No watches are valid as of Tue Feb 24 05:45:02 UTC 2026.No Mesoscale Discussions are in effect as of Tue Feb 24 05:45:02 UTC 2026.SPC 1200Z Day 1 Outlook

Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
1141 PM CST Mon Feb 23 2026
Valid 241200Z - 251200Z
...NO THUNDERSTORM AREAS FORECAST...
...SUMMARY...
Thunderstorms are not expected across the US today.
...Discussion...
Along the northern periphery of an expansive upper ridge
encompassing the western half of the CONUS, a low-amplitude
shortwave trough will impinge on the northern Rockies during the
overnight hours. While the development of shallow buoyancy may
promote low-topped convection ahead of the trough, lightning is not
expected.
..Weinman/Chalmers.. 02/24/2026
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