221
ACUS02 KWNS 090529
SWODY2
SPC AC 090527
DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1127 PM CST SUN FEB 08 2026
VALID 101200Z - 111200Z
..NO SEVERE THUNDERSTORM AREAS FORECAST
..SUMMARY
SEVERE THUNDERSTORMS ARE NOT EXPECTED ON TUESDAY.
..SYNOPSIS
AN UPPER SHORTWAVE TROUGH WILL MOVE ACROSS NORTHERN MEXICO INTO TX
TUESDAY INTO EARLY WEDNESDAY. DOWNSTREAM UPPER RIDGING AND SOUTHERLY
LOW-LEVEL FLOW ACROSS THE WESTERN GULF WILL SUPPORT
WARMING/MOISTENING OF THE BOUNDARY LAYER. AS THE UPPER SHORTWAVE
TROUGH OVERSPREADS TX, WEAK COOLING ALOFT WILL RESULT IN MINOR
DESTABILIZATION (LESS THAN 400 J/KG MLCAPE), WHILE INCREASING
LARGE-SCALE ASCENT PROVIDES SUPPORT FOR ISOLATED WEAK THUNDERSTORMS.
ANOTHER UPPER TROUGH WILL APPROACH THE CA COAST TUESDAY AFTERNOON
INTO EARLY WEDNESDAY. COOLING ALOFT ALONG WITH LOW TO MIDLEVEL
MOISTENING WILL SUPPORT WEAK DESTABILIZATION. SHOWERS AND ISOLATED
THUNDERSTORMS ARE POSSIBLE ACROSS PORTIONS OF CENTRAL CA,
PARTICULARLY DURING THE AFTERNOON INTO TUESDAY NIGHT AS THE TROUGH
SPREADS INLAND.
..LEITMAN.. 02/09/2026
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