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SPC Severe Thunderstorm Watch 509
WW 509 SEVERE TSTM DC DE MD NC VA WV CW 211845Z - 220200Z URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 509 NWS…
AI Summary
WW 509 SEVERE TSTM DC DE MD NC VA WV CW 211845Z - 220200Z URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 509 NWS Storm Prediction Center Norman OK 245 PM EDT Tue Jul 21 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of District Of Columbia Delaware Maryland Far Northwest North Carolina Vir…
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