Alert archive / Illinois / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Illinois, 2015

501 severe thunderstorm warnings in 2015. 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 2015. Tap one for its archive.

Severe Thunderstorm Warnings: 501
Busiest month: June167 severe thunderstorm warnings
Busiest day: April 10, 201536 severe thunderstorm warnings

Over time

By month

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
Mar 25, 7:38 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Union, Williamson	52 min
Mar 25, 8:28 PM CDT	Severe Thunderstorm Warning	PAH	Hardin, Johnson, Pope, Saline	32 min
Mar 25, 9:04 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Hardin, Pope, Saline	26 min
Mar 25, 9:53 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski, Union	37 min
Apr 2, 11:02 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Saint Clair	43 min
Apr 2, 11:44 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Saint Clair, Washington	36 min
Apr 3, 1:04 AM CDT	Severe Thunderstorm Warning	PAH	Jackson, Williamson	26 min
Apr 3, 2:31 AM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Saline	29 min
Apr 3, 11:19 AM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski, Union	41 min
Apr 3, 11:51 AM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Pope, Saline	24 min
Apr 3, 11:58 AM CDT	Severe Thunderstorm Warning	PAH	Johnson, Pope, Saline	28 min
Apr 7, 10:03 AM CDT	Severe Thunderstorm Warning	LSX	Monroe, Saint Clair	42 min
Apr 7, 12:59 PM CDT	Severe Thunderstorm Warning	PAH	Wayne	46 min
Apr 7, 1:09 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry	51 min
Apr 7, 1:36 PM CDT	Severe Thunderstorm Warning	PAH	Jackson	39 min
Apr 7, 2:15 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Williamson	45 min
Apr 8, 12:18 AM CDT	Severe Thunderstorm Warning	DVN	Henderson, Mercer	42 min
Apr 8, 3:18 AM CDT	Severe Thunderstorm Warning	ILX	Marshall	27 min
Apr 8, 3:53 AM CDT	Severe Thunderstorm Warning	ILX	Woodford	22 min
Apr 8, 3:59 AM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Tazewell	46 min
Apr 8, 4:24 AM CDT	Severe Thunderstorm Warning	ILX	McLean, Tazewell, Woodford	66 min
Apr 8, 4:30 AM CDT	Severe Thunderstorm Warning	ILX	Peoria, Tazewell, Woodford	16 min
Apr 8, 5:12 AM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan, McLean, Piatt	33 min
Apr 8, 5:31 AM CDT	Severe Thunderstorm Warning	ILX	Champaign, Piatt	44 min
Apr 8, 5:54 AM CDT	Severe Thunderstorm Warning	ILX	Champaign	36 min
Apr 8, 6:14 AM CDT	Severe Thunderstorm Warning	ILX	Vermilion	45 min
Apr 8, 6:24 AM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Edgar	56 min
Apr 8, 7:32 AM CDT	Severe Thunderstorm Warning	ILX	Coles	28 min
Apr 8, 1:07 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Jersey, Macoupin, Madison	38 min
Apr 8, 1:13 PM CDT	Severe Thunderstorm Warning	LSX	Marion	28 min
Apr 8, 1:27 PM CDT	Severe Thunderstorm Warning	ILX	Clay	31 min
Apr 8, 1:48 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence, Richland	42 min
Apr 8, 2:03 PM CDT	Severe Thunderstorm Warning	PAH	Wayne	27 min
Apr 8, 2:25 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence, Richland	35 min
Apr 8, 2:30 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, McLean	26 min
Apr 8, 2:31 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois	44 min
Apr 8, 2:42 PM CDT	Severe Thunderstorm Warning	PAH	Edwards	33 min
Apr 8, 3:00 PM CDT	Severe Thunderstorm Warning	PAH	Wabash	30 min
Apr 8, 3:01 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence, Richland	17 min
Apr 8, 3:41 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	31 min
Apr 8, 11:13 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Will	47 min
Apr 8, 11:13 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb	47 min
Apr 8, 11:35 PM CDT	Severe Thunderstorm Warning	LOT	Boone, DeKalb, Kane, McHenry	40 min
Apr 9, 12:17 AM CDT	Severe Thunderstorm Warning	LOT	Cook, Will	43 min
Apr 9, 12:27 AM CDT	Severe Thunderstorm Warning	LOT	Kane, McHenry	23 min
