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SPC Oct 20, 2026 1930 UTC Day 3 Severe Thunderstorm Outlook

Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 0225 PM CDT Tue Oct 20 2026 Valid 221200Z - 231200Z...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF ARIZONA......SUMMARY... At least isolated severe thunderstorms are expected across the Southwest and Four Corners a...

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