Alert archive / Illinois / 2001
Weather alerts in Illinois, April 2001
98 weather alerts in April 2001, 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 2001. Tap one for its archive.
- Alerts
- 98
- Warnings
- 86
- Watches
- 12
- Advisories
- 0
- Busiest day
- April 10, 200126 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 3, 4:44 PM CDT | Severe Thunderstorm Warning | PAH | Alexander | 31 min |
| Apr 5, 8:48 AM CDT | Severe Thunderstorm Warning | DVN | Henderson | 57 min |
| Apr 5, 10:06 AM CDT | Severe Thunderstorm Warning | DVN | Hancock, McDonough | 54 min |
| Apr 5, 10:15 AM CDT | Severe Thunderstorm Warning | ILX | Knox | 45 min |
| Apr 5, 10:31 AM CDT | Severe Thunderstorm Warning | ILX | Schuyler | 59 min |
| Apr 5, 10:43 AM CDT | Severe Thunderstorm Warning | DVN | Henderson | 47 min |
| Apr 5, 10:49 AM CDT | Severe Thunderstorm Warning | DVN | McDonough | 56 min |
| Apr 5, 11:40 AM CDT | Severe Thunderstorm Warning | DVN | McDonough | 65 min |
| Apr 5, 11:43 AM CDT | Severe Thunderstorm Warning | ILX | Fulton | 62 min |
| Apr 5, 12:47 PM CDT | Severe Thunderstorm Warning | ILX | Fulton | 43 min |
| Apr 5, 2:51 PM CDT | Severe Thunderstorm Warning | ILX | DeWitt | 39 min |
| Apr 5, 3:16 PM CDT | Severe Thunderstorm Warning | ILX | Logan, Macon, Sangamon | 59 min |
| Apr 5, 4:07 PM CDT | Severe Thunderstorm Warning | ILX | Macon, Moultrie, Shelby | 53 min |
| Apr 5, 4:53 PM CDT | Severe Thunderstorm Warning | ILX | Moultrie | 52 min |
| Apr 5, 5:30 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Cass, Fulton, Greene, Hancock and 9 more | 5 hr |
| Apr 5, 8:06 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 39 min |
| Apr 5, 8:09 PM CDT | Severe Thunderstorm Warning | DVN | Hancock | 51 min |
| Apr 5, 8:53 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 37 min |
| Apr 5, 9:07 PM CDT | Severe Thunderstorm Warning | LSX | Brown | 38 min |
| Apr 5, 9:37 PM CDT | Severe Thunderstorm Warning | ILX | Morgan, Scott | 53 min |
| Apr 6, 11:09 AM CDT | Severe Thunderstorm Warning | ILX | Knox, Stark | 66 min |
| Apr 6, 11:32 AM CDT | Tornado Warning | ILX | Marshall, Peoria, Stark | 43 min |
| Apr 6, 12:01 PM CDT | Tornado Warning | ILX | Woodford | 44 min |
| Apr 6, 12:15 PM CDT | Severe Thunderstorm Watch | SPC | Champaign, DeWitt, Douglas, Edgar, Ford, Grundy and 12 more | 6 hr |
| Apr 6, 12:29 PM CDT | Severe Thunderstorm Warning | LOT | Livingston | 46 min |
| Apr 6, 12:41 PM CDT | Severe Thunderstorm Warning | ILX | McLean | 49 min |
| Apr 6, 1:25 PM CDT | Severe Thunderstorm Warning | LOT | Ford | 35 min |
| Apr 6, 1:40 PM CDT | Severe Thunderstorm Warning | ILX | Champaign | 50 min |
| Apr 6, 2:04 PM CDT | Severe Thunderstorm Warning | ILX | Vermilion | 56 min |
| Apr 8, 7:00 PM CDT | Tornado Watch | SPC | Jo Daviess | 6 hr |
| Apr 9, 5:17 PM CDT | Severe Thunderstorm Warning | DVN | Henry | 43 min |
| Apr 9, 5:18 PM CDT | Severe Thunderstorm Warning | ILX | Stark | 27 min |
| Apr 9, 5:45 PM CDT | Severe Thunderstorm Warning | ILX | Stark | 30 min |
| Apr 9, 5:56 PM CDT | Tornado Warning | ILX | Marshall, Stark | 49 min |
| Apr 9, 6:12 PM CDT | Severe Thunderstorm Warning | DVN | Putnam | 48 min |
| Apr 9, 6:15 PM CDT | Severe Thunderstorm Watch | SPC | Bureau, Champaign, DeWitt, Douglas, Edgar, Ford and 21 more | 6 hr |
| Apr 9, 6:44 PM CDT | Tornado Warning | ILX | Marshall | 46 min |
| Apr 9, 6:45 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Calhoun, Greene, Hancock, Jersey and 4 more | 6 hr |
