Alert archive / Illinois / 1994
Weather alerts in Illinois, April 1994
123 weather alerts in April 1994, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in April 1994. Tap one for its archive.
- Alerts
- 123
- Warnings
- 123
- Watches
- 0
- Advisories
- 0
- Busiest day
- April 27, 199454 alerts
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 11, 8:10 AM CDT | Flash Flood Warning | LSX | Monroe, Randolph, Saint Clair, Washington | 5 hr |
| Apr 11, 8:10 AM CDT | Flash Flood Warning | LSX | Clinton | 5 hr |
| Apr 11, 8:06 PM CDT | Flash Flood Warning | LSX | Pike | 6 hr |
| Apr 11, 8:06 PM CDT | Flash Flood Warning | LSX | Calhoun | 6 hr |
| Apr 11, 9:26 PM CDT | Flash Flood Warning | LSX | Scott | 5 hr |
| Apr 12, 1:59 AM CDT | Flash Flood Warning | LSX | Calhoun, Pike | 6 hr |
| Apr 12, 1:59 AM CDT | Flash Flood Warning | LSX | Greene, Scott | 6 hr |
| Apr 12, 2:56 AM CDT | Flash Flood Warning | LSX | Monroe | 5 hr |
| Apr 12, 2:56 AM CDT | Flash Flood Warning | LSX | Saint Clair | 5 hr |
| Apr 14, 11:27 PM CDT | Severe Thunderstorm Warning | DVN | Jo Daviess | 33 min |
| Apr 14, 11:34 PM CDT | Severe Thunderstorm Warning | ILX | Carroll, Stephenson | 41 min |
| Apr 15, 12:05 AM CDT | Severe Thunderstorm Warning | ILX | Winnebago | 27 min |
| Apr 15, 1:29 AM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 46 min |
| Apr 15, 2:46 AM CDT | Severe Thunderstorm Warning | DVN | Rock Island | 59 min |
| Apr 15, 3:10 AM CDT | Severe Thunderstorm Warning | DVN | Whiteside | 65 min |
| Apr 15, 3:13 AM CDT | Severe Thunderstorm Warning | ILX | Carroll | 32 min |
| Apr 15, 3:37 AM CDT | Severe Thunderstorm Warning | ILX | Lee, Ogle | 53 min |
| Apr 15, 4:01 AM CDT | Severe Thunderstorm Warning | ILX | Winnebago | 34 min |
| Apr 15, 4:06 AM CDT | Severe Thunderstorm Warning | ILX | Menard | 39 min |
| Apr 15, 4:26 AM CDT | Severe Thunderstorm Warning | LOT | Cook, Lake | 64 min |
| Apr 15, 4:37 AM CDT | Severe Thunderstorm Warning | LOT | McHenry | 68 min |
| Apr 15, 4:39 AM CDT | Severe Thunderstorm Warning | ILX | Piatt | 45 min |
| Apr 15, 4:39 AM CDT | Severe Thunderstorm Warning | ILX | Champaign | 46 min |
| Apr 15, 4:59 AM CDT | Severe Thunderstorm Warning | ILX | McLean | 61 min |
| Apr 15, 5:04 AM CDT | Tornado Warning | LSX | Monroe | 41 min |
| Apr 15, 5:10 AM CDT | Severe Thunderstorm Warning | LOT | Cook | 35 min |
| Apr 15, 5:15 AM CDT | Tornado Warning | LSX | Saint Clair | 45 min |
| Apr 15, 5:26 AM CDT | Severe Thunderstorm Warning | LSX | Bond, Madison | 44 min |
| Apr 15, 5:37 AM CDT | Tornado Warning | LSX | Randolph | 53 min |
| Apr 15, 5:49 AM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois | 26 min |
| Apr 15, 5:49 AM CDT | Tornado Warning | LSX | Washington | 41 min |
| Apr 15, 5:53 AM CDT | Severe Thunderstorm Warning | LSX | Clinton | 52 min |
| Apr 15, 5:53 AM CDT | Severe Thunderstorm Warning | LSX | Perry | 52 min |
| Apr 15, 6:15 AM CDT | Severe Thunderstorm Warning | LSX | Effingham, Fayette | 45 min |
| Apr 15, 6:15 AM CDT | Severe Thunderstorm Warning | LSX | Marion | 45 min |
| Apr 15, 6:29 AM CDT | Severe Thunderstorm Warning | PAH | Jackson, Union | 46 min |
| Apr 15, 6:31 AM CDT | Severe Thunderstorm Warning | LSX | Jefferson | 44 min |
| Apr 15, 6:40 AM CDT | Severe Thunderstorm Warning | PAH | Franklin, Williamson | 50 min |
| Apr 15, 6:44 AM CDT | Severe Thunderstorm Warning | IND | Clay, Jasper | 46 min |
| Apr 15, 6:59 AM CDT | Severe Thunderstorm Warning | PAH | Johnson, Saline | 61 min |
| Apr 15, 6:59 AM CDT | Severe Thunderstorm Warning | PAH | Hamilton | 61 min |
| Apr 15, 7:14 AM CDT | Severe Thunderstorm Warning | IND | Edwards, Wabash, White | 31 min |
| Apr 15, 7:14 AM CDT | Severe Thunderstorm Warning | IND | Lawrence | 31 min |
| Apr 15, 7:14 AM CDT | Severe Thunderstorm Warning | IND | Gallatin | 31 min |
| Apr 15, 7:26 AM CDT | Severe Thunderstorm Warning | PAH | Massac | 64 min |
