168
ACUS02 KWNS 261713
SWODY2
SPC AC 261711
DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1211 PM CDT MON OCT 26 2026
VALID 271200Z - 281200Z
..NO SEVERE THUNDERSTORM AREAS FORECAST
..SUMMARY
SEVERE THUNDERSTORMS ARE NOT EXPECTED ON TUESDAY.
..SYNOPSIS
BROAD UPPER TROUGHING WILL ENCOMPASS THE SYNOPTIC-SCALE PATTERN OVER
MOST OF THE CONUS ON TUESDAY, WITH MULTIPLE EMBEDDED IMPULSES
EXPECTED TO TRAVERSE THE CENTRAL AND NORTHERN U.S. THROUGH THE
PERIOD. SURFACE HIGH PRESSURE AND ASSOCIATED SUBSIDENCE SHOULD LIMIT
THUNDERSTORM DEVELOPMENT OVER MOST OF THE INTERIOR WEST AND EASTERN
U.S. HOWEVER, SURFACE TROUGHING AND MODEST LOW-LEVEL MOISTURE RETURN
ACROSS THE GREAT PLAINS MAY ENCOURAGE ISOLATED THUNDERSTORM
DEVELOPMENT WITHIN A WARM-AIR ADVECTION REGIME. GIVEN THE LACK OF
STRONGER VERTICAL WIND SHEAR ACROSS THE PLAINS, THE CHANCES OF ANY
THUNDERSTORMS BECOMING SEVERE CURRENTLY APPEARS LOW.
..SQUITIERI.. 10/26/2026
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