Severe Thunderstorm Warning issued March 31 at 10:45AM CDT until March 31 at 11:15AM CDT by NWS Chicago IL

What changed

NWS Active Alerts: Severe Thunderstorm Warning issued March 31 at 12:40PM CDT until March 31 at 12:45PM CDT by NWS Milwaukee/Sullivan WI.

First seen Mar 31, 2026, 4:10 AM UTC Latest source Mar 31, 2026, 5:40 PM UTC

Update 1 22m ago

Severe Thunderstorm Warning issued March 31 at 12:40PM CDT until March 31 at 12:45PM CDT by NWS Milwaukee/Sullivan WI

NWS Active Alerts •published Mar 31, 2026, 5:40 PM UTC •fetched Mar 31, 2026, 5:42 PM UTC

Update 2 28m ago

Severe Thunderstorm Warning issued March 31 at 12:34PM CDT until March 31 at 12:45PM CDT by NWS Milwaukee/Sullivan WI

NWS Active Alerts •published Mar 31, 2026, 5:34 PM UTC •fetched Mar 31, 2026, 5:35 PM UTC

Update 3 47m ago

Severe Thunderstorm Warning issued March 31 at 12:15PM CDT until March 31 at 12:45PM CDT by NWS Milwaukee/Sullivan WI

NWS Active Alerts •published Mar 31, 2026, 5:15 PM UTC •fetched Mar 31, 2026, 5:15 PM UTC

Update 4 1h ago

Severe Thunderstorm Warning issued March 31 at 12:02PM CDT until March 31 at 12:45PM CDT by NWS Milwaukee/Sullivan WI

NWS Active Alerts •published Mar 31, 2026, 5:02 PM UTC •fetched Mar 31, 2026, 5:03 PM UTC

Update 5 1h ago

Severe Thunderstorm Warning issued March 31 at 12:01PM CDT until March 31 at 12:45PM CDT by NWS Milwaukee/Sullivan WI

NWS Active Alerts •published Mar 31, 2026, 5:01 PM UTC •fetched Mar 31, 2026, 5:02 PM UTC

Update 6 1h ago

Severe Thunderstorm Warning issued March 31 at 11:56AM CDT until March 31 at 12:45PM CDT by NWS Milwaukee/Sullivan WI

NWS Active Alerts •published Mar 31, 2026, 4:56 PM UTC •fetched Mar 31, 2026, 4:57 PM UTC

Update 7 1h ago

Severe Thunderstorm Warning issued March 31 at 11:55AM CDT until March 31 at 12:45PM CDT by NWS Milwaukee/Sullivan WI

NWS Active Alerts •published Mar 31, 2026, 4:55 PM UTC •fetched Mar 31, 2026, 4:56 PM UTC

Update 8 1h ago

Severe Thunderstorm Warning issued March 31 at 11:24AM CDT until March 31 at 11:30AM CDT by NWS Milwaukee/Sullivan WI

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

Update 9 1h ago

Severe Thunderstorm Warning issued March 31 at 11:17AM CDT until March 31 at 11:30AM CDT by NWS Milwaukee/Sullivan WI

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

Update 10 1h ago

Severe Thunderstorm Warning issued March 31 at 11:04AM CDT until March 31 at 11:30AM CDT by NWS Milwaukee/Sullivan WI

NWS Active Alerts •published Mar 31, 2026, 4:04 PM UTC •fetched Mar 31, 2026, 4:05 PM UTC

Update 11 1h ago

Severe Thunderstorm Warning issued March 31 at 11:03AM CDT until March 31 at 11:30AM CDT by NWS Milwaukee/Sullivan WI

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

Update 12 2h ago

Severe Thunderstorm Warning issued March 31 at 10:45AM CDT until March 31 at 11:15AM CDT by NWS Quad Cities IA IL

NWS Active Alerts •published Mar 31, 2026, 3:45 PM UTC •fetched Mar 31, 2026, 3:46 PM UTC

Update 13 2h ago

Severe Thunderstorm Warning issued March 31 at 10:45AM CDT until March 31 at 11:30AM CDT by NWS Milwaukee/Sullivan WI

NWS Active Alerts •published Mar 31, 2026, 3:45 PM UTC •fetched Mar 31, 2026, 3:46 PM UTC

Update 14 2h ago

Severe Thunderstorm Warning issued March 31 at 10:44AM CDT until March 31 at 11:15AM CDT by NWS Quad Cities IA IL

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

Update 15 2h ago

Severe Thunderstorm Warning issued March 31 at 10:39AM CDT until March 31 at 11:15AM CDT by NWS Quad Cities IA IL

NWS Active Alerts •published Mar 31, 2026, 3:39 PM UTC •fetched Mar 31, 2026, 3:40 PM UTC

Update 16 2h ago

Severe Thunderstorm Warning issued March 31 at 10:38AM CDT until March 31 at 10:45AM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 3:38 PM UTC •fetched Mar 31, 2026, 3:38 PM UTC

Update 17 2h ago

Flood Advisory issued March 31 at 10:37AM CDT until March 31 at 1:30PM CDT by NWS Chicago IL

NWS Active Alerts •published Mar 31, 2026, 3:37 PM UTC •fetched Mar 31, 2026, 3:38 PM UTC

Update 18 2h ago

Severe Thunderstorm Warning issued March 31 at 10:37AM CDT until March 31 at 10:45AM CDT by NWS Quad Cities IA IL

NWS Active Alerts •published Mar 31, 2026, 3:37 PM UTC •fetched Mar 31, 2026, 3:38 PM UTC