Alert archive / Illinois / Flash Flood Warnings / 2002
Flash Flood Warnings in Illinois, August 2002
19 flash flood warnings in August 2002. 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 August 2002. Tap one for its archive.
- Flash Flood Warnings
- 19
- Busiest day
- August 23, 20027 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 |
|---|---|---|---|---|
| Aug 13, 3:49 PM CDT | Flash Flood Warning | ILX | Knox, Stark | 4 hr |
| Aug 16, 6:22 AM CDT | Flash Flood Warning | ILX | Logan | 3 hr |
| Aug 16, 7:14 AM CDT | Flash Flood Warning | ILX | McLean | 3 hr |
| Aug 16, 9:16 AM CDT | Flash Flood Warning | ILX | DeWitt, Logan, McLean | 6 hr |
| Aug 19, 2:12 AM CDT | Flash Flood Warning | LOT | Ford, Iroquois | 4 hr |
| Aug 19, 2:34 AM CDT | Flash Flood Warning | ILX | Vermilion | 6 hr |
| Aug 19, 4:36 AM CDT | Flash Flood Warning | ILX | Champaign | 6 hr |
| Aug 19, 5:32 AM CDT | Flash Flood Warning | ILX | Champaign, Vermilion | 6 hr |
| Aug 19, 6:12 AM CDT | Flash Flood Warning | LOT | Ford, Iroquois | 3 hr |
| Aug 21, 11:34 PM CDT | Flash Flood Warning | DVN | Jo Daviess, Stephenson | 9 hr |
| Aug 21, 11:51 PM CDT | Flash Flood Warning | LOT | Boone, Lake, McHenry, Winnebago | 7 hr |
| Aug 22, 2:20 AM CDT | Flash Flood Warning | LOT | Cook, DeKalb, DuPage, Kane, Ogle | 6 hr |
| Aug 22, 8:50 PM CDT | Flash Flood Warning | ILX | Champaign, DeWitt, Piatt, Vermilion | 6 hr |
| Aug 23, 12:15 AM CDT | Flash Flood Warning | ILX | Fulton, Knox | 6 hr |
| Aug 23, 12:25 AM CDT | Flash Flood Warning | DVN | Hancock, Henderson, McDonough, Warren | 9 hr |
| Aug 23, 2:59 AM CDT | Flash Flood Warning | LOT | Ford | 6 hr |
| Aug 23, 4:28 AM CDT | Flash Flood Warning | LOT | Iroquois | 6 hr |
| Aug 23, 9:15 AM CDT | Flash Flood Warning | LOT | Ford, Iroquois | 4 hr |
| Aug 23, 10:15 AM CDT | Flash Flood Warning | LOT | Ford, Iroquois | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ford County5
- Iroquois County5
- Vermilion County3
- Champaign County3
- Knox County2
- Logan County2
- McLean County2
- DeWitt County2
- Stark County1
- Jo Daviess County1
- Stephenson County1
- Boone County1
- Lake County1
- McHenry County1
- Winnebago County1
- Cook County1
- DeKalb County1
- DuPage County1
- Kane County1
- Ogle County1
- Piatt County1
- Fulton County1
- Hancock County1
- Henderson County1
- McDonough County1
- Warren County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20012003
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.