| Apr 9, 6:54 PM CDT | Severe Thunderstorm Warning | DVN | Bureau, Henry | 66 min |
| Apr 9, 7:01 PM CDT | Tornado Warning | LOT | LaSalle, Livingston | 29 min |
| Apr 9, 7:10 PM CDT | Tornado Warning | DVN | Bureau | 50 min |
| Apr 9, 7:29 PM CDT | Tornado Warning | LOT | Livingston | 31 min |
| Apr 9, 9:59 PM CDT | Severe Thunderstorm Warning | LSX | Pike | 46 min |
| Apr 9, 10:06 PM CDT | Severe Thunderstorm Warning | LSX | Monroe, Saint Clair | 39 min |
| Apr 9, 10:06 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 39 min |
| Apr 9, 10:12 PM CDT | Severe Thunderstorm Warning | LOT | Iroquois | 33 min |
| Apr 9, 10:45 PM CDT | Severe Thunderstorm Warning | LSX | Saint Clair | 45 min |
| Apr 9, 10:46 PM CDT | Severe Thunderstorm Warning | LSX | Monroe | 44 min |
| Apr 10, 12:27 AM CDT | Severe Thunderstorm Warning | ILX | Champaign, Vermilion | 48 min |
| Apr 10, 12:54 AM CDT | Severe Thunderstorm Warning | LOT | Livingston | 36 min |
| Apr 10, 1:21 AM CDT | Severe Thunderstorm Warning | ILX | McLean, Tazewell, Woodford | 39 min |
| Apr 10, 6:11 AM CDT | Severe Thunderstorm Warning | LSX | Macoupin | 34 min |
| Apr 10, 7:47 AM CDT | Severe Thunderstorm Warning | ILX | Effingham, Shelby | 43 min |
| Apr 10, 8:18 AM CDT | Severe Thunderstorm Warning | ILX | Coles, Cumberland | 42 min |
| Apr 10, 8:30 AM CDT | Severe Thunderstorm Warning | ILX | Effingham | 45 min |
| Apr 10, 9:01 AM CDT | Severe Thunderstorm Warning | ILX | Jasper | 44 min |
| Apr 10, 9:15 AM CDT | Severe Thunderstorm Warning | ILX | Crawford | 45 min |
| Apr 10, 9:40 AM CDT | Severe Thunderstorm Warning | ILX | Lawrence | 50 min |
| Apr 10, 11:32 AM CDT | Severe Thunderstorm Warning | LSX | Macoupin, Madison | 43 min |
| Apr 10, 12:07 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Montgomery | 38 min |
| Apr 10, 12:44 PM CDT | Severe Thunderstorm Warning | LSX | Fayette | 46 min |
| Apr 10, 12:54 PM CDT | Severe Thunderstorm Warning | LSX | Clinton, Washington | 51 min |
| Apr 10, 12:58 PM CDT | Severe Thunderstorm Warning | ILX | Effingham | 62 min |
| Apr 10, 1:00 PM CDT | Severe Thunderstorm Watch | SPC | Clay, Crawford, Edwards, Gallatin, Hamilton, Hardin and 9 more | 6 hr |
| Apr 10, 1:39 PM CDT | Severe Thunderstorm Warning | ILX | Jasper | 66 min |
| Apr 10, 7:00 PM CDT | Severe Thunderstorm Watch | SPC | Bond, Calhoun, Clay, Clinton, Crawford, Edwards and 21 more | 5 hr |
| Apr 10, 9:08 PM CDT | Tornado Warning | LSX | Madison | 67 min |
| Apr 10, 10:14 PM CDT | Severe Thunderstorm Warning | LSX | Bond, Madison | 61 min |
| Apr 10, 10:32 PM CDT | Flash Flood Warning | ILX | Christian | 3 hr |
| Apr 10, 11:00 PM CDT | Tornado Warning | LSX | Bond, Fayette | 45 min |
| Apr 10, 11:40 PM CDT | Severe Thunderstorm Warning | ILX | Clay | 50 min |
| Apr 11, 12:01 AM CDT | Severe Thunderstorm Warning | ILX | Fulton | 59 min |
| Apr 11, 12:29 AM CDT | Severe Thunderstorm Warning | ILX | Peoria | 46 min |
| Apr 11, 12:52 AM CDT | Severe Thunderstorm Warning | ILX | Mason, Tazewell | 53 min |
| Apr 11, 1:22 AM CDT | Severe Thunderstorm Warning | ILX | Logan | 53 min |
| Apr 11, 1:50 AM CDT | Severe Thunderstorm Warning | ILX | McLean | 55 min |
| Apr 11, 12:00 PM CDT | Tornado Watch | SPC | Henderson | 5 hr |
| Apr 11, 1:00 PM CDT | Tornado Watch | SPC | Adams, Brown, Calhoun, Cass, Fulton, Greene and 10 more | 6 hr |
| Apr 11, 4:00 PM CDT | Tornado Watch | SPC | Bureau, Carroll, Ford, Henderson, Henry, Jo Daviess and 16 more | 6 hr |
| Apr 15, 12:00 AM CDT | Severe Thunderstorm Watch | SPC | Jackson, Monroe, Perry, Randolph, Saint Clair, Washington | 4 hr |
