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 30 at 11:20PM CDT until March 30 at 11:30PM CDT by NWS Green Bay WI.

First seen Mar 30, 2026, 11:14 PM UTC Latest source Mar 31, 2026, 4:20 AM UTC

Update 1 1m 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 2 4m 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 3 5m 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 4 6m 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 5 6m 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 6 8m 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 7 13m 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 8 15m 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 9 16m 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 10 18m 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 11 18m 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

Update 12 24m ago

Severe Thunderstorm Warning issued March 30 at 10:57PM CDT until March 30 at 11:15PM CDT by NWS Des Moines IA

NWS Active Alerts •published Mar 31, 2026, 3:57 AM UTC •fetched Mar 31, 2026, 3:58 AM UTC

Update 13 25m ago

Severe Thunderstorm Warning issued March 30 at 10:56PM CDT until March 30 at 11:15PM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 3:56 AM UTC •fetched Mar 31, 2026, 3:56 AM UTC

Update 14 26m ago

Severe Thunderstorm Warning issued March 30 at 10:55PM CDT until March 30 at 11:45PM CDT by NWS Des Moines IA

NWS Active Alerts •published Mar 31, 2026, 3:55 AM UTC •fetched Mar 31, 2026, 3:55 AM UTC

Update 15 27m ago

Severe Thunderstorm Warning issued March 30 at 10:54PM CDT until March 30 at 11:15PM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 3:54 AM UTC •fetched Mar 31, 2026, 3:55 AM UTC

Update 16 33m ago

Severe Thunderstorm Warning issued March 30 at 10:48PM CDT until March 30 at 11:45PM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 3:48 AM UTC •fetched Mar 31, 2026, 3:49 AM UTC

Update 17 33m ago

Severe Thunderstorm Warning issued March 30 at 10:48PM CDT until March 30 at 11:30PM CDT by NWS Des Moines IA

NWS Active Alerts •published Mar 31, 2026, 3:48 AM UTC •fetched Mar 31, 2026, 3:48 AM UTC

Update 18 37m ago

Severe Thunderstorm Warning issued March 30 at 10:44PM CDT until March 30 at 11:15PM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 3:44 AM UTC •fetched Mar 31, 2026, 3:45 AM UTC