Alert archive / Illinois / 2000
Weather alerts in Illinois, April 2000
145 weather alerts in April 2000, 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 2000. Tap one for its archive.
- Alerts
- 145
- Warnings
- 134
- Watches
- 11
- Advisories
- 0
- Busiest day
- April 20, 200075 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 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, 1:15 PM CDT | Tornado Watch | SPC | Alexander, Clay, Crawford, Edwards, Franklin, Gallatin and 16 more | 7 hr |
| 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, 2:15 PM CDT | Severe Thunderstorm Watch | SPC | Alexander, Clinton, Jackson, Monroe, Perry, Randolph and 2 more | 6 hr |
| 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, 5:45 PM CDT | Severe Thunderstorm Watch | SPC | Alexander, Gallatin, Hardin, Jackson, Johnson, Massac and 5 more | 5 hr |
| 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, 7:35 PM CDT | Tornado Warning | PAH | Alexander | 25 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, 4:30 PM CDT | Tornado Watch | SPC | Adams, Brown, Calhoun, Cass, Greene, Jersey and 6 more | 6 hr |
| Apr 19, 6:06 PM CDT | Severe Thunderstorm Warning | LSX | Greene | 34 min |
| Apr 19, 8:45 PM CDT | Severe Thunderstorm Watch | SPC | Jo Daviess | 4 hr |
| 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, 10:00 PM CDT | Tornado Watch | SPC | Adams, Brown, Cass, Fulton, Hancock, McDonough and 3 more | 6 hr |
| 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, 12:45 AM CDT | Severe Thunderstorm Watch | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 28 more | 5 hr |
| 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, 3:15 AM CDT | Severe Thunderstorm Watch | SPC | Alexander, Jackson, Perry, Randolph, Union | 5 hr |
| Apr 20, 3:46 AM CDT | Severe Thunderstorm Warning | LSX | Adams | 49 min |
| Apr 20, 4:15 AM CDT | Severe Thunderstorm Watch | SPC | Adams, Bond, Boone, Brown, Bureau, Calhoun and 61 more | 6 hr |
| 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, 8:02 AM CDT | Tornado Warning | LSX | Macoupin | 43 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, 9:06 AM CDT | Tornado Warning | ILX | DeWitt, Logan, Macon | 39 min |
| Apr 20, 9:30 AM CDT | Tornado Warning | ILX | McLean | 60 min |
| Apr 20, 9:33 AM CDT | Tornado Warning | ILX | Piatt | 42 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, 9:45 AM CDT | Tornado Warning | ILX | DeWitt | 30 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, 10:00 AM CDT | Tornado Watch | SPC | Bond, Champaign, Clark, Clay, Clinton, Coles and 30 more | 6 hr |
| Apr 20, 10:04 AM CDT | Tornado Warning | ILX | Champaign | 56 min |
| Apr 20, 10:09 AM CDT | Tornado Warning | LOT | Iroquois | 36 min |
| Apr 20, 10:23 AM CDT | Tornado Warning | ILX | Moultrie, Shelby | 52 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, 10:47 AM CDT | Tornado Warning | ILX | Champaign, Douglas | 58 min |
| Apr 20, 10:51 AM CDT | Tornado Warning | ILX | Coles | 39 min |
| Apr 20, 11:11 AM CDT | Tornado Warning | ILX | Cumberland | 49 min |
| Apr 20, 11:27 AM CDT | Tornado Warning | ILX | Jasper | 48 min |
| Apr 20, 11:40 AM CDT | Tornado Warning | ILX | Clark | 50 min |
| Apr 20, 11:58 AM CDT | Tornado Warning | ILX | Edgar | 32 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, 1:00 PM CDT | Severe Thunderstorm Watch | SPC | Alexander, Hardin, Johnson, Massac, Pope, Pulaski and 1 more | 5 hr |
| 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 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 | 119 |
| Tornado Warning | 15 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Alexander County10
- Greene County8
- Saint Clair County7
- Macoupin County7
- Pike County7
- Madison County6
- Jersey County6
- DeWitt County6
- Pulaski County6
- Union County6
- Clinton County6
- Monroe County6
- Washington County6
- Morgan County6
- Will County6
- Fulton County6
- Livingston County6
- Fayette County5
- Effingham County5
- Jackson County5
- Clay County5
- Jefferson County5
- Wayne County5
- Randolph County5
- Schuyler County5
- Scott County5
- Macon County5
- Shelby County5
- Cass County5
- Sangamon County5
- McLean County5
- Ford County5
- Kankakee County5
- Cumberland County4
- Jasper County4
- Clark County4
- Crawford County4
- Johnson County4
- Richland County4
- Williamson County4
62 more counties
- Perry County4
- Brown County4
- Cook County4
- Adams County4
- Calhoun County4
- Peoria County4
- Grundy County4
- Henderson County4
- Henry County4
- Kendall County4
- Knox County4
- Stark County4
- Warren County4
- Logan County4
- Moultrie County4
- Iroquois County4
- Montgomery County3
- Wabash County3
- Edwards County3
- Hardin County3
- Lawrence County3
- Marion County3
- Massac County3
- Pope County3
- Saline County3
- Menard County3
- Jo Daviess County3
- Mason County3
- Boone County3
- Winnebago County3
- DuPage County3
- Kane County3
- LaSalle County3
- Marshall County3
- Mercer County3
- Rock Island County3
- Tazewell County3
- Woodford County3
- Bond County3
- Piatt County3
- Champaign County3
- Franklin County2
- Gallatin County2
- Hamilton County2
- White County2
- Hancock County2
- McDonough County2
- Bureau County2
- Carroll County2
- DeKalb County2
- Lake County2
- Lee County2
- McHenry County2
- Ogle County2
- Putnam County2
- Stephenson County2
- Whiteside County2
- Christian County2
- Coles County2
- Douglas County2
- Edgar County2
- Vermilion 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.