993
ACUS02 KWNS 180552
SWODY2
SPC AC 180550
DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1250 AM CDT SUN OCT 18 2026
VALID 191200Z - 201200Z
..NO SEVERE THUNDERSTORM AREAS FORECAST
..SUMMARY
SEVERE THUNDERSTORMS ARE NOT EXPECTED TOMORROW (MONDAY).
..SYNOPSIS
A MID-LEVEL CUT-OFF LOW WILL CONTINUE TO MEANDER OFF OF THE EAST
COAST WHILE AN UPPER TROUGH AMPLIFIES OVER THE WESTERN U.S. AND AN
UPPER RIDGE DOMINATES THE CENTRAL CONUS TOMORROW (MONDAY). SURFACE
HIGH PRESSURE AND ACCOMPANYING SUBSIDENCE SHOULD LIMIT THUNDERSTORM
DEVELOPMENT OVER MOST LOCALES EAST OF THE ROCKIES. A COUPLE OF
THUNDERSTORMS MAY DEVELOP OVER THE FL KEYS GIVEN ADEQUATE SURFACE
HEATING OF A MOIST LOW-LEVEL AIRMASS. A FEW THUNDERSTORMS MAY ALSO
OCCUR OVER THE DESERT SOUTHWEST TO THE FOUR CORNERS, WHERE COOLER
TEMPERATURES ALOFT WITH A MID-LEVEL IMPULSE OVERSPREADS MODEST
LOW-LEVEL MOISTURE.
..SQUITIERI.. 10/18/2026
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