Alert archive / Illinois / Severe Thunderstorm Watches / 2013
Severe Thunderstorm Watches in Illinois, April 2013
6 severe thunderstorm watches in April 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 watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in April 2013. Tap one for its archive.
- Severe Thunderstorm Watches
- 6
- Busiest day
- April 10, 20132 severe thunderstorm watches
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 |
|---|---|---|---|---|
| Apr 10, 12:53 PM CDT | Severe Thunderstorm Watch | SPC | Champaign, Clark, Clay, Coles, Crawford, Cumberland and 10 more | 7 hr |
| Apr 10, 6:52 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Calhoun, Cass, Champaign, Christian and 33 more | 7 hr |
| Apr 16, 12:00 AM CDT | Severe Thunderstorm Watch | SPC | Bond, Brown, Calhoun, Cass, Christian, DeWitt and 19 more | 4 hr |
| Apr 17, 9:14 AM CDT | Severe Thunderstorm Watch | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 30 more | 10 hr |
| Apr 17, 12:39 PM CDT | Severe Thunderstorm Watch | SPC | Hardin, Pope | 5 hr |
| Apr 29, 10:21 PM CDT | Severe Thunderstorm Watch | SPC | Carroll, Jo Daviess, Rock Island, Stephenson | 5 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Effingham County3
- Moultrie County3
- Piatt County3
- Shelby County3
- Champaign County2
- Clark County2
- Clay County2
- Coles County2
- Crawford County2
- Cumberland County2
- Douglas County2
- Edgar County2
- Jasper County2
- Lawrence County2
- Richland County2
- Vermilion County2
- Brown County2
- Calhoun County2
- Cass County2
- Christian County2
- DeWitt County2
- Fulton County2
- Greene County2
- Jersey County2
- Logan County2
- McLean County2
- Macon County2
- Macoupin County2
- Mason County2
- Menard County2
- Morgan County2
- Pike County2
- Sangamon County2
- Scott County2
- Tazewell County2
- Carroll County2
- Jo Daviess County2
- Rock Island County2
- Stephenson County2
- Adams County1
39 more counties
- Ford County1
- Iroquois County1
- Schuyler County1
- Bond County1
- Fayette County1
- Madison County1
- Montgomery County1
- Boone County1
- Bureau County1
- Cook County1
- DeKalb County1
- DuPage County1
- Grundy County1
- Hancock County1
- Henderson County1
- Henry County1
- Kane County1
- Kankakee County1
- Kendall County1
- Knox County1
- Lake County1
- LaSalle County1
- Lee County1
- Livingston County1
- McDonough County1
- McHenry County1
- Marshall County1
- Mercer County1
- Ogle County1
- Peoria County1
- Putnam County1
- Stark County1
- Warren County1
- Whiteside County1
- Will County1
- Winnebago County1
- Woodford County1
- Hardin County1
- Pope 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.