Alert archive / Illinois / River Flood Warnings / 2022
River Flood Warnings in Illinois, May 2022
19 river flood warnings in May 2022. 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 May 2022. Tap one for its archive.
- River Flood Warnings
- 19
- Busiest day
- May 5, 20229 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 |
|---|---|---|---|---|
| May 3, 9:06 AM CDT | River Flood Warning | LSX | Calhoun, Greene, Jersey | 11 days |
| May 4, 10:40 AM CDT | River Flood Warning | LOT | Bureau, LaSalle, Putnam | 5 days |
| May 4, 11:49 AM CDT | River Flood Warning | LSX | Jackson, Randolph | 9 days |
| May 5, 10:25 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 8 days |
| May 5, 10:25 AM CDT | River Flood Warning | IND | Clark, Crawford | 7 days |
| May 5, 10:25 AM CDT | River Flood Warning | IND | Crawford, Lawrence | 9 days |
| May 5, 11:06 AM CDT | River Flood Warning | PAH | Alexander, Jackson, Union | 9 days |
| May 5, 11:06 AM CDT | River Flood Warning | PAH | Alexander | 7 days |
| May 5, 11:09 AM CDT | River Flood Warning | ILX | Clay, Richland | 24 hr |
| May 5, 11:13 AM CDT | River Flood Warning | LSX | Calhoun | 6 days |
| May 5, 4:51 PM CDT | River Flood Warning | LSX | Madison | 5 days |
| May 5, 4:51 PM CDT | River Flood Warning | LSX | Jersey | 6 days |
| May 5, 8:57 PM CDT | River Flood Warning | LSX | Pike | 4 days |
| May 6, 10:47 AM CDT | River Flood Warning | LSX | Saint Clair | 5 days |
| May 8, 10:41 AM CDT | River Flood Warning | LSX | Pike, Scott | 57 hr |
| May 10, 10:57 AM CDT | River Flood Warning | PAH | Alexander, Pulaski | 4 days |
| May 12, 9:09 AM CDT | River Flood Warning | PAH | Gallatin, Hardin | 4 days |
| May 20, 9:09 AM CDT | River Flood Warning | ILX | Clay, Richland | 6 days |
| May 20, 7:46 PM CDT | River Flood Warning | ILX | Lawrence | 34 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Crawford County3
- Lawrence County3
- Alexander County3
- Calhoun County2
- Jersey County2
- Jackson County2
- Clay County2
- Richland County2
- Pike County2
- Greene County1
- Bureau County1
- LaSalle County1
- Putnam County1
- Randolph County1
- Clark County1
- Union County1
- Madison County1
- Saint Clair County1
- Scott County1
- Pulaski County1
- Gallatin County1
- Hardin County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.