Alert archive / Illinois / Areal Flood Advisories / 2021
Areal Flood Advisories in Illinois, July 2021
54 areal flood advisories in July 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 July 2021. Tap one for its archive.
- Areal Flood Advisories
- 54
- Busiest day
- July 16, 202116 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 |
|---|---|---|---|---|
| Jul 7, 8:31 PM CDT | Areal Flood Advisory | LSX | Adams | 3 hr |
| Jul 9, 10:03 PM CDT | Areal Flood Advisory | LSX | Adams, Brown, Pike | 3 hr |
| Jul 9, 11:11 PM CDT | Areal Flood Advisory | ILX | Sangamon | 115 min |
| Jul 9, 11:24 PM CDT | Areal Flood Advisory | LSX | Pike | 3 hr |
| Jul 9, 11:57 PM CDT | Areal Flood Advisory | LSX | Calhoun, Greene, Pike | 3 hr |
| Jul 10, 12:26 AM CDT | Areal Flood Advisory | LSX | Calhoun, Jersey | 3 hr |
| Jul 10, 3:11 PM CDT | Areal Flood Advisory | LSX | Macoupin, Madison | 3 hr |
| Jul 11, 7:50 AM CDT | Areal Flood Advisory | LSX | Randolph, Saint Clair, Washington | 3 hr |
| Jul 11, 9:46 AM CDT | Areal Flood Advisory | LSX | Adams | 3 hr |
| Jul 11, 6:23 PM CDT | Areal Flood Advisory | LSX | Randolph | 3 hr |
| Jul 11, 7:00 PM CDT | Areal Flood Advisory | ILX | Vermilion | 5 hr |
| Jul 11, 7:50 PM CDT | Areal Flood Advisory | LSX | Monroe, Randolph, Saint Clair | 3 hr |
| Jul 11, 10:43 PM CDT | Areal Flood Advisory | LSX | Macoupin | 3 hr |
| Jul 12, 12:17 AM CDT | Areal Flood Advisory | LSX | Montgomery | 3 hr |
| Jul 12, 11:20 AM CDT | Areal Flood Advisory | ILX | Macon | 6 hr |
| Jul 12, 6:27 PM CDT | Areal Flood Advisory | LSX | Pike | 3 hr |
| Jul 12, 7:45 PM CDT | Areal Flood Advisory | LSX | Macoupin, Madison | 3 hr |
| Jul 12, 8:14 PM CDT | Areal Flood Advisory | LOT | Grundy, LaSalle, Livingston | 4 hr |
| Jul 12, 10:33 PM CDT | Areal Flood Advisory | LOT | Grundy | 4 hr |
| Jul 15, 3:18 PM CDT | Areal Flood Advisory | LSX | Adams, Brown, Pike | 3 hr |
| Jul 15, 4:43 PM CDT | Areal Flood Advisory | ILX | McLean | 3 hr |
| Jul 15, 9:10 PM CDT | Areal Flood Advisory | LSX | Madison, Monroe, Saint Clair | 3 hr |
| Jul 15, 11:04 PM CDT | Areal Flood Advisory | LSX | Randolph | 3 hr |
| Jul 15, 11:11 PM CDT | Areal Flood Advisory | PAH | Perry | 17 min |
| Jul 16, 6:15 AM CDT | Areal Flood Advisory | LSX | Randolph, Saint Clair, Washington | 4 hr |
| Jul 16, 7:51 AM CDT | Areal Flood Advisory | LOT | Ford, Iroquois | 3 hr |
| Jul 16, 7:52 AM CDT | Areal Flood Advisory | PAH | Jefferson, Saline | 4 min |
| Jul 16, 8:11 AM CDT | Areal Flood Advisory | PAH | Jefferson | 110 min |
| Jul 16, 11:37 AM CDT | Areal Flood Advisory | ILX | Cass, Fulton, Mason, Menard, Schuyler, Tazewell | 3 hr |
| Jul 16, 12:43 PM CDT | Areal Flood Advisory | PAH | Franklin, Hamilton, Jefferson, Wayne | 2 hr |
