026
ACUS01 KWNS 191601
SWODY1
SPC AC 191559
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1059 AM CDT SUN APR 19 2026
VALID 191630Z - 201200Z
..NO SEVERE THUNDERSTORM AREAS FORECAST
..SUMMARY
SEVERE THUNDERSTORMS ARE NOT FORECAST TODAY.
..SYNOPSIS
A SHORTWAVE TROUGH CURRENTLY APPROACHING BAJA CALIFORNIA WILL
PROVIDE INCREASING LARGE-SCALE FORCING FOR ASCENT OVER MEXICO AND
SOUTH/WEST TX TODAY. THIS WILL LEAD TO SCATTERED THUNDERSTORMS
THROUGH THE PERIOD.
OTHER ISOLATED AFTERNOON THUNDERSTORMS ARE EXPECTED AHEAD OF A
FRONTAL BAND AFFECTING NEW ENGLAND AND EASTERN NC, BENEATH COLD AIR
ALOFT IN THE LOWER GREAT LAKES REGION, AND OVER SOUTH FL. IN ALL OF
THESE AREAS, WEAK INSTABILITY AND/OR LIMITED VERTICAL SHEAR WILL
PRECLUDE A RISK OF ORGANIZED SEVERE STORMS.
..HART/BUNTING.. 04/19/2026
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