Apr 9, 12:40 AM CDT	Severe Thunderstorm Warning	LOT	Cook	24 min
Apr 9, 4:53 AM CDT	Severe Thunderstorm Warning	ILX	Vermilion	52 min
Apr 9, 1:29 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Peoria, Woodford	46 min
Apr 9, 4:48 PM CDT	Severe Thunderstorm Warning	LSX	Adams	27 min
Apr 9, 4:51 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	39 min
Apr 9, 5:15 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Peoria, Tazewell	45 min
Apr 9, 5:19 PM CDT	Severe Thunderstorm Warning	LSX	Pike	41 min
Apr 9, 5:27 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	48 min
Apr 9, 5:27 PM CDT	Severe Thunderstorm Warning	LOT	Boone, Winnebago	18 min
Apr 9, 5:43 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Pike	32 min
Apr 9, 6:01 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	44 min
Apr 9, 6:04 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Jersey, Madison	41 min
Apr 9, 6:11 PM CDT	Severe Thunderstorm Warning	LOT	Lee, Ogle	34 min
Apr 9, 6:27 PM CDT	Severe Thunderstorm Warning	LOT	Ogle	33 min
Apr 9, 6:35 PM CDT	Severe Thunderstorm Warning	LSX	Greene, Jersey, Macoupin, Madison	55 min
Apr 9, 6:42 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Sangamon	48 min
Apr 9, 6:49 PM CDT	Severe Thunderstorm Warning	LOT	Ogle, Winnebago	26 min
Apr 9, 6:55 PM CDT	Severe Thunderstorm Warning	LSX	Jersey	35 min
Apr 9, 6:56 PM CDT	Severe Thunderstorm Warning	ILX	Knox, Marshall, Peoria, Stark, Woodford	49 min
Apr 9, 7:18 PM CDT	Severe Thunderstorm Warning	LSX	Madison	13 min
Apr 9, 7:19 PM CDT	Severe Thunderstorm Warning	LOT	Lee, Ogle	26 min
Apr 9, 7:23 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	24 min
Apr 9, 7:27 PM CDT	Severe Thunderstorm Warning	LSX	Madison, Montgomery	37 min
Apr 9, 7:30 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Madison, Montgomery	30 min
Apr 9, 7:36 PM CDT	Severe Thunderstorm Warning	LOT	Ogle, Winnebago	24 min
Apr 9, 7:53 PM CDT	Severe Thunderstorm Warning	LOT	Boone, DeKalb, Kane, McHenry, Ogle, Winnebago	37 min
Apr 9, 7:54 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Fayette, Montgomery	51 min
Apr 9, 7:57 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Woodford	33 min
Apr 9, 8:05 PM CDT	Severe Thunderstorm Warning	LOT	McHenry	55 min
Apr 9, 8:21 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle	24 min
Apr 9, 8:21 PM CDT	Severe Thunderstorm Warning	LOT	Lake	24 min
Apr 9, 8:28 PM CDT	Severe Thunderstorm Warning	ILX	Cumberland, Effingham, Shelby	47 min
Apr 9, 8:40 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, LaSalle, Will	35 min
Apr 9, 8:45 PM CDT	Severe Thunderstorm Warning	LSX	Fayette	30 min
Apr 9, 8:58 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kendall, Will	32 min
Apr 9, 9:01 PM CDT	Severe Thunderstorm Warning	ILX	Piatt	18 min
Apr 9, 9:06 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Cumberland, Effingham, Jasper	39 min
Apr 9, 9:08 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Will	37 min
Apr 9, 9:11 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Union	49 min
Apr 9, 9:16 PM CDT	Severe Thunderstorm Warning	ILX	Champaign	28 min
Apr 9, 9:21 PM CDT	Severe Thunderstorm Warning	LSX	Washington	39 min
Apr 9, 9:22 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson, Perry	23 min
Apr 9, 9:25 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Will	35 min
Apr 9, 9:32 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson	43 min
Apr 9, 9:38 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Effingham, Jasper	52 min
Apr 9, 9:40 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois	35 min
Apr 9, 9:45 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Cumberland, Jasper	60 min
Apr 9, 9:53 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Union, Williamson	37 min
Apr 9, 9:58 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wayne	47 min
Apr 9, 10:09 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski	36 min
