Alert archive / Illinois / Severe Thunderstorm Warnings / 2010
Severe Thunderstorm Warnings in Illinois, November 2010
29 severe thunderstorm warnings in November 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in November 2010. Tap one for its archive.
- Severe Thunderstorm Warnings
- 29
- Busiest day
- November 22, 201026 severe thunderstorm 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 |
|---|---|---|---|---|
| Nov 22, 11:57 AM CST | Severe Thunderstorm Warning | DVN | Hancock, Henderson | 33 min |
| Nov 22, 12:26 PM CST | Severe Thunderstorm Warning | DVN | Hancock, Henderson | 34 min |
| Nov 22, 12:29 PM CST | Severe Thunderstorm Warning | DVN | Henderson, Warren | 31 min |
| Nov 22, 12:56 PM CST | Severe Thunderstorm Warning | ILX | Knox | 33 min |
| Nov 22, 1:12 PM CST | Severe Thunderstorm Warning | DVN | Jo Daviess | 13 min |
| Nov 22, 1:50 PM CST | Severe Thunderstorm Warning | DVN | Bureau, Henry | 25 min |
| Nov 22, 1:50 PM CST | Severe Thunderstorm Warning | ILX | Knox | 25 min |
| Nov 22, 1:51 PM CST | Severe Thunderstorm Warning | LSX | Pike | 24 min |
| Nov 22, 2:06 PM CST | Severe Thunderstorm Warning | DVN | Bureau, Henry | 23 min |
| Nov 22, 2:06 PM CST | Severe Thunderstorm Warning | LOT | LaSalle, Lee | 24 min |
| Nov 22, 2:10 PM CST | Severe Thunderstorm Warning | ILX | Stark | 35 min |
| Nov 22, 2:16 PM CST | Severe Thunderstorm Warning | LOT | Boone, Ogle, Winnebago | 44 min |
| Nov 22, 2:28 PM CST | Severe Thunderstorm Warning | ILX | Cass, Menard, Morgan | 47 min |
| Nov 22, 2:30 PM CST | Severe Thunderstorm Warning | LOT | DeKalb, LaSalle, Lee | 30 min |
| Nov 22, 2:32 PM CST | Severe Thunderstorm Warning | DVN | Bureau | 13 min |
| Nov 22, 2:32 PM CST | Severe Thunderstorm Warning | ILX | Knox, Stark | 43 min |
| Nov 22, 2:51 PM CST | Severe Thunderstorm Warning | ILX | Fulton, Knox, Peoria | 39 min |
| Nov 22, 2:59 PM CST | Severe Thunderstorm Warning | ILX | Marshall, Stark | 16 min |
| Nov 22, 3:01 PM CST | Severe Thunderstorm Warning | LOT | DeKalb, Kane, LaSalle, Lee | 29 min |
| Nov 22, 3:15 PM CST | Severe Thunderstorm Warning | LOT | LaSalle | 30 min |
| Nov 22, 3:19 PM CST | Severe Thunderstorm Warning | ILX | Peoria, Tazewell, Woodford | 26 min |
| Nov 22, 3:37 PM CST | Severe Thunderstorm Warning | LOT | DeKalb, DuPage, Grundy, Kane, Kendall, LaSalle and 2 more | 38 min |
| Nov 22, 3:49 PM CST | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane | 26 min |
| Nov 22, 4:12 PM CST | Severe Thunderstorm Warning | LOT | Cook, DuPage, Grundy, Kane, Kendall, Lake and 2 more | 48 min |
| Nov 22, 5:21 PM CST | Severe Thunderstorm Warning | ILX | Christian, Macon | 28 min |
| Nov 22, 5:37 PM CST | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Jersey, Macoupin, Madison | 38 min |
| Nov 22, 6:11 PM CST | Severe Thunderstorm Warning | LSX | Macoupin, Madison | 34 min |
| Nov 22, 7:10 PM CST | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 40 min |
| Nov 22, 10:00 PM CST | Severe Thunderstorm Warning | LSX | Randolph | 22 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- LaSalle County6
- Knox County4
- Lee County4
- Kane County4
- Henderson County3
- Bureau County3
- Stark County3
- DeKalb County3
- DuPage County3
- Madison County3
- Hancock County2
- Henry County2
- Peoria County2
- Grundy County2
- Kendall County2
- Cook County2
- Macoupin County2
- Warren County1
- Jo Daviess County1
- Pike County1
- Boone County1
- Ogle County1
- Winnebago County1
- Cass County1
- Menard County1
- Morgan County1
- Fulton County1
- Marshall County1
- Tazewell County1
- Woodford County1
- Livingston County1
- Lake County1
- Will County1
- Christian County1
- Macon County1
- Calhoun County1
- Greene County1
- Jersey County1
- Saint Clair County1
- Randolph 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.