Alert archive / Illinois / Severe Thunderstorm Warnings / 2013
Severe Thunderstorm Warnings in Illinois, July 2013
20 severe thunderstorm warnings in July 2013. 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 July 2013. Tap one for its archive.
- Severe Thunderstorm Warnings
- 20
- Busiest day
- July 7, 20133 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 |
|---|---|---|---|---|
| Jul 6, 4:53 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 52 min |
| Jul 6, 6:19 PM CDT | Severe Thunderstorm Warning | LSX | Marion | 41 min |
| Jul 6, 7:17 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton | 28 min |
| Jul 6, 7:28 PM CDT | Severe Thunderstorm Warning | LSX | Marion | 32 min |
| Jul 6, 8:08 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 37 min |
| Jul 10, 8:03 AM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois, Livingston | 57 min |
| Jul 10, 8:40 AM CDT | Severe Thunderstorm Warning | ILX | Logan, Mason, Menard | 50 min |
| Jul 10, 9:10 AM CDT | Severe Thunderstorm Warning | LOT | Kankakee, Will | 50 min |
| Jul 18, 3:42 PM CDT | Severe Thunderstorm Warning | LOT | Kane | 33 min |
| Jul 18, 4:21 PM CDT | Severe Thunderstorm Warning | LOT | DuPage | 39 min |
| Jul 19, 9:16 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 44 min |
| Jul 20, 3:23 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 52 min |
| Jul 20, 7:39 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane, McHenry | 66 min |
| Jul 20, 8:30 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage, Kane, Kendall, Will | 60 min |
| Jul 22, 8:16 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 44 min |
| Jul 22, 10:12 PM CDT | Severe Thunderstorm Warning | LOT | Boone, Winnebago | 48 min |
| Jul 22, 10:40 PM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Kane, Lee, McHenry, Ogle and 1 more | 50 min |
| Jul 23, 7:59 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin | 46 min |
| Jul 23, 8:08 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Union | 37 min |
| Jul 23, 8:45 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin, Hardin | 30 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Kane County4
- DuPage County4
- Cook County3
- Randolph County2
- Marion County2
- Will County2
- McHenry County2
- Boone County2
- Winnebago County2
- Gallatin County2
- Bond County1
- Clinton County1
- Washington County1
- Ford County1
- Iroquois County1
- Livingston County1
- Logan County1
- Mason County1
- Menard County1
- Kankakee County1
- Kendall County1
- Jo Daviess County1
- DeKalb County1
- Lee County1
- Ogle County1
- Johnson County1
- Union County1
- Hardin County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20122014
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.