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SPC Sep 21, 2026 0100 UTC Day 1 Convective Outlook

Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0800 PM CDT Sun Sep 20 2026 Valid 210100Z - 211200Z...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE CENTRAL HIGH PLAINS.......SUMMARY... Thunderstorms with large hail and severe wind gusts will be possible this...

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