Flash Flood Warning issued April 3 at 11:00PM CDT until April 4 at 2:00AM CDT by NWS Norman OK

What changed

NWS Active Alerts: Tornado Warning issued April 3 at 11:12PM CDT until April 3 at 11:45PM CDT by NWS Norman OK.

First seen Apr 3, 2026, 4:58 PM UTC Latest source Apr 4, 2026, 4:12 AM UTC

Update 1 2m ago

Tornado Warning issued April 3 at 11:12PM CDT until April 3 at 11:45PM CDT by NWS Norman OK

NWS Active Alerts •published Apr 4, 2026, 4:12 AM UTC •fetched Apr 4, 2026, 4:13 AM UTC

Update 2 2m ago

Flash Flood Warning issued April 3 at 11:12PM CDT until April 4 at 2:15AM CDT by NWS Norman OK

NWS Active Alerts •published Apr 4, 2026, 4:12 AM UTC •fetched Apr 4, 2026, 4:12 AM UTC

Update 3 14m ago

Flash Flood Warning issued April 3 at 11:00PM CDT until April 4 at 2:00AM CDT by NWS Norman OK

NWS Active Alerts •published Apr 4, 2026, 4:00 AM UTC •fetched Apr 4, 2026, 4:01 AM UTC

Update 4 16m ago

Flash Flood Warning issued April 3 at 10:58PM CDT until April 4 at 2:00AM CDT by NWS Chicago IL

NWS Active Alerts •published Apr 4, 2026, 3:58 AM UTC •fetched Apr 4, 2026, 4:00 AM UTC

Update 5 17m ago

Flood Advisory issued April 3 at 10:57PM CDT until April 4 at 2:00AM CDT by NWS Norman OK

NWS Active Alerts •published Apr 4, 2026, 3:57 AM UTC •fetched Apr 4, 2026, 3:58 AM UTC

Update 6 20m ago

Flood Watch issued April 3 at 10:54PM CDT until April 4 at 9:00AM CDT by NWS Tulsa OK

NWS Active Alerts •published Apr 4, 2026, 3:54 AM UTC •fetched Apr 4, 2026, 3:55 AM UTC

Update 7 21m ago

Tornado Warning issued April 3 at 10:53PM CDT until April 3 at 11:45PM CDT by NWS Norman OK

NWS Active Alerts •published Apr 4, 2026, 3:53 AM UTC •fetched Apr 4, 2026, 3:54 AM UTC

Update 8 29m ago

Tornado Warning issued April 3 at 10:45PM CDT until April 3 at 11:00PM CDT by NWS Norman OK

NWS Active Alerts •published Apr 4, 2026, 3:45 AM UTC •fetched Apr 4, 2026, 3:46 AM UTC

Update 9 35m ago

Flood Advisory issued April 3 at 10:39PM CDT until April 4 at 1:45AM CDT by NWS Norman OK

NWS Active Alerts •published Apr 4, 2026, 3:39 AM UTC •fetched Apr 4, 2026, 3:39 AM UTC

Update 10 41m ago

Flash Flood Warning issued April 3 at 10:33PM CDT until April 4 at 1:00AM CDT by NWS La Crosse WI

NWS Active Alerts •published Apr 4, 2026, 3:33 AM UTC •fetched Apr 4, 2026, 3:34 AM UTC

Update 11 47m ago

Tornado Warning issued April 3 at 10:27PM CDT until April 3 at 11:00PM CDT by NWS Norman OK

NWS Active Alerts •published Apr 4, 2026, 3:27 AM UTC •fetched Apr 4, 2026, 3:28 AM UTC

Update 12 1h ago

Tornado Warning issued April 3 at 10:12PM CDT until April 3 at 10:30PM CDT by NWS Norman OK

NWS Active Alerts •published Apr 4, 2026, 3:12 AM UTC •fetched Apr 4, 2026, 3:13 AM UTC

Update 13 1h ago

Flood Warning issued April 3 at 10:12PM CDT until April 8 at 5:00AM CDT by NWS Chicago IL

NWS Active Alerts •published Apr 4, 2026, 3:12 AM UTC •fetched Apr 4, 2026, 3:12 AM UTC

Update 14 1h ago

Flash Flood Warning issued April 3 at 10:10PM CDT until April 3 at 10:15PM CDT by NWS Lincoln IL

NWS Active Alerts •published Apr 4, 2026, 3:10 AM UTC •fetched Apr 4, 2026, 3:11 AM UTC

Update 15 1h ago

Tornado Warning issued April 3 at 10:10PM CDT until April 3 at 10:30PM CDT by NWS Norman OK

NWS Active Alerts •published Apr 4, 2026, 3:10 AM UTC •fetched Apr 4, 2026, 3:11 AM UTC

Update 16 1h ago

Tornado Warning issued April 3 at 10:08PM CDT until April 3 at 10:15PM CDT by NWS Norman OK

NWS Active Alerts •published Apr 4, 2026, 3:08 AM UTC •fetched Apr 4, 2026, 3:10 AM UTC

Update 17 1h ago

Tornado Warning issued April 3 at 9:54PM CDT until April 3 at 10:00PM CDT by NWS Norman OK

NWS Active Alerts •published Apr 4, 2026, 2:54 AM UTC •fetched Apr 4, 2026, 2:55 AM UTC

Update 18 1h ago

Flood Watch issued April 3 at 9:48PM CDT until April 7 at 1:00AM CDT by NWS Milwaukee/Sullivan WI

NWS Active Alerts •published Apr 4, 2026, 2:48 AM UTC •fetched Apr 4, 2026, 2:49 AM UTC