Alert archive / Illinois / Flash Flood Warnings / 1998
Flash Flood Warnings in Illinois, June 1998
20 flash flood warnings in June 1998. 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 1998. Tap one for its archive.
- Flash Flood Warnings
- 20
- Busiest day
- June 30, 19986 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 14, 5:04 PM CDT | Flash Flood Warning | DVN | Hancock, McDonough | 5 hr |
| Jun 14, 7:28 PM CDT | Flash Flood Warning | ILX | Vermilion | 92 min |
| Jun 16, 4:22 PM CDT | Flash Flood Warning | LOT | LaSalle | 5 hr |
| Jun 18, 8:15 PM CDT | Flash Flood Warning | ILX | Sangamon | 4 hr |
| Jun 22, 9:55 PM CDT | Flash Flood Warning | ILX | Clay, Lawrence, Richland | 2 hr |
| Jun 22, 10:50 PM CDT | Flash Flood Warning | PAH | Edwards, Wayne | 115 min |
| Jun 22, 11:08 PM CDT | Flash Flood Warning | PAH | Wabash | 97 min |
| Jun 26, 12:20 AM CDT | Flash Flood Warning | LOT | Boone, Winnebago | 6 hr |
| Jun 26, 12:20 AM CDT | Flash Flood Warning | LOT | Lake, McHenry | 6 hr |
| Jun 26, 11:08 AM CDT | Flash Flood Warning | LOT | Boone | 7 hr |
| Jun 26, 6:00 PM CDT | Flash Flood Warning | LOT | Boone | 12 hr |
| Jun 29, 12:05 AM CDT | Flash Flood Warning | LSX | Adams | 4 hr |
| Jun 29, 12:05 AM CDT | Flash Flood Warning | LSX | Brown | 4 hr |
| Jun 29, 4:51 PM CDT | Flash Flood Warning | LSX | Adams, Brown | 3 hr |
| Jun 29, 10:43 PM CDT | Flash Flood Warning | PAH | Franklin, Jackson, Perry, Williamson | 3 hr |
| Jun 29, 11:34 PM CDT | Flash Flood Warning | PAH | Gallatin, Hardin, Saline | 2 hr |
| Jun 29, 11:34 PM CDT | Flash Flood Warning | PAH | Pope | 2 hr |
| Jun 30, 12:37 AM CDT | Flash Flood Warning | PAH | Gallatin, Hardin, Pope, Saline | 4 hr |
| Jun 30, 12:37 AM CDT | Flash Flood Warning | PAH | Alexander, Johnson, Massac, Pulaski, Union | 4 hr |
| Jun 30, 12:37 AM CDT | Flash Flood Warning | PAH | Franklin, Jackson, Perry, Williamson | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Boone County3
- Adams County2
- Brown County2
- Franklin County2
- Jackson County2
- Perry County2
- Williamson County2
- Gallatin County2
- Hardin County2
- Saline County2
- Pope County2
- Hancock County1
- McDonough County1
- Vermilion County1
- LaSalle County1
- Sangamon County1
- Clay County1
- Lawrence County1
- Richland County1
- Edwards County1
- Wayne County1
- Wabash County1
- Winnebago County1
- Lake County1
- McHenry County1
- Alexander County1
- Johnson County1
- Massac County1
- Pulaski County1
- Union County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19971999
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.