Flood Warning issued April 4 at 6:17AM CDT until April 4 at 10:00AM CDT by NWS Chicago IL

What changed

NWS Active Alerts: Tornado Warning issued April 4 at 6:31AM CDT until April 4 at 7:00AM CDT by NWS St Louis MO.

First seen Apr 4, 2026, 10:01 AM UTC Latest source Apr 4, 2026, 11:31 AM UTC

Update 1 2m ago

NWS Active Alerts •published Apr 4, 2026, 11:31 AM UTC •fetched Apr 4, 2026, 11:32 AM UTC

Update 2 10m ago

NWS Active Alerts •published Apr 4, 2026, 11:23 AM UTC •fetched Apr 4, 2026, 11:23 AM UTC

Update 3 11m ago

NWS Active Alerts •published Apr 4, 2026, 11:22 AM UTC •fetched Apr 4, 2026, 11:23 AM UTC

Update 4 16m ago

NWS Active Alerts •published Apr 4, 2026, 11:17 AM UTC •fetched Apr 4, 2026, 11:18 AM UTC

Update 5 27m ago

NWS Active Alerts •published Apr 4, 2026, 11:06 AM UTC •fetched Apr 4, 2026, 11:07 AM UTC

Update 6 32m ago

NWS Active Alerts •published Apr 4, 2026, 11:01 AM UTC •fetched Apr 4, 2026, 11:02 AM UTC

Update 7 1h ago

NWS Active Alerts •published Apr 4, 2026, 10:01 AM UTC •fetched Apr 4, 2026, 10:01 AM UTC