Alert archive / Illinois / Flash Flood Warnings / 2017
Flash Flood Warnings in Illinois, June 2017
12 flash flood warnings in June 2017. 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 June 2017. Tap one for its archive.
- Flash Flood Warnings
- 12
- Busiest day
- June 18, 20176 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 |
|---|---|---|---|---|
| Jun 13, 6:17 PM CDT | Flash Flood Warning | LOT | Iroquois | 6 hr |
| Jun 17, 8:03 PM CDT | Flash Flood Warning | ILX | Stark | 3 hr |
| Jun 17, 8:11 PM CDT | Flash Flood Warning | ILX | Marshall | 3 hr |
| Jun 17, 8:40 PM CDT | Flash Flood Warning | ILX | Peoria, Tazewell, Woodford | 3 hr |
| Jun 17, 9:10 PM CDT | Flash Flood Warning | ILX | McLean | 3 hr |
| Jun 17, 11:47 PM CDT | Flash Flood Warning | ILX | Christian, Sangamon | 3 hr |
| Jun 18, 12:32 AM CDT | Flash Flood Warning | LOT | Livingston | 6 hr |
| Jun 23, 8:29 AM CDT | Flash Flood Warning | PAH | Jackson, Perry | 6 hr |
| Jun 23, 10:41 AM CDT | Flash Flood Warning | PAH | Franklin, Gallatin, Hamilton, Johnson, Pope, Saline and 2 more | 6 hr |
| Jun 28, 8:24 PM CDT | Flash Flood Warning | LOT | Boone, Winnebago | 6 hr |
| Jun 28, 8:27 PM CDT | Flash Flood Warning | DVN | Jo Daviess, Stephenson | 6 hr |
| Jun 28, 9:09 PM CDT | Flash Flood Warning | LOT | Lake, McHenry | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Iroquois County1
- Stark County1
- Marshall County1
- Peoria County1
- Tazewell County1
- Woodford County1
- McLean County1
- Christian County1
- Sangamon County1
- Livingston County1
- Jackson County1
- Perry County1
- Franklin County1
- Gallatin County1
- Hamilton County1
- Johnson County1
- Pope County1
- Saline County1
- White County1
- Williamson County1
- Boone County1
- Winnebago County1
- Jo Daviess County1
- Stephenson County1
- Lake County1
- McHenry County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.