Alert archive / Illinois / Red Flag Warnings
Red Flag Warnings in Illinois, 2007
10 red flag warnings in 2007. 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in 2007. Tap one for its archive.
- Red Flag Warnings
- 10
- Busiest month
- August3 red flag warnings
- Busiest day
- October 21, 20072 red flag warnings
Over time
By month
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 |
|---|---|---|---|---|
| Mar 2, 4:45 AM CST | Red Flag Warning | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 11 hr |
| Apr 7, 4:33 AM CDT | Red Flag Warning | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 13 hr |
| May 23, 12:38 PM CDT | Red Flag Warning | LOT | Boone, Cook, DeKalb, DuPage, Ford, Grundy and 12 more | 7 hr |
| Aug 22, 2:48 AM CDT | Red Flag Warning | PAH | Alexander, Hardin, Johnson, Massac, Pope, Pulaski and 1 more | 16 hr |
| Aug 23, 7:32 AM CDT | Red Flag Warning | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 12 hr |
| Aug 24, 7:25 AM CDT | Red Flag Warning | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 13 hr |
| Sep 30, 2:13 PM CDT | Red Flag Warning | LOT | Ford, Grundy, Iroquois, Kankakee, LaSalle, Livingston | 5 hr |
| Oct 21, 5:25 AM CDT | Red Flag Warning | LSX | Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 8 more | 14 hr |
| Oct 21, 5:28 AM CDT | Red Flag Warning | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 14 hr |
| Nov 6, 4:05 AM CST | Red Flag Warning | PAH | Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more | 13 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Alexander County7
- Hardin County7
- Johnson County7
- Massac County7
- Pope County7
- Pulaski County7
- Union County7
- Edwards County6
- Franklin County6
- Gallatin County6
- Hamilton County6
- Jackson County6
- Jefferson County6
- Perry County6
- Saline County6
- Wabash County6
- Wayne County6
- White County6
- Williamson County6
- Ford County2
- Grundy County2
- Iroquois County2
- Kankakee County2
- LaSalle County2
- Livingston County2
- Boone County1
- Cook County1
- DeKalb County1
- DuPage County1
- Kane County1
- Kendall County1
- Lake County1
- Lee County1
- McHenry County1
- Ogle County1
- Will County1
- Winnebago County1
- Bond County1
- Calhoun County1
- Clinton County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.