575
ACUS01 KWNS 281601
SWODY1
SPC AC 281600
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1000 AM CST WED JAN 28 2026
VALID 281630Z - 291200Z
..NO THUNDERSTORM AREAS FORECAST
..SUMMARY
THUNDERSTORMS ARE NOT FORECAST THROUGH TONIGHT.
..SYNOPSIS AND DISCUSSION
LONGWAVE UPPER TROUGHING WITH MULTIPLE EMBEDDED MID-LEVEL
PERTURBATIONS OVER THE EASTERN CONUS AND CANADA WILL MAINTAIN
SURFACE HIGH PRESSURE AND OFFSHORE/CONTINENTAL LOW-LEVEL
TRAJECTORIES ACROSS THE SOUTHEAST THROUGH TONIGHT. A SEPARATE
SHORTWAVE TROUGH WILL CONTINUE TO PROGRESS EASTWARD OVER THE GREAT
BASIN AND NORTHERN/CENTRAL ROCKIES/PLAINS TODAY. NEGLIGIBLE
INSTABILITY ACROSS ALL THESE REGIONS WILL PRECLUDE THUNDERSTORMS.
..GLEASON.. 01/28/2026
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