Alert archive / Illinois / Flash Flood Warnings / 2008
Flash Flood Warnings in Illinois, May 2008
23 flash flood warnings in May 2008. 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in May 2008. Tap one for its archive.
- Flash Flood Warnings
- 23
- Busiest day
- May 31, 20087 flash 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 2, 10:57 AM CDT | Flash Flood Warning | PAH | Alexander, Pulaski | 2 hr |
| May 2, 11:37 AM CDT | Flash Flood Warning | PAH | Gallatin, Hardin, Johnson, Massac, Pope, Saline | 3 hr |
| May 25, 9:48 AM CDT | Flash Flood Warning | LSX | Pike | 3 hr |
| May 25, 11:31 AM CDT | Flash Flood Warning | LSX | Calhoun, Greene, Jersey | 4 hr |
| May 25, 3:54 PM CDT | Flash Flood Warning | LSX | Monroe | 3 hr |
| May 25, 6:32 PM CDT | Flash Flood Warning | LSX | Randolph | 118 min |
| May 25, 8:58 PM CDT | Flash Flood Warning | LSX | Calhoun | 4 hr |
| May 25, 9:09 PM CDT | Flash Flood Warning | LSX | Jersey, Macoupin, Madison, Montgomery | 4 hr |
| May 25, 11:58 PM CDT | Flash Flood Warning | LSX | Bond, Clinton | 6 hr |
| May 26, 6:58 AM CDT | Flash Flood Warning | LSX | Saint Clair | 4 hr |
| May 27, 1:20 PM CDT | Flash Flood Warning | ILX | Lawrence, Richland | 5 hr |
| May 27, 2:04 PM CDT | Flash Flood Warning | LSX | Bond | 4 hr |
| May 27, 2:48 PM CDT | Flash Flood Warning | LSX | Clinton, Marion, Washington | 6 hr |
| May 27, 5:27 PM CDT | Flash Flood Warning | PAH | Gallatin, Hardin, Johnson, Pope, Saline, Union and 1 more | 2 hr |
| May 30, 4:10 PM CDT | Flash Flood Warning | LOT | Ford, Iroquois, Livingston | 6 hr |
| May 30, 5:56 PM CDT | Flash Flood Warning | ILX | McLean, Tazewell, Woodford | 3 hr |
| May 30, 7:01 PM CDT | Flash Flood Warning | ILX | Morgan, Scott | 3 hr |
| May 30, 7:16 PM CDT | Flash Flood Warning | ILX | Sangamon | 3 hr |
| May 30, 7:16 PM CDT | Flash Flood Warning | ILX | Sangamon | 3 hr |
| May 30, 7:37 PM CDT | Flash Flood Warning | ILX | Champaign, Vermilion | 3 hr |
| May 30, 8:19 PM CDT | Flash Flood Warning | ILX | Christian | 116 min |
| May 30, 9:51 PM CDT | Flash Flood Warning | LSX | Calhoun, Jersey, Madison | 6 hr |
| May 30, 11:18 PM CDT | Flash Flood Warning | LSX | Clinton, Monroe, Saint Clair, Washington | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Calhoun County3
- Jersey County3
- Clinton County3
- Gallatin County2
- Hardin County2
- Johnson County2
- Pope County2
- Saline County2
- Monroe County2
- Madison County2
- Bond County2
- Saint Clair County2
- Washington County2
- Sangamon County2
- Alexander County1
- Pulaski County1
- Massac County1
- Pike County1
- Greene County1
- Randolph County1
- Macoupin County1
- Montgomery County1
- Lawrence County1
- Richland County1
- Marion County1
- Union County1
- Williamson County1
- Ford County1
- Iroquois County1
- Livingston County1
- McLean County1
- Tazewell County1
- Woodford County1
- Morgan County1
- Scott County1
- Champaign County1
- Vermilion County1
- Christian County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20072009
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. Rebuilt daily.