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Severe Thunderstorm Warning issued October 8 at 11:09PM CDT until October 9 at 12:00AM CDT by NWS Sioux Falls SD

StatusHistorical — Event Resolved
Severity5.5
StateIA
Started2026-10-09T04:09:00+00:00
Last Updated2026-10-09T04:45:28.712+00:00
Sourcenws_storm_alerts
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Union County, SD disaster historyAll US hazard profilesScoring methodology