Alert archive / Illinois / Severe Thunderstorm Warnings / 2014
Severe Thunderstorm Warnings in Illinois, April 2014
71 severe thunderstorm warnings in April 2014. 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 April 2014. Tap one for its archive.
- Severe Thunderstorm Warnings
- 71
- Busiest day
- April 28, 201425 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 |
|---|---|---|---|---|
| Apr 2, 10:38 AM CDT | Severe Thunderstorm Warning | LSX | Monroe | 52 min |
| Apr 2, 11:02 AM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 43 min |
| Apr 2, 12:55 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 50 min |
| Apr 2, 1:33 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 42 min |
| Apr 2, 5:34 PM CDT | Severe Thunderstorm Warning | ILX | Crawford, Jasper | 41 min |
| Apr 3, 12:37 AM CDT | Severe Thunderstorm Warning | DVN | Mercer | 23 min |
| Apr 3, 1:01 AM CDT | Severe Thunderstorm Warning | DVN | Mercer, Rock Island | 29 min |
| Apr 3, 1:18 AM CDT | Severe Thunderstorm Warning | DVN | Mercer, Rock Island | 42 min |
| Apr 3, 1:29 AM CDT | Severe Thunderstorm Warning | DVN | McDonough, Warren | 46 min |
| Apr 3, 2:05 AM CDT | Severe Thunderstorm Warning | DVN | Henry, Rock Island | 40 min |
| Apr 3, 2:26 AM CDT | Severe Thunderstorm Warning | ILX | Mason | 34 min |
| Apr 3, 5:19 AM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 56 min |
| Apr 3, 12:03 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 42 min |
| Apr 3, 7:00 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 45 min |
| Apr 3, 7:19 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin, Saline, White | 26 min |
| Apr 3, 8:01 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Union | 29 min |
| Apr 3, 8:04 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Monroe, Saint Clair | 41 min |
| Apr 3, 8:24 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Union, Williamson | 51 min |
| Apr 3, 8:31 PM CDT | Severe Thunderstorm Warning | PAH | Hamilton, Saline, Williamson | 44 min |
| Apr 3, 8:46 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Madison, Saint Clair | 44 min |
| Apr 3, 9:00 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 45 min |
| Apr 3, 9:15 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin, Hamilton, Saline, White | 45 min |
| Apr 3, 9:24 PM CDT | Severe Thunderstorm Warning | PAH | Franklin, Jefferson, Perry | 51 min |
| Apr 3, 9:33 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 27 min |
| Apr 3, 9:45 PM CDT | Severe Thunderstorm Warning | PAH | Johnson, Massac, Pulaski, Union | 45 min |
| Apr 3, 9:59 PM CDT | Severe Thunderstorm Warning | PAH | White | 46 min |
| Apr 3, 10:13 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 47 min |
| Apr 3, 10:32 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin, White | 43 min |
| Apr 3, 10:39 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson, Wayne | 51 min |
| Apr 3, 10:42 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 33 min |
| Apr 3, 11:08 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Johnson, Union, Williamson | 52 min |
| Apr 3, 11:32 PM CDT | Severe Thunderstorm Warning | PAH | Gallatin, Hamilton, Johnson, Pope, Saline, White and 1 more | 43 min |
| Apr 12, 8:32 AM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess, Stephenson | 58 min |
| Apr 12, 9:18 AM CDT | Severe Thunderstorm Warning | DVN | Stephenson | 42 min |
| Apr 12, 9:32 AM CDT | Severe Thunderstorm Warning | LOT | Boone, Winnebago | 58 min |
| Apr 12, 10:05 AM CDT | Severe Thunderstorm Warning | LOT | McHenry | 55 min |
| Apr 12, 10:28 AM CDT | Severe Thunderstorm Warning | LOT | Boone, DeKalb, Kane, McHenry | 47 min |
| Apr 12, 10:55 AM CDT | Severe Thunderstorm Warning | LOT | Cook, Kane, Lake, McHenry | 65 min |
| Apr 13, 1:30 AM CDT | Severe Thunderstorm Warning | DVN | Carroll, Rock Island, Whiteside | 45 min |
| Apr 13, 2:28 AM CDT | Severe Thunderstorm Warning | LOT | Boone, McHenry, Winnebago | 47 min |
| Apr 13, 7:52 AM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Jersey | 53 min |
| Apr 24, 5:18 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Pike | 42 min |
