/2026
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