Alert archive / Illinois / Areal Flood Advisories / 2021
Areal Flood Advisories in Illinois, June 2021
29 areal flood advisories in June 2021. 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 areal flood advisories reaches back to 2005.
Areal Flood Advisories by county
Each county as a circle sized by its count in June 2021. Tap one for its archive.
- Areal Flood Advisories
- 29
- Busiest day
- June 30, 20219 areal flood advisories
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 3, 7:32 AM CDT | Areal Flood Advisory | PAH | Franklin, Hamilton, Saline, Williamson | 118 min |
| Jun 7, 7:51 PM CDT | Areal Flood Advisory | ILX | McLean | 114 min |
| Jun 7, 8:02 PM CDT | Areal Flood Advisory | ILX | Sangamon | 118 min |
| Jun 10, 3:53 PM CDT | Areal Flood Advisory | PAH | Gallatin, White | 3 hr |
| Jun 11, 4:17 PM CDT | Areal Flood Advisory | LOT | DeKalb, Ogle | 110 min |
| Jun 12, 2:37 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage | 3 hr |
| Jun 12, 7:32 PM CDT | Areal Flood Advisory | ILX | Champaign, Douglas | 70 min |
| Jun 20, 11:08 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Kane, Kendall, Lake, McHenry and 1 more | 4 hr |
| Jun 24, 11:43 AM CDT | Areal Flood Advisory | LOT | Ford, Grundy, Iroquois, Kankakee, Livingston, Will | 4 hr |
| Jun 24, 12:49 PM CDT | Areal Flood Advisory | ILX | DeWitt, McLean, Piatt | 3 hr |
| Jun 25, 8:37 PM CDT | Areal Flood Advisory | LOT | Ford, Iroquois, Kankakee, Livingston | 5 hr |
| Jun 26, 2:43 PM CDT | Areal Flood Advisory | LOT | Cook, Ford, Grundy, Iroquois, Kankakee, LaSalle and 2 more | 6 hr |
| Jun 26, 5:54 PM CDT | Areal Flood Advisory | LOT | Ford, Iroquois, Livingston | 3 hr |
| Jun 26, 6:23 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Will | 7 hr |
| Jun 26, 9:38 PM CDT | Areal Flood Advisory | LOT | Cook, Ford, Iroquois, Kankakee, Livingston, Will | 9 hr |
| Jun 27, 8:41 PM CDT | Areal Flood Advisory | ILX | Coles, Cumberland | 7 hr |
| Jun 27, 10:18 PM CDT | Areal Flood Advisory | ILX | Coles | 51 min |
| Jun 27, 11:35 PM CDT | Areal Flood Advisory | ILX | Christian, Macon, Shelby | 3 hr |
| Jun 28, 1:49 PM CDT | Areal Flood Advisory | LOT | Cook, DuPage, Grundy, Kane, Kendall, Will | 3 hr |
| Jun 29, 8:03 AM CDT | Areal Flood Advisory | LOT | Cook, Will | 3 hr |
| Jun 30, 10:40 AM CDT | Areal Flood Advisory | LOT | Ford, Grundy, Iroquois, Kankakee, LaSalle, Livingston and 1 more | 4 hr |
| Jun 30, 12:23 PM CDT | Areal Flood Advisory | ILX | Marshall | 2 hr |
| Jun 30, 12:31 PM CDT | Areal Flood Advisory | LOT | Ford, Iroquois, Kankakee, Livingston | 119 min |
| Jun 30, 2:29 PM CDT | Areal Flood Advisory | ILX | Marshall | 46 min |
| Jun 30, 3:54 PM CDT | Areal Flood Advisory | LOT | Cook, Grundy, Kendall, Will | 3 hr |
| Jun 30, 4:03 PM CDT | Areal Flood Advisory | LSX | Adams | 3 hr |
| Jun 30, 4:34 PM CDT | Areal Flood Advisory | LSX | Adams | 46 min |
| Jun 30, 6:08 PM CDT | Areal Flood Advisory | ILX | Knox, Marshall, Peoria, Stark, Woodford | 3 hr |
| Jun 30, 6:13 PM CDT | Areal Flood Advisory | ILX | Sangamon | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Will County9
- Cook County8
- Ford County7
- Iroquois County7
- Livingston County7
- Kankakee County6
- Grundy County5
- DuPage County4
- Kendall County3
- Marshall County3
- McLean County2
- Sangamon County2
- Kane County2
- LaSalle County2
- Coles County2
- Adams County2
- Franklin County1
- Hamilton County1
- Saline County1
- Williamson County1
- Gallatin County1
- White County1
- DeKalb County1
- Ogle County1
- Champaign County1
- Douglas County1
- Lake County1
- McHenry County1
- DeWitt County1
- Piatt County1
- Cumberland County1
- Christian County1
- Macon County1
- Shelby County1
- Knox County1
- Peoria County1
- Stark County1
- Woodford County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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. Warning verification from the Mesonet's Cow. Rebuilt daily.