| Apr 15, 6:34 PM CDT | Severe Thunderstorm Warning | ILX | Peoria, Tazewell | 41 min |
| Apr 15, 7:13 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 32 min |
| Apr 21, 5:13 PM CDT | Severe Thunderstorm Warning | LSX | Adams | 47 min |
| Apr 21, 5:37 PM CDT | Severe Thunderstorm Warning | ILX | Woodford | 38 min |
| Apr 21, 5:43 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 62 min |
| Apr 21, 6:00 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Bond, Brown, Calhoun, Cass, Champaign and 42 more | 5 hr |
| Apr 21, 6:03 PM CDT | Tornado Warning | ILX | Tazewell | 42 min |
| Apr 21, 6:08 PM CDT | Severe Thunderstorm Warning | ILX | Fulton, Mason | 52 min |
| Apr 21, 6:28 PM CDT | Tornado Warning | ILX | McLean | 62 min |
| Apr 21, 6:41 PM CDT | Severe Thunderstorm Warning | ILX | Tazewell | 64 min |
| Apr 21, 6:59 PM CDT | Tornado Warning | LOT | Livingston | 31 min |
| Apr 21, 7:23 PM CDT | Tornado Warning | ILX | McLean | 52 min |
| Apr 22, 1:12 AM CDT | Severe Thunderstorm Warning | ILX | Mason, Tazewell | 63 min |
| Apr 23, 10:10 AM CDT | Severe Thunderstorm Warning | ILX | Cass | 60 min |
| Apr 23, 1:46 PM CDT | Severe Thunderstorm Warning | PAH | Pulaski | 29 min |
| Apr 23, 2:19 PM CDT | Severe Thunderstorm Warning | LOT | DuPage, Kendall, Will | 41 min |
| Apr 23, 2:46 PM CDT | Severe Thunderstorm Warning | LOT | Cook, DuPage | 29 min |
| Apr 30, 5:48 PM CDT | Severe Thunderstorm Warning | LSX | Madison | 42 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 | 72 |
| Tornado Warning | 13 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 4 |
| Flooding | |
| Flash Flood Warning | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Tazewell County11
- Livingston County9
- Fulton County8
- McLean County8
- Madison County8
- Adams County7
- Stark County7
- Woodford County7
- McDonough County6
- Mason County6
- Marshall County6
- Saint Clair County6
- Henderson County5
- Hancock County5
- Schuyler County5
- Logan County5
- Macon County5
- Brown County5
- Macoupin County5
- Pike County5
- Scott County5
- Peoria County5
- Champaign County5
- Ford County5
- Vermilion County5
- Monroe County5
- Effingham County5
- Jasper County5
- Bond County5
- Knox County4
- DeWitt County4
- Moultrie County4
- Cass County4
- Greene County4
- Morgan County4
- Iroquois County4
- Putnam County4
- Henry County4
- Bureau County4
- Calhoun County4
53 more counties
- Jersey County4
- Crawford County4
- Fayette County4
- Clay County4
- Shelby County3
- Menard County3
- Douglas County3
- Edgar County3
- Kankakee County3
- Piatt County3
- LaSalle County3
- Lawrence County3
- Montgomery County3
- Clinton County3
- Washington County3
- Sangamon County2
- Grundy County2
- Jo Daviess County2
- Coles County2
- Cumberland County2
- Edwards County2
- Hamilton County2
- Richland County2
- Wabash County2
- Wayne County2
- White County2
- Jackson County2
- Marion County2
- Perry County2
- Randolph County2
- Christian County2
- DuPage County2
- Alexander County1
- Gallatin County1
- Hardin County1
- Massac County1
- Pope County1
- Saline County1
- Franklin County1
- Jefferson County1
- Carroll County1
- Lee County1
- Mercer County1
- Ogle County1
- Rock Island County1
- Stephenson County1
- Warren County1
- Whiteside County1
- Clark County1
- Pulaski County1
- Kendall County1
- Will County1
- Cook County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20002002
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.