Alert archive / Illinois / Severe Thunderstorm Warnings / 2000
Severe Thunderstorm Warnings in Illinois, April 2000
119 severe thunderstorm warnings in April 2000. 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 2000. Tap one for its archive.
- Severe Thunderstorm Warnings
- 119
- Busiest day
- April 20, 200055 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 7, 12:07 AM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 53 min |
| Apr 7, 7:01 AM CDT | Severe Thunderstorm Warning | LSX | Jersey | 34 min |
| Apr 7, 7:49 AM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Madison | 46 min |
| Apr 7, 8:10 AM CDT | Severe Thunderstorm Warning | LSX | Montgomery | 50 min |
| Apr 7, 8:32 AM CDT | Severe Thunderstorm Warning | LSX | Fayette | 48 min |
| Apr 7, 8:53 AM CDT | Severe Thunderstorm Warning | ILX | Effingham | 52 min |
| Apr 7, 9:11 AM CDT | Severe Thunderstorm Warning | ILX | DeWitt | 49 min |
| Apr 7, 9:16 AM CDT | Severe Thunderstorm Warning | ILX | Cumberland | 44 min |
| Apr 7, 9:30 AM CDT | Severe Thunderstorm Warning | ILX | Jasper | 60 min |
| Apr 7, 9:55 AM CDT | Severe Thunderstorm Warning | ILX | Clark, Crawford | 65 min |
| Apr 7, 12:36 PM CDT | Severe Thunderstorm Warning | PAH | Wabash | 24 min |
| Apr 7, 1:08 PM CDT | Severe Thunderstorm Warning | PAH | Jackson | 67 min |
| Apr 7, 1:35 PM CDT | Severe Thunderstorm Warning | ILX | Effingham | 55 min |
| Apr 7, 1:49 PM CDT | Severe Thunderstorm Warning | PAH | Williamson | 56 min |
| Apr 7, 2:15 PM CDT | Severe Thunderstorm Warning | ILX | Cumberland, Jasper | 60 min |
| Apr 7, 2:17 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 43 min |
| Apr 7, 2:20 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 55 min |
| Apr 7, 2:27 PM CDT | Severe Thunderstorm Warning | ILX | Richland | 63 min |
| Apr 7, 2:27 PM CDT | Severe Thunderstorm Warning | PAH | Saline | 48 min |
| Apr 7, 2:31 PM CDT | Severe Thunderstorm Warning | ILX | Clay, Effingham | 59 min |
| Apr 7, 2:43 PM CDT | Severe Thunderstorm Warning | LSX | Clinton | 62 min |
| Apr 7, 2:50 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 55 min |
| Apr 7, 2:51 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 54 min |
| Apr 7, 2:55 PM CDT | Severe Thunderstorm Warning | ILX | Clark | 35 min |
| Apr 7, 3:10 PM CDT | Severe Thunderstorm Warning | LSX | Marion | 50 min |
| Apr 7, 3:13 PM CDT | Severe Thunderstorm Warning | LSX | Randolph, Saint Clair | 47 min |
| Apr 7, 3:15 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 30 min |
| Apr 7, 3:30 PM CDT | Severe Thunderstorm Warning | ILX | Clay | 60 min |
| Apr 7, 3:38 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Washington | 37 min |
| Apr 7, 3:41 PM CDT | Severe Thunderstorm Warning | PAH | Wayne | 49 min |
| Apr 7, 3:58 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 47 min |
| Apr 16, 3:29 PM CDT | Severe Thunderstorm Warning | LSX | Brown | 51 min |
| Apr 16, 3:46 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 49 min |
| Apr 16, 3:53 PM CDT | Severe Thunderstorm Warning | ILX | Schuyler | 67 min |
| Apr 16, 4:13 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 47 min |
| Apr 16, 4:20 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 50 min |
| Apr 16, 4:34 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 36 min |
| Apr 16, 4:43 PM CDT | Severe Thunderstorm Warning | ILX | Scott | 62 min |
| Apr 16, 5:06 PM CDT | Severe Thunderstorm Warning | ILX | Morgan | 69 min |
| Apr 16, 5:16 PM CDT | Severe Thunderstorm Warning | LSX | Greene | 49 min |
| Apr 16, 6:01 PM CDT | Severe Thunderstorm Warning | LSX | Greene | 44 min |
| Apr 16, 6:08 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 52 min |
| Apr 16, 6:32 PM CDT | Severe Thunderstorm Warning | LSX | Jersey, Madison | 43 min |
| Apr 16, 6:45 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 15 min |
