Alert archive / Illinois / Areal Flood Warnings / 2010
Areal Flood Warnings in Illinois, May 2010
11 areal flood warnings in May 2010. 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 warnings reaches back to 2005.
Areal Flood Warnings by county
Each county as a circle sized by its count in May 2010. Tap one for its archive.
- Areal Flood Warnings
- 11
- Busiest day
- May 13, 20107 areal 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 |
|---|---|---|---|---|
| May 13, 6:22 AM CDT | Areal Flood Warning | DVN | Hancock, Henderson | 15 hr |
| May 13, 7:53 AM CDT | Areal Flood Warning | ILX | Fulton, Knox, Marshall, Peoria, Stark | 6 hr |
| May 13, 8:19 AM CDT | Areal Flood Warning | LOT | Boone, DeKalb, Kane, Kendall, LaSalle, Lee and 3 more | 8 hr |
| May 13, 9:21 AM CDT | Areal Flood Warning | DVN | Henry, Mercer, Rock Island | 12 hr |
| May 13, 9:42 AM CDT | Areal Flood Warning | DVN | Warren | 11 hr |
| May 13, 12:00 PM CDT | Areal Flood Warning | LOT | Cook, Lake | 4 hr |
| May 13, 4:01 PM CDT | Areal Flood Warning | LOT | Boone, Cook, DeKalb, Kane, Lake, Lee and 3 more | 18 hr |
| May 13, 9:17 PM CDT | Areal Flood Warning | DVN | Hancock, Henderson | 10 hr |
| May 17, 6:51 AM CDT | Areal Flood Warning | ILX | Fulton | 9 hr |
| May 18, 6:01 AM CDT | Areal Flood Warning | LSX | Madison | 12 hr |
| May 25, 8:30 AM CDT | Areal Flood Warning | LSX | Fayette | 9 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hancock County2
- Henderson County2
- Fulton County2
- Boone County2
- DeKalb County2
- Kane County2
- Lee County2
- McHenry County2
- Ogle County2
- Winnebago County2
- Cook County2
- Lake County2
- Knox County1
- Marshall County1
- Peoria County1
- Stark County1
- Kendall County1
- LaSalle County1
- Henry County1
- Mercer County1
- Rock Island County1
- Warren County1
- Madison County1
- Fayette County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.