| Apr 15, 7:26 AM CDT | Severe Thunderstorm Warning | PAH | Pope | 64 min |
| Apr 25, 4:23 PM CDT | Severe Thunderstorm Warning | ILX | Hancock | 52 min |
| Apr 25, 6:53 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 32 min |
| Apr 25, 7:56 PM CDT | Severe Thunderstorm Warning | ILX | Ogle, Winnebago | 49 min |
| Apr 25, 8:46 PM CDT | Severe Thunderstorm Warning | DVN | Whiteside | 34 min |
| Apr 25, 9:02 PM CDT | Severe Thunderstorm Warning | ILX | Ogle | 43 min |
| Apr 26, 5:16 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 29 min |
| Apr 26, 5:27 PM CDT | Severe Thunderstorm Warning | LOT | Will | 33 min |
| Apr 26, 6:20 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 40 min |
| Apr 26, 6:27 PM CDT | Severe Thunderstorm Warning | LOT | Will | 33 min |
| Apr 26, 6:35 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 55 min |
| Apr 26, 6:37 PM CDT | Severe Thunderstorm Warning | ILX | Woodford | 53 min |
| Apr 26, 6:45 PM CDT | Severe Thunderstorm Warning | LOT | Grundy, Will | 45 min |
| Apr 26, 7:01 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 44 min |
| Apr 26, 7:08 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 28 min |
| Apr 26, 7:18 PM CDT | Severe Thunderstorm Warning | ILX | McLean, Tazewell, Woodford | 42 min |
| Apr 26, 7:21 PM CDT | Severe Thunderstorm Warning | ILX | Macon | 54 min |
| Apr 26, 7:27 PM CDT | Severe Thunderstorm Warning | LOT | Cook, Will | 48 min |
| Apr 26, 7:45 PM CDT | Severe Thunderstorm Warning | ILX | Christian | 30 min |
| Apr 26, 7:52 PM CDT | Tornado Warning | ILX | Macon, Shelby | 38 min |
| Apr 26, 8:07 PM CDT | Severe Thunderstorm Warning | LSX | Calhoun, Jersey | 68 min |
| Apr 26, 8:16 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois | 44 min |
| Apr 26, 8:26 PM CDT | Tornado Warning | LOT | Kankakee | 34 min |
| Apr 26, 8:28 PM CDT | Tornado Warning | ILX | Christian | 19 min |
| Apr 26, 8:28 PM CDT | Tornado Warning | ILX | Macon, Moultrie, Shelby | 47 min |
| Apr 26, 8:51 PM CDT | Severe Thunderstorm Warning | ILX | Macoupin, Montgomery | 61 min |
| Apr 26, 8:52 PM CDT | Tornado Warning | LOT | Iroquois | 38 min |
| Apr 26, 8:55 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 65 min |
| Apr 26, 9:01 PM CDT | Severe Thunderstorm Warning | LOT | Cook | 29 min |
| Apr 26, 9:04 PM CDT | Tornado Warning | ILX | McLean | 41 min |
| Apr 26, 9:08 PM CDT | Severe Thunderstorm Warning | ILX | Coles, Douglas, Moultrie | 52 min |
| Apr 26, 9:12 PM CDT | Tornado Warning | LSX | Macoupin, Montgomery | 33 min |
| Apr 26, 9:15 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Livingston | 45 min |
| Apr 26, 9:27 PM CDT | Tornado Warning | LSX | Monroe | 48 min |
| Apr 26, 9:31 PM CDT | Tornado Warning | LOT | Iroquois | 29 min |
| Apr 26, 9:34 PM CDT | Severe Thunderstorm Warning | ILX | Christian, Macon, Sangamon | 41 min |
| Apr 26, 9:37 PM CDT | Tornado Warning | ILX | Douglas | 38 min |
| Apr 26, 9:43 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 47 min |
| Apr 26, 9:54 PM CDT | Severe Thunderstorm Warning | LSX | Randolph | 66 min |
| Apr 26, 10:11 PM CDT | Tornado Warning | ILX | Champaign, Piatt | 44 min |
| Apr 26, 10:11 PM CDT | Tornado Warning | ILX | DeWitt | 44 min |
| Apr 26, 10:11 PM CDT | Tornado Warning | ILX | Montgomery | 34 min |
| Apr 26, 10:14 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Washington | 61 min |
| Apr 26, 10:25 PM CDT | Severe Thunderstorm Warning | ILX | Edgar, Vermilion | 30 min |
| Apr 26, 10:30 PM CDT | Severe Thunderstorm Warning | LOT | Ford, Iroquois | 30 min |
| Apr 26, 10:30 PM CDT | Severe Thunderstorm Warning | LSX | Bond | 45 min |
| Apr 26, 10:39 PM CDT | Severe Thunderstorm Warning | LSX | Fayette | 51 min |
| Apr 26, 10:47 PM CDT | Severe Thunderstorm Warning | LSX | Jefferson, Marion | 58 min |
| Apr 26, 11:00 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 30 min |