Apr 9, 10:18 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton, Saline, Williamson	27 min
Apr 9, 10:30 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford, Jasper	45 min
Apr 9, 10:33 PM CDT	Severe Thunderstorm Warning	PAH	Johnson, Pope, Saline	27 min
Apr 9, 10:47 PM CDT	Severe Thunderstorm Warning	PAH	Johnson, Pope	15 min
Apr 9, 10:47 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash, Wayne	46 min
Apr 25, 3:57 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton, Saline, Williamson	33 min
Apr 25, 4:21 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Saline, White	24 min
Apr 25, 4:30 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Jackson, Williamson	23 min
Apr 25, 4:40 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, White	50 min
Apr 25, 5:43 PM CDT	Severe Thunderstorm Warning	PAH	Hardin, Pope	47 min
May 3, 4:40 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	35 min
May 4, 5:05 PM CDT	Severe Thunderstorm Warning	DVN	McDonough	25 min
May 4, 5:41 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	34 min
May 4, 7:14 PM CDT	Severe Thunderstorm Warning	ILX	Fulton	41 min
May 5, 4:10 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Kankakee, Livingston	35 min
May 8, 2:28 PM CDT	Severe Thunderstorm Warning	PAH	Johnson, Pope, Saline	32 min
May 8, 3:28 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, Will	47 min
May 10, 5:14 PM CDT	Severe Thunderstorm Warning	LSX	Jersey, Macoupin, Madison	46 min
May 10, 5:19 PM CDT	Severe Thunderstorm Warning	LSX	Madison	41 min
May 10, 5:44 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Madison, Saint Clair	31 min
May 10, 5:49 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Madison	41 min
May 10, 6:17 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette	28 min
May 10, 6:31 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Sangamon	44 min
May 10, 6:35 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Sangamon, Shelby	40 min
May 10, 7:10 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan, Macon, Sangamon	50 min
May 10, 7:59 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, McLean	31 min
May 10, 8:34 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Clark, Coles, Douglas, Edgar, Vermilion	26 min
May 10, 8:59 PM CDT	Severe Thunderstorm Warning	ILX	Edgar, Vermilion	31 min
May 15, 2:52 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	23 min
May 15, 2:59 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	18 min
May 24, 9:27 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Madison, Saint Clair	48 min
May 24, 10:15 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette, Madison, Marion, Montgomery and 1 more	45 min
May 24, 10:59 PM CDT	Severe Thunderstorm Warning	LSX	Fayette, Montgomery	22 min
May 24, 11:03 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Sangamon	45 min
May 24, 11:29 PM CDT	Severe Thunderstorm Warning	ILX	Macon, Moultrie, Shelby	25 min
May 30, 12:14 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford, Jasper	31 min
May 30, 4:17 PM CDT	Severe Thunderstorm Warning	PAH	Wabash	28 min
May 30, 4:29 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Cumberland, Edgar	31 min
May 30, 4:58 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	32 min
May 30, 5:14 PM CDT	Severe Thunderstorm Warning	ILX	Edgar	46 min
Jun 7, 2:51 PM CDT	Severe Thunderstorm Warning	ILX	Knox, Peoria, Woodford	24 min
Jun 7, 3:21 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Woodford	29 min
Jun 7, 3:24 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Livingston	51 min
Jun 7, 3:26 PM CDT	Severe Thunderstorm Warning	ILX	Peoria, Tazewell, Woodford	64 min
Jun 7, 3:30 PM CDT	Severe Thunderstorm Warning	LOT	Will	45 min
Jun 7, 3:48 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kankakee, Will	42 min
Jun 7, 4:09 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Tazewell, Woodford	51 min
Jun 7, 4:11 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee, Will	34 min