| Jul 16, 1:19 PM CDT | Areal Flood Advisory | LSX | Washington | 28 min |
| Jul 16, 1:50 PM CDT | Areal Flood Advisory | PAH | Edwards, Wabash | 115 min |
| Jul 16, 2:28 PM CDT | Areal Flood Advisory | PAH | Jackson, Perry | 3 hr |
| Jul 16, 2:57 PM CDT | Areal Flood Advisory | LSX | Marion | 4 hr |
| Jul 16, 3:01 PM CDT | Areal Flood Advisory | LSX | Randolph | 4 hr |
| Jul 16, 3:16 PM CDT | Areal Flood Advisory | PAH | Franklin, Hamilton, Jefferson, Wayne | 3 hr |
| Jul 16, 4:46 PM CDT | Areal Flood Advisory | PAH | Jackson, Saline, Williamson | 119 min |
| Jul 18, 6:16 AM CDT | Areal Flood Advisory | PAH | Alexander | 3 hr |
| Jul 18, 8:57 AM CDT | Areal Flood Advisory | PAH | Alexander | 2 hr |
| Jul 18, 10:15 AM CDT | Areal Flood Advisory | PAH | Massac | 3 hr |
| Jul 18, 11:24 AM CDT | Areal Flood Advisory | PAH | Pope | 3 hr |
| Jul 18, 2:19 PM CDT | Areal Flood Advisory | PAH | Alexander | 116 min |
| Jul 18, 2:50 PM CDT | Areal Flood Advisory | PAH | Hamilton, Saline | 2 hr |
| Jul 18, 2:57 PM CDT | Areal Flood Advisory | PAH | Gallatin, White | 2 hr |
| Jul 18, 4:53 PM CDT | Areal Flood Advisory | PAH | Edwards, Wabash | 112 min |
| Jul 24, 8:47 PM CDT | Areal Flood Advisory | LOT | Iroquois | 4 hr |
| Jul 25, 5:22 AM CDT | Areal Flood Advisory | PAH | Wayne | 3 hr |
| Jul 25, 6:29 AM CDT | Areal Flood Advisory | LSX | Marion | 2 hr |
| Jul 25, 6:52 AM CDT | Areal Flood Advisory | PAH | Jefferson | 2 hr |
| Jul 25, 6:56 AM CDT | Areal Flood Advisory | ILX | Clay, Richland | 3 hr |
| Jul 29, 2:47 PM CDT | Areal Flood Advisory | ILX | Peoria, Tazewell, Woodford | 3 hr |
| Jul 29, 10:54 PM CDT | Areal Flood Advisory | LSX | Calhoun, Greene, Jersey | 3 hr |
| Jul 29, 10:58 PM CDT | Areal Flood Advisory | PAH | Edwards, Wabash | 3 hr |
| Jul 31, 9:53 AM CDT | Areal Flood Advisory | LSX | Bond, Fayette, Madison, Marion, Montgomery | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Randolph County6
- Pike County5
- Jefferson County5
- Adams County4
- Madison County4
- Saint Clair County4
- Calhoun County3
- Macoupin County3
- Washington County3
- Saline County3
- Hamilton County3
- Wayne County3
- Edwards County3
- Wabash County3
- Marion County3
- Alexander County3
- Brown County2
- Greene County2
- Jersey County2
- Monroe County2
- Montgomery County2
- Grundy County2
- Perry County2
- Iroquois County2
- Tazewell County2
- Franklin County2
- Jackson County2
- Sangamon County1
- Vermilion County1
- Macon County1
- LaSalle County1
- Livingston County1
- McLean County1
- Ford County1
- Cass County1
- Fulton County1
- Mason County1
- Menard County1
- Schuyler County1
- Williamson 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.