Special Marine Warning issued April 2 at 9:20PM CDT until April 2 at 9:45PM CDT by NWS Chicago IL

What changed

NWS Active Alerts: Special Marine Warning issued April 2 at 9:20PM CDT until April 2 at 9:45PM CDT by NWS Chicago IL.

First seen Apr 3, 2026, 12:46 AM UTC Latest source Apr 3, 2026, 2:20 AM UTC

Update 1 20m ago

NWS Active Alerts •published Apr 3, 2026, 2:20 AM UTC •fetched Apr 3, 2026, 2:22 AM UTC

Update 2 1h ago

NWS Active Alerts •published Apr 3, 2026, 1:33 AM UTC •fetched Apr 3, 2026, 1:34 AM UTC

Update 3 1h ago

NWS Active Alerts •published Apr 3, 2026, 1:27 AM UTC •fetched Apr 3, 2026, 1:28 AM UTC

Update 4 1h ago

NWS Active Alerts •published Apr 3, 2026, 1:26 AM UTC •fetched Apr 3, 2026, 1:27 AM UTC

Update 5 1h ago

NWS Active Alerts •published Apr 3, 2026, 1:23 AM UTC •fetched Apr 3, 2026, 1:24 AM UTC

Update 6 1h ago

NWS Active Alerts •published Apr 3, 2026, 1:14 AM UTC •fetched Apr 3, 2026, 1:16 AM UTC

Update 7 1h ago

NWS Active Alerts •published Apr 3, 2026, 1:02 AM UTC •fetched Apr 3, 2026, 1:03 AM UTC

Update 8 1h ago

NWS Active Alerts •published Apr 3, 2026, 12:53 AM UTC •fetched Apr 3, 2026, 12:54 AM UTC

Update 9 1h ago

NWS Active Alerts •published Apr 3, 2026, 12:52 AM UTC •fetched Apr 3, 2026, 12:53 AM UTC

Update 10 1h ago

NWS Active Alerts •published Apr 3, 2026, 12:52 AM UTC •fetched Apr 3, 2026, 12:53 AM UTC

Update 11 1h ago

NWS Active Alerts •published Apr 3, 2026, 12:46 AM UTC •fetched Apr 3, 2026, 12:46 AM UTC