Alert archive / Illinois / Severe Thunderstorm Warnings / 2025

Severe Thunderstorm Warnings in Illinois, April 2025

121 severe thunderstorm warnings in April 2025. 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 2025. Tap one for its archive.

Severe Thunderstorm Warnings: 121
Busiest day: April 2, 202534 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, 8:27 AM CDT	Severe Thunderstorm Warning	LSX	Adams, Pike	48 min
Apr 2, 9:09 AM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Pike	51 min
Apr 2, 9:33 AM CDT	Severe Thunderstorm Warning	ILX	Cass, Fulton, Mason, Morgan, Schuyler, Scott	27 min
Apr 2, 10:24 AM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	DeWitt, Logan, McLean, Tazewell	36 min
Apr 2, 11:57 AM CDT	Severe Thunderstorm Warning	ILX	Knox, Peoria, Stark	33 min
Apr 2, 2:49 PM CDT	Severe Thunderstorm Warning	ILX	Menard, Morgan, Sangamon	26 min
Apr 2, 3:14 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Logan, Menard, Sangamon	31 min
Apr 2, 3:26 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan, McLean, Tazewell	34 min
Apr 2, 3:45 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan, McLean, Macon, Piatt, Sangamon	45 min
Apr 2, 3:46 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin	13 min
Apr 2, 3:56 PM CDT	Severe Thunderstorm Warning	ILX	Christian, DeWitt, Logan, Menard, Morgan, Sangamon	34 min
Apr 2, 4:02 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Livingston	58 min
Apr 2, 4:19 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Champaign, DeWitt, McLean, Piatt	26 min
Apr 2, 4:24 PM CDT	Severe Thunderstorm Warning	ILX	Christian, DeWitt, Logan, Macon, Piatt, Sangamon	51 min
Apr 2, 4:30 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph	30 min
Apr 2, 4:38 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Madison, Saint Clair	52 min
Apr 2, 4:50 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Champaign, DeWitt, McLean, Piatt, Vermilion	40 min
Apr 2, 4:57 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	48 min
Apr 2, 4:59 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Champaign, Piatt, Vermilion	46 min
Apr 2, 5:00 PM CDT	Severe Thunderstorm Warning	LSX	Randolph, Saint Clair, Washington	36 min
Apr 2, 5:02 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	28 min
Apr 2, 5:11 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Fayette, Montgomery	64 min
Apr 2, 5:16 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson, Perry	44 min
Apr 2, 5:25 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Fayette, Marion, Washington	50 min
Apr 2, 5:30 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	30 min
Apr 2, 5:34 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Shelby	41 min
Apr 2, 5:57 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Clay, Effingham	48 min
Apr 2, 5:58 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Johnson, Massac, Pope, Pulaski, Union and 1 more	47 min
Apr 2, 6:01 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry, Union	59 min
Apr 2, 6:27 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Clark, Clay, Coles, Cumberland, Effingham, Jasper and 1 more	48 min
Apr 2, 6:28 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton, Jefferson, Johnson, Pope, Saline and 2 more	47 min
Apr 2, 6:36 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton, Jackson, Jefferson, Perry, Saline and 2 more	39 min
Apr 2, 6:49 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Clark, Clay, Coles, Crawford, Cumberland, Edgar and 3 more	41 min
Apr 2, 6:54 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton, Jackson, Johnson, Pope, Saline and 2 more	51 min
Apr 2, 7:04 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash, Wayne, White	41 min
Apr 2, 7:04 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Hardin, Pope, Saline	26 min
Apr 2, 7:06 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Clay, Jasper	24 min
Apr 2, 7:10 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	Alexander, Johnson, Pulaski, Union	50 min
Apr 2, 7:14 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	Edwards, Franklin, Hamilton, Jefferson, Saline, Wabash and 3 more	46 min
Apr 2, 7:23 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Clark, Crawford, Edgar, Jasper, Lawrence, Richland	37 min
Apr 2, 7:26 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Clay, Cumberland, Effingham, Jasper, Richland	34 min
Apr 2, 7:46 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	Gallatin, Hamilton, Saline, White, Williamson	44 min
Apr 2, 7:53 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	Alexander, Hardin, Johnson, Massac, Pope, Pulaski	52 min
Apr 2, 7:58 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford, Lawrence	47 min
Apr 2, 8:18 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	Edwards, Gallatin, Saline, Wabash, White	42 min
Apr 2, 8:28 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	Gallatin, Hardin	62 min
Apr 2, 8:32 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	Massac, Pope	43 min
Apr 4, 8:04 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	41 min
Apr 4, 8:20 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Union	40 min
Apr 4, 8:30 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski, Union	45 min
Apr 4, 8:54 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	Alexander, Johnson, Massac, Pope, Pulaski, Union	54 min
Apr 4, 9:24 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Gallatin, Hamilton, Saline, White, Williamson	51 min
Apr 4, 10:01 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, White	44 min
Apr 4, 10:06 PM CDT	Severe Thunderstorm Warning Considerable damage threat	PAH	Alexander, Pulaski	39 min
Apr 4, 10:33 PM CDT	Severe Thunderstorm Warning	PAH	Massac	42 min
Apr 4, 11:11 PM CDT	Severe Thunderstorm Warning	PAH	Pope	34 min
Apr 10, 12:26 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	49 min
