Alert archive / Illinois / River Flood Warnings / 2023
River Flood Warnings in Illinois, February 2023
21 river flood warnings in February 2023. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of river flood warnings reaches back to 2005.
River Flood Warnings by county
Each county as a circle sized by its count in February 2023. Tap one for its archive.
- River Flood Warnings
- 21
- Busiest day
- February 27, 20236 river flood warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 8, 9:46 AM CST | River Flood Warning | ILX | Clay, Richland | 24 hr |
| Feb 10, 9:34 AM CST | River Flood Warning | ILX | Clay, Richland | 23 hr |
| Feb 20, 9:16 AM CST | River Flood Warning | PAH | Gallatin, Hardin | 4 days |
| Feb 22, 4:58 PM CST | River Flood Warning | LOT | Iroquois | 70 hr |
| Feb 22, 8:29 PM CST | River Flood Warning | LOT | Iroquois | 15 days |
| Feb 22, 10:11 PM CST | River Flood Warning | LOT | Bureau, LaSalle, Putnam | 36 hr |
| Feb 23, 9:53 AM CST | River Flood Warning | ILX | Piatt | 5 days |
| Feb 23, 8:27 PM CST | River Flood Warning | IND | Crawford, Lawrence | 20 days |
| Feb 23, 8:27 PM CST | River Flood Warning | IND | Clark, Crawford | 18 days |
| Feb 26, 11:10 AM CST | River Flood Warning | IND | Crawford, Lawrence | 19 days |
| Feb 27, 9:50 AM CST | River Flood Warning | DVN | Henry, Rock Island, Whiteside | 21 days |
| Feb 27, 9:50 AM CST | River Flood Warning | DVN | Henry, Rock Island | 3 days |
| Feb 27, 10:44 AM CST | River Flood Warning | LOT | Lake | 8 days |
| Feb 27, 10:44 AM CST | River Flood Warning | LOT | Cook | 47 hr |
| Feb 27, 2:53 PM CST | River Flood Warning | LOT | Bureau, LaSalle, Putnam | 11 days |
| Feb 27, 4:17 PM CST | River Flood Warning | LOT | Lake | 7 days |
| Feb 27, 9:52 PM CST | River Flood Warning | MKX | Winnebago | 3 days |
| Feb 27, 10:02 PM CST | River Flood Warning | MKX | Lake | 9 days |
| Feb 28, 6:07 AM CST | River Flood Warning | LOT | LaSalle | 13 hr |
| Feb 28, 10:46 AM CST | River Flood Warning | ILX | Cass, Fulton, Mason | 48 days |
| Feb 28, 10:48 AM CST | River Flood Warning | ILX | Brown, Cass, Morgan, Schuyler | 48 days |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- LaSalle County3
- Crawford County3
- Lake County3
- Clay County2
- Richland County2
- Iroquois County2
- Bureau County2
- Putnam County2
- Lawrence County2
- Henry County2
- Rock Island County2
- Cass County2
- Gallatin County1
- Hardin County1
- Piatt County1
- Clark County1
- Whiteside County1
- Cook County1
- Winnebago County1
- Fulton County1
- Mason County1
- Brown County1
- Morgan County1
- Schuyler County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.