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severe weatherRESOLVED

Severe Thunderstorm Warning issued September 20 at 10:47PM CDT until September 20 at 11:30PM CDT by NWS St Louis MO

StatusHistorical — Event Resolved
Severity4.5
StateIL
Started2026-09-21T03:47:00+00:00
Last Updated2026-09-21T04:15:29.404+00:00
Sourcenws_storm_alerts
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