| Apr 26, 11:18 PM CDT | Severe Thunderstorm Warning | IND | Clay | 27 min |
| Apr 26, 11:37 PM CDT | Severe Thunderstorm Warning | IND | Jasper, Richland | 53 min |
| Apr 26, 11:41 PM CDT | Severe Thunderstorm Warning | IND | Wayne | 49 min |
| Apr 27, 12:05 AM CDT | Severe Thunderstorm Warning | IND | Crawford, Lawrence, Wabash | 40 min |
| Apr 27, 12:05 AM CDT | Severe Thunderstorm Warning | IND | Edwards | 40 min |
| Apr 27, 12:33 AM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 42 min |
| Apr 27, 12:45 AM CDT | Severe Thunderstorm Warning | IND | Clay | 30 min |
| Apr 27, 12:56 AM CDT | Severe Thunderstorm Warning | IND | Richland | 34 min |
| Apr 27, 1:06 AM CDT | Severe Thunderstorm Warning | IND | Jasper | 54 min |
| Apr 27, 1:12 AM CDT | Severe Thunderstorm Warning | LSX | Clinton, Saint Clair | 48 min |
| Apr 27, 2:20 AM CDT | Severe Thunderstorm Warning | IND | Richland | 40 min |
| Apr 27, 2:40 AM CDT | Severe Thunderstorm Warning | LSX | Randolph | 50 min |
| Apr 27, 3:02 AM CDT | Severe Thunderstorm Warning | LSX | Perry | 43 min |
| Apr 27, 3:20 AM CDT | Tornado Warning | LSX | Perry | 27 min |
| Apr 27, 3:23 AM CDT | Severe Thunderstorm Warning | PAH | Jackson | 37 min |
| Apr 27, 3:47 AM CDT | Severe Thunderstorm Warning | PAH | Hamilton | 43 min |
| Apr 27, 4:26 AM CDT | Severe Thunderstorm Warning | IND | Edwards, Wabash, White | 64 min |
| Apr 27, 6:58 PM CDT | Severe Thunderstorm Warning | LSX | Madison, Saint Clair | 47 min |
| Apr 27, 7:05 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 40 min |
| Apr 28, 3:03 AM CDT | Flash Flood Warning | LSX | Madison | 5 hr |
| Apr 28, 5:55 AM CDT | Flash Flood Warning | LSX | Madison | 4 hr |
| Apr 28, 6:35 AM CDT | Flash Flood Warning | LSX | Monroe, Saint Clair | 4 hr |
| Apr 28, 10:45 AM CDT | Flash Flood Warning | LSX | Monroe, Saint Clair | 3 hr |
| Apr 28, 12:22 PM CDT | Tornado Warning | LSX | Randolph | 38 min |
| Apr 28, 12:40 PM CDT | Tornado Warning | LSX | Washington | 50 min |
| Apr 28, 12:40 PM CDT | Tornado Warning | LSX | Saint Clair | 24 min |
| Apr 28, 1:00 PM CDT | Tornado Warning | LSX | Randolph | 23 min |
| Apr 28, 1:00 PM CDT | Tornado Warning | LSX | Perry | 45 min |
| Apr 28, 8:44 PM CDT | Severe Thunderstorm Warning | PAH | Massac | 31 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 87 |
| Tornado Warning | 23 |
| Flooding | |
| Flash Flood Warning | 13 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saint Clair County10
- Monroe County8
- Randolph County6
- Iroquois County6
- Cook County5
- McLean County5
- Madison County5
- Washington County4
- Clinton County4
- Ford County4
- Perry County4
- Will County4
- Christian County4
- Macon County4
- Calhoun County3
- Winnebago County3
- Ogle County3
- Clay County3
- Jasper County3
- Edwards County3
- Wabash County3
- Montgomery County3
- Richland County3
- Pike County2
- Scott County2
- Carroll County2
- Rock Island County2
- Whiteside County2
- Piatt County2
- Champaign County2
- Bond County2
- Fayette County2
- Marion County2
- Jackson County2
- Jefferson County2
- Hamilton County2
- White County2
- Lawrence County2
- Massac County2
- Woodford County2
33 more counties
- Livingston County2
- Shelby County2
- Moultrie County2
- Macoupin County2
- Douglas County2
- Greene County1
- Jo Daviess County1
- Stephenson County1
- Lee County1
- Menard County1
- Lake County1
- McHenry County1
- Effingham County1
- Union County1
- Franklin County1
- Williamson County1
- Johnson County1
- Saline County1
- Gallatin County1
- Pope County1
- Hancock County1
- Adams County1
- Grundy County1
- Tazewell County1
- Jersey County1
- Kankakee County1
- Coles County1
- Sangamon County1
- DeWitt County1
- Edgar County1
- Vermilion County1
- Wayne County1
- Crawford County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19931995
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.