Jun 7, 4:12 PM CDT	Severe Thunderstorm Warning	ILX	Peoria, Tazewell, Woodford	33 min
Jun 7, 4:24 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Tazewell, Woodford	51 min
Jun 7, 4:42 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee	33 min
Jun 7, 4:45 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Tazewell	60 min
Jun 7, 4:47 PM CDT	Severe Thunderstorm Warning	LOT	Livingston	28 min
Jun 7, 5:10 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	65 min
Jun 7, 5:14 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Livingston	31 min
Jun 7, 5:16 PM CDT	Severe Thunderstorm Warning	ILX	Logan, McLean, Mason, Tazewell	44 min
Jun 7, 5:19 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Livingston	56 min
Jun 7, 5:56 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson	64 min
Jun 7, 6:01 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois	29 min
Jun 7, 6:25 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson, McDonough, Warren	35 min
Jun 7, 6:50 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	55 min
Jun 7, 7:18 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Peoria, Tazewell	42 min
Jun 7, 7:19 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown	41 min
Jun 7, 7:23 PM CDT	Severe Thunderstorm Warning	ILX	Vermilion	52 min
Jun 7, 7:29 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	61 min
Jun 7, 7:36 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan, McLean, Tazewell	24 min
Jun 7, 7:52 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan, McLean, Mason, Menard, Tazewell	53 min
Jun 7, 8:47 PM CDT	Severe Thunderstorm Warning	ILX	Vermilion	43 min
Jun 7, 8:54 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Douglas, Macon, Moultrie, Piatt	36 min
Jun 7, 9:15 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Moultrie, Sangamon, Shelby	45 min
Jun 7, 9:29 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Coles, Douglas, Edgar, Moultrie, Vermilion	46 min
Jun 7, 10:02 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Cumberland	43 min
Jun 7, 10:15 PM CDT	Severe Thunderstorm Warning	ILX	Edgar	30 min
Jun 7, 10:44 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford, Jasper	46 min
Jun 8, 2:11 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	34 min
Jun 8, 2:12 PM CDT	Severe Thunderstorm Warning	LSX	Adams	63 min
Jun 8, 2:18 PM CDT	Severe Thunderstorm Warning	LOT	Lake	27 min
Jun 8, 2:19 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	28 min
Jun 8, 2:38 PM CDT	Severe Thunderstorm Warning	LOT	Lake	37 min
Jun 8, 2:42 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	16 min
Jun 8, 2:52 PM CDT	Severe Thunderstorm Warning	LSX	Adams	38 min
Jun 8, 3:08 PM CDT	Severe Thunderstorm Warning	DVN	Stephenson	20 min
Jun 8, 3:16 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Kane, Lake, McHenry	44 min
Jun 8, 3:27 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane, Kendall, Lee	50 min
Jun 8, 3:29 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Pike	46 min
Jun 8, 3:43 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Fulton, Mason, Menard	47 min
Jun 8, 4:00 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	30 min
Jun 8, 4:33 PM CDT	Severe Thunderstorm Warning	LOT	Kane, Kendall	42 min
Jun 8, 4:42 PM CDT	Severe Thunderstorm Warning	LSX	Pike	48 min
Jun 8, 4:45 PM CDT	Severe Thunderstorm Warning	ILX	McLean	45 min
Jun 8, 6:07 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Livingston	53 min
Jun 8, 6:38 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	37 min
Jun 8, 6:59 PM CDT	Severe Thunderstorm Warning	ILX	McLean	46 min
Jun 8, 7:14 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Livingston	46 min
Jun 10, 5:20 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	40 min
Jun 10, 5:39 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Stark	51 min
Jun 10, 5:56 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	64 min
Jun 10, 6:15 PM CDT	Severe Thunderstorm Warning	LOