urn:oid:2.49.0.1.840.0.45d1c443e98f4adf3fcbb86a0d2147858bddf18c.001.1 theshelterandstorm.com 2026-04-21T04:05:00.000Z Actual Alert Public Met Flood Warning Immediate Severe Observed 2026-04-21T14:15:00.000Z Bay, MI; Saginaw, MI