urn:oid:2.49.0.1.840.0.cced570a6883adcda3f12c9433961b69a5a8f59a.001.1 theshelterandstorm.com 2026-04-20T13:21:00.000Z Actual Alert Public Met Flood Warning Immediate Severe Observed 2026-04-21T05:00:00.000Z Florence, WI