urn:oid:2.49.0.1.840.0.f9f2e202872d9e1bd1cc028c0a537db01e63d52c.003.1 theshelterandstorm.com 2026-04-19T13:19:00.000Z Actual Alert Public Met Flood Warning Immediate Severe Observed 2026-04-20T13:30:00.000Z St. Clair, MO; Vernon, MO