| Apr 16, 6:46 PM CDT | Severe Thunderstorm Warning | LSX | Greene, Macoupin | 59 min |
| Apr 16, 7:24 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 51 min |
| Apr 16, 7:24 PM CDT | Severe Thunderstorm Warning | PAH | Pulaski | 51 min |
| Apr 16, 7:29 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 31 min |
| Apr 16, 7:32 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 58 min |
| Apr 16, 7:46 PM CDT | Severe Thunderstorm Warning | LSX | Macoupin | 44 min |
| Apr 16, 7:49 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 41 min |
| Apr 16, 8:04 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 56 min |
| Apr 16, 8:14 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Pulaski | 31 min |
| Apr 16, 8:19 PM CDT | Severe Thunderstorm Warning | ILX | Macon | 41 min |
| Apr 16, 8:21 PM CDT | Severe Thunderstorm Warning | LSX | Washington | 54 min |
| Apr 16, 8:57 PM CDT | Severe Thunderstorm Warning | ILX | Shelby | 63 min |
| Apr 16, 9:06 PM CDT | Severe Thunderstorm Warning | PAH | Perry | 39 min |
| Apr 16, 9:25 PM CDT | Severe Thunderstorm Warning | PAH | Jackson, Johnson, Union, Williamson | 50 min |
| Apr 16, 9:34 PM CDT | Severe Thunderstorm Warning | PAH | Jefferson | 41 min |
| Apr 16, 11:27 PM CDT | Severe Thunderstorm Warning | ILX | Crawford | 48 min |
| Apr 19, 6:06 PM CDT | Severe Thunderstorm Warning | LSX | Greene | 34 min |
| Apr 19, 8:47 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 33 min |
| Apr 19, 8:57 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun | 33 min |
| Apr 19, 9:06 PM CDT | Severe Thunderstorm Warning | ILX | Cass, Schuyler | 54 min |
| Apr 19, 9:06 PM CDT | Severe Thunderstorm Warning | ILX | Morgan | 54 min |
| Apr 19, 9:39 PM CDT | Severe Thunderstorm Warning | ILX | Fulton | 51 min |
| Apr 19, 10:24 PM CDT | Severe Thunderstorm Warning | ILX | Peoria | 51 min |
| Apr 19, 11:10 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason | 50 min |
| Apr 20, 12:11 AM CDT | Severe Thunderstorm Warning | LOT | Boone, Winnebago | 34 min |
| Apr 20, 12:50 AM CDT | Severe Thunderstorm Warning | DVN | Henderson | 40 min |
| Apr 20, 1:22 AM CDT | Severe Thunderstorm Warning | LOT | Ford, Livingston | 38 min |
| Apr 20, 1:30 AM CDT | Severe Thunderstorm Warning | DVN | Warren | 45 min |
| Apr 20, 1:34 AM CDT | Severe Thunderstorm Warning | ILX | Knox | 41 min |
| Apr 20, 1:40 AM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 35 min |
| Apr 20, 1:46 AM CDT | Severe Thunderstorm Warning | DVN | Henry | 34 min |
| Apr 20, 2:03 AM CDT | Severe Thunderstorm Warning | ILX | Stark | 42 min |
| Apr 20, 2:14 AM CDT | Severe Thunderstorm Warning | LOT | Kankakee | 31 min |
| Apr 20, 3:46 AM CDT | Severe Thunderstorm Warning | LSX | Adams | 49 min |
| Apr 20, 4:29 AM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Pike | 51 min |
| Apr 20, 4:46 AM CDT | Severe Thunderstorm Warning | DVN | Henderson, Mercer, Warren | 44 min |
| Apr 20, 4:49 AM CDT | Severe Thunderstorm Warning | ILX | Cass, Morgan, Schuyler | 56 min |
| Apr 20, 4:49 AM CDT | Severe Thunderstorm Warning | ILX | Scott | 56 min |
| Apr 20, 4:49 AM CDT | Severe Thunderstorm Warning | LSX | Greene, Jersey | 46 min |
| Apr 20, 4:56 AM CDT | Severe Thunderstorm Warning | ILX | Knox | 49 min |
| Apr 20, 5:06 AM CDT | Severe Thunderstorm Warning | LSX | Macoupin | 49 min |
| Apr 20, 5:09 AM CDT | Severe Thunderstorm Warning | DVN | Henry, Rock Island | 51 min |
| Apr 20, 5:21 AM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason | 54 min |
| Apr 20, 5:21 AM CDT | Severe Thunderstorm Warning | ILX | Menard, Sangamon | 54 min |
| Apr 20, 5:33 AM CDT | Severe Thunderstorm Warning | ILX | Stark | 27 min |
| Apr 20, 5:45 AM CDT | Severe Thunderstorm Warning | LOT | Grundy, Kendall, Will | 30 min |
| Apr 20, 5:47 AM CDT | Severe Thunderstorm Warning | ILX | Logan, Peoria, Tazewell | 43 min |
