Severe Thunderstorm Warning issued March 30 at 11:17PM CDT until March 31 at 12:00AM CDT by NWS Chicago IL

What changed

NWS Active Alerts: Severe Thunderstorm Warning issued March 31 at 12:36AM CDT until March 31 at 1:30AM CDT by NWS Quad Cities IA IL.

First seen Mar 30, 2026, 11:14 PM UTC Latest source Mar 31, 2026, 5:36 AM UTC

Update 1 37m ago

Severe Thunderstorm Warning issued March 31 at 12:36AM CDT until March 31 at 1:30AM CDT by NWS Quad Cities IA IL

NWS Active Alerts •published Mar 31, 2026, 5:36 AM UTC •fetched Mar 31, 2026, 5:37 AM UTC

Update 2 1h ago

Special Marine Warning issued March 30 at 11:57PM CDT until March 31 at 12:00AM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 4:57 AM UTC •fetched Mar 31, 2026, 4:57 AM UTC

Update 3 1h ago

Severe Thunderstorm Warning issued March 30 at 11:38PM CDT until March 30 at 11:45PM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 4:38 AM UTC •fetched Mar 31, 2026, 4:39 AM UTC

Update 4 1h ago

Severe Thunderstorm Warning issued March 30 at 11:33PM CDT until March 30 at 11:45PM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 4:33 AM UTC •fetched Mar 31, 2026, 4:34 AM UTC

Update 5 1h ago

Special Marine Warning issued March 30 at 11:26PM CDT until March 31 at 12:00AM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 4:26 AM UTC •fetched Mar 31, 2026, 4:27 AM UTC

Update 6 1h ago

Severe Thunderstorm Warning issued March 30 at 11:25PM CDT until March 30 at 11:30PM CDT by NWS Des Moines IA

NWS Active Alerts •published Mar 31, 2026, 4:25 AM UTC •fetched Mar 31, 2026, 4:26 AM UTC

Update 7 1h ago

Special Marine Warning issued March 30 at 11:23PM CDT until March 31 at 12:00AM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 4:23 AM UTC •fetched Mar 31, 2026, 4:24 AM UTC

Update 8 1h ago

Severe Thunderstorm Warning issued March 30 at 11:20PM CDT until March 30 at 11:30PM CDT by NWS Green Bay WI

NWS Active Alerts •published Mar 31, 2026, 4:20 AM UTC •fetched Mar 31, 2026, 4:21 AM UTC

Update 9 1h ago

Severe Thunderstorm Warning issued March 30 at 11:17PM CDT until March 31 at 12:00AM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 4:17 AM UTC •fetched Mar 31, 2026, 4:18 AM UTC

Update 10 1h ago

Severe Thunderstorm Warning issued March 30 at 11:16PM CDT until March 30 at 11:45PM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 4:16 AM UTC •fetched Mar 31, 2026, 4:16 AM UTC

Update 11 1h ago

Severe Thunderstorm Warning issued March 30 at 11:15PM CDT until March 30 at 11:45PM CDT by NWS Des Moines IA

NWS Active Alerts •published Mar 31, 2026, 4:15 AM UTC •fetched Mar 31, 2026, 4:16 AM UTC

Update 12 1h ago

Severe Thunderstorm Warning issued March 30 at 11:15PM CDT until March 31 at 12:00AM CDT by NWS Green Bay WI

NWS Active Alerts •published Mar 31, 2026, 4:15 AM UTC •fetched Mar 31, 2026, 4:16 AM UTC

Update 13 2h ago

Severe Thunderstorm Warning issued March 30 at 11:13PM CDT until March 30 at 11:15PM CDT by NWS Des Moines IA

NWS Active Alerts •published Mar 31, 2026, 4:13 AM UTC •fetched Mar 31, 2026, 4:14 AM UTC

Update 14 2h ago

Severe Thunderstorm Warning issued March 30 at 11:08PM CDT until March 30 at 11:45PM CDT by NWS Des Moines IA

NWS Active Alerts •published Mar 31, 2026, 4:08 AM UTC •fetched Mar 31, 2026, 4:09 AM UTC

Update 15 2h ago

Severe Thunderstorm Warning issued March 30 at 11:06PM CDT until March 30 at 11:45PM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 4:06 AM UTC •fetched Mar 31, 2026, 4:07 AM UTC

Update 16 2h ago

Severe Thunderstorm Warning issued March 30 at 11:05PM CDT until March 30 at 11:30PM CDT by NWS Green Bay WI

NWS Active Alerts •published Mar 31, 2026, 4:05 AM UTC •fetched Mar 31, 2026, 4:06 AM UTC

Update 17 2h ago

Severe Thunderstorm Warning issued March 30 at 11:03PM CDT until March 31 at 12:00AM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 4:03 AM UTC •fetched Mar 31, 2026, 4:04 AM UTC

Update 18 2h ago

Severe Thunderstorm Warning issued March 30 at 11:03PM CDT until March 30 at 11:30PM CDT by NWS Des Moines IA

NWS Active Alerts •published Mar 31, 2026, 4:03 AM UTC •fetched Mar 31, 2026, 4:03 AM UTC