| Apr 24, 5:44 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Brown, Calhoun, Greene, Jersey, Pike | 46 min |
| Apr 24, 5:56 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 64 min |
| Apr 27, 4:52 PM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 38 min |
| Apr 27, 4:57 PM CDT | Severe Thunderstorm Warning | DVN | Hancock, Henderson, McDonough, Mercer, Warren | 63 min |
| Apr 27, 10:51 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Massac, Pulaski | 39 min |
| Apr 28, 2:22 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Pike | 38 min |
| Apr 28, 2:41 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 49 min |
| Apr 28, 2:42 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Pike | 48 min |
| Apr 28, 2:58 PM CDT | Severe Thunderstorm Warning | LSX | Adams, Brown, Pike | 32 min |
| Apr 28, 3:07 PM CDT | Severe Thunderstorm Warning | DVN | Henderson, McDonough, Warren | 38 min |
| Apr 28, 3:11 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Morgan, Schuyler, Scott | 49 min |
| Apr 28, 3:19 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Jersey, Madison | 41 min |
| Apr 28, 3:28 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Greene, Jersey, Pike | 47 min |
| Apr 28, 3:43 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 47 min |
| Apr 28, 3:44 PM CDT | Severe Thunderstorm Warning | DVN | Henderson, Mercer | 46 min |
| Apr 28, 3:56 PM CDT | Severe Thunderstorm Warning | LSX | Jersey, Macoupin, Madison | 49 min |
| Apr 28, 4:02 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Fulton, Mason, Menard, Morgan, Schuyler | 43 min |
| Apr 28, 4:25 PM CDT | Severe Thunderstorm Warning | ILX | Knox | 50 min |
| Apr 28, 4:29 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 31 min |
| Apr 28, 4:43 PM CDT | Severe Thunderstorm Warning | DVN | Henry, Mercer | 47 min |
| Apr 28, 4:50 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Montgomery | 25 min |
| Apr 28, 4:59 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Macon, Sangamon, Shelby | 61 min |
| Apr 28, 5:05 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Henry | 40 min |
| Apr 28, 5:05 PM CDT | Severe Thunderstorm Warning | ILX | Knox, Marshall, Peoria, Stark | 40 min |
| Apr 28, 5:12 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Fayette, Montgomery | 48 min |
| Apr 28, 5:25 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Putnam | 50 min |
| Apr 28, 5:29 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 46 min |
| Apr 28, 5:56 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Macon, Moultrie, Shelby | 49 min |
| Apr 28, 6:32 PM CDT | Severe Thunderstorm Warning | ILX | Champaign, Coles, Douglas, Macon, Moultrie, Piatt and 1 more | 43 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Madison County10
- Saint Clair County9
- Calhoun County7
- Mercer County6
- Pike County6
- Monroe County5
- Rock Island County5
- White County5
- Jersey County5
- Gallatin County4
- Saline County4
- Union County4
- Williamson County4
- Alexander County4
- McHenry County4
- McDonough County3
- Warren County3
- Henry County3
- Hamilton County3
- Johnson County3
- Boone County3
- Adams County3
- Morgan County3
- Henderson County3
- Macon County3
- Shelby County3
- Mason County2
- Jackson County2
- Jefferson County2
- Massac County2
- Pulaski County2
- Stephenson County2
- Winnebago County2
- Kane County2
- Brown County2
- Greene County2
- Scott County2
- Hancock County2
- Cass County2
- Schuyler County2
33 more counties
- Macoupin County2
- Knox County2
- Montgomery County2
- Christian County2
- Bureau County2
- Moultrie County2
- Crawford County1
- Jasper County1
- Clinton County1
- Franklin County1
- Perry County1
- Randolph County1
- Wayne County1
- Pope County1
- Jo Daviess County1
- DeKalb County1
- Cook County1
- Lake County1
- Carroll County1
- Whiteside County1
- Fulton County1
- Menard County1
- Sangamon County1
- Marshall County1
- Peoria County1
- Stark County1
- Bond County1
- Fayette County1
- Putnam County1
- Champaign County1
- Coles County1
- Douglas County1
- Piatt County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20132015
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.