| Apr 20, 6:02 AM CDT | Severe Thunderstorm Warning | ILX | Marshall, Woodford | 43 min |
| Apr 20, 6:02 AM CDT | Severe Thunderstorm Warning | ILX | McLean | 43 min |
| Apr 20, 6:13 AM CDT | Severe Thunderstorm Warning | ILX | DeWitt, Macon | 47 min |
| Apr 20, 6:30 AM CDT | Severe Thunderstorm Warning | LOT | Grundy, LaSalle, Livingston | 45 min |
| Apr 20, 6:42 AM CDT | Severe Thunderstorm Warning | LOT | Ford | 33 min |
| Apr 20, 7:00 AM CDT | Severe Thunderstorm Warning | LOT | Kendall, Will | 60 min |
| Apr 20, 7:00 AM CDT | Severe Thunderstorm Warning | LOT | Iroquois, Kankakee | 60 min |
| Apr 20, 7:18 AM CDT | Severe Thunderstorm Warning | LSX | Jersey | 42 min |
| Apr 20, 7:29 AM CDT | Severe Thunderstorm Warning | LSX | Greene | 46 min |
| Apr 20, 7:37 AM CDT | Severe Thunderstorm Warning | LOT | Cook | 51 min |
| Apr 20, 7:37 AM CDT | Severe Thunderstorm Warning | LOT | DuPage, Kane | 51 min |
| Apr 20, 7:48 AM CDT | Severe Thunderstorm Warning | ILX | Morgan, Sangamon | 42 min |
| Apr 20, 8:27 AM CDT | Severe Thunderstorm Warning | ILX | Sangamon | 48 min |
| Apr 20, 8:31 AM CDT | Severe Thunderstorm Warning | ILX | Logan | 44 min |
| Apr 20, 8:37 AM CDT | Severe Thunderstorm Warning | ILX | DeWitt, McLean | 53 min |
| Apr 20, 8:54 AM CDT | Severe Thunderstorm Warning | LSX | Montgomery | 51 min |
| Apr 20, 9:05 AM CDT | Severe Thunderstorm Warning | ILX | Christian | 40 min |
| Apr 20, 9:34 AM CDT | Severe Thunderstorm Warning | ILX | Moultrie, Shelby | 56 min |
| Apr 20, 9:37 AM CDT | Severe Thunderstorm Warning | LSX | Bond, Clinton, Fayette | 48 min |
| Apr 20, 9:51 AM CDT | Severe Thunderstorm Warning | LOT | Ford, Livingston | 39 min |
| Apr 20, 9:51 AM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 39 min |
| Apr 20, 10:27 AM CDT | Severe Thunderstorm Warning | LSX | Fayette | 48 min |
| Apr 20, 10:39 AM CDT | Severe Thunderstorm Warning | ILX | Clay, Effingham | 51 min |
| Apr 20, 12:28 PM CDT | Severe Thunderstorm Warning | PAH | Edwards, Wayne | 32 min |
| Apr 20, 12:37 PM CDT | Severe Thunderstorm Warning | ILX | Lawrence, Richland | 38 min |
| Apr 27, 1:55 PM CDT | Severe Thunderstorm Warning | PAH | Alexander, Union | 35 min |
| Apr 27, 2:19 PM CDT | Severe Thunderstorm Warning | PAH | Pulaski | 56 min |
| Apr 27, 2:29 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 31 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Greene County6
- Madison County5
- Saint Clair County5
- Jersey County4
- Macoupin County4
- Effingham County4
- Monroe County4
- Pike County4
- Morgan County4
- Alexander County4
- Fayette County3
- DeWitt County3
- Wayne County3
- Clay County3
- Clinton County3
- Washington County3
- Jefferson County3
- Schuyler County3
- Will County3
- Pulaski County3
- Fulton County3
- Ford County3
- Livingston County3
- Kankakee County3
- Sangamon County3
- Montgomery County2
- Cumberland County2
- Jasper County2
- Clark County2
- Crawford County2
- Jackson County2
- Williamson County2
- Richland County2
- Randolph County2
- Scott County2
- Cook County2
- Macon County2
- Shelby County2
- Union County2
- Calhoun County2
36 more counties
- Cass County2
- Peoria County2
- Mason County2
- Henderson County2
- Warren County2
- Knox County2
- Henry County2
- Stark County2
- Grundy County2
- Kendall County2
- Logan County2
- McLean County2
- Iroquois County2
- Wabash County1
- Saline County1
- Marion County1
- Brown County1
- Perry County1
- Johnson County1
- Boone County1
- Winnebago County1
- Adams County1
- Mercer County1
- Rock Island County1
- Menard County1
- Tazewell County1
- Marshall County1
- Woodford County1
- LaSalle County1
- DuPage County1
- Kane County1
- Christian County1
- Moultrie County1
- Bond County1
- Edwards County1
- Lawrence County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19992001
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. Rebuilt daily.