Apr 10, 12:51 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	39 min
Apr 10, 1:05 PM CDT	Severe Thunderstorm Warning	PAH	Jackson	40 min
Apr 10, 1:33 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Jackson, Union, Williamson	42 min
Apr 10, 2:05 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton, Jefferson, Saline	30 min
Apr 10, 2:06 PM CDT	Severe Thunderstorm Warning	PAH	Johnson, Pulaski, Union	13 min
Apr 10, 2:12 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash, Wayne, White	48 min
Apr 10, 2:22 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown	38 min
Apr 10, 2:33 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Pike	42 min
Apr 10, 2:41 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Saint Clair	49 min
Apr 10, 2:53 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph	37 min
Apr 10, 3:00 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash, Wayne, White	45 min
Apr 10, 3:59 PM CDT	Severe Thunderstorm Warning	ILX	Crawford	16 min
Apr 10, 4:29 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Schuyler	18 min
Apr 10, 5:47 PM CDT	Severe Thunderstorm Warning	LSX	Marion	17 min
Apr 19, 1:40 AM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Madison, Saint Clair	50 min
Apr 19, 1:43 AM CDT	Severe Thunderstorm Warning	LSX	Clinton, Monroe, Randolph, Saint Clair, Washington	47 min
Apr 19, 2:16 AM CDT	Severe Thunderstorm Warning	LSX	Clinton, Fayette, Marion	44 min
Apr 19, 2:32 AM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Clay, Effingham, Jasper, Richland	28 min
Apr 19, 2:59 AM CDT	Severe Thunderstorm Warning	ILX	Clay, Effingham, Jasper, Richland	12 min
Apr 19, 6:18 AM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry, Union	30 min
Apr 20, 6:15 PM CDT	Severe Thunderstorm Warning	LSX	Adams	60 min
Apr 20, 6:27 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LSX	Brown, Calhoun, Pike	63 min
Apr 20, 6:32 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson	43 min
Apr 20, 6:45 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Cass, Fulton, Mason, Morgan, Schuyler, Scott	45 min
Apr 20, 6:56 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Jersey, Madison	64 min
Apr 20, 6:58 PM CDT	Severe Thunderstorm Warning	LSX	Monroe	62 min
Apr 20, 7:00 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	60 min
Apr 20, 7:14 PM CDT	Severe Thunderstorm Warning	DVN	Henderson, Mercer, Warren	61 min
Apr 20, 7:14 PM CDT	Severe Thunderstorm Warning	LSX	Adams	16 min
Apr 20, 7:25 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	65 min
Apr 20, 7:29 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Cass, Christian, Fulton, Mason, Menard, Sangamon and 2 more	7 min
Apr 20, 7:33 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson, McDonough, Warren	42 min
Apr 20, 7:33 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Cass, Fulton, Mason, Menard, Morgan, Sangamon and 2 more	27 min
Apr 20, 7:43 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin	47 min
Apr 20, 7:53 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph, Saint Clair	52 min
Apr 20, 7:55 PM CDT	Severe Thunderstorm Warning	DVN	McDonough, Mercer, Warren	65 min
Apr 20, 7:56 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Cass, Fulton, Mason, Menard, Morgan, Sangamon and 1 more	34 min
Apr 20, 7:59 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox, Mason, Schuyler	31 min
Apr 20, 8:08 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	67 min
Apr 20, 8:25 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Logan, Mason, Menard, Peoria, Sangamon and 1 more	35 min
Apr 20, 8:28 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox, Marshall, Peoria, Stark, Tazewell and 1 more	32 min
Apr 20, 8:31 PM CDT	Severe Thunderstorm Warning	DVN	Henry	59 min
Apr 20, 8:56 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Marshall, Peoria, Stark, Tazewell, Woodford	15 min
Apr 20, 9:12 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Marion, Washington	35 min
Apr 20, 9:19 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson	26 min
Apr 20, 9:54 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Jackson, Williamson	36 min
Apr 21, 12:23 AM CDT	Severe Thunderstorm Warning	PAH	White	37 min
Apr 22, 4:22 PM CDT	Severe Thunderstorm Warning	ILX	Knox, Peoria	38 min
Apr 29, 7:08 AM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph, Saint Clair, Washington	42 min
Apr 29, 7:34 AM CDT	Severe Thunderstorm Warning	LSX	Clinton, Marion, Washington	29 min
Apr 29, 7:41 AM CDT	Severe Thunderstorm Warning	PAH	Jefferson	22 min
Apr 29, 1:27 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	23 min
Apr 29, 1:34 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry	41 min
Apr 29, 1:37 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Jackson, Union	40 min
Apr 29, 2:03 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Franklin, Jackson, Johnson, Perry, Pulaski and 2 more	42 min
Apr 29, 2:04 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Marion, Washington	31 min
Apr 29, 2:07 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson	38 min
Apr 29, 2:08 PM CDT	Severe Thunderstorm Warning	PAH	Wayne	37 min
Apr 29, 2:30 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton, Jefferson, Saline, White, Williamson	45 min
Apr 29, 2:52 PM CDT	Severe Thunderstorm Warning	PAH	Hamilton, Jefferson, Wayne, White	23 min
Apr 29, 3:00 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Hamilton, Saline, White	45 min
Apr 29, 3:11 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Hamilton, Wabash, Wayne, White	49 min
Apr 29, 3:19 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence, Richland	26 min
Apr 29, 3:48 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence, Richland	42 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

39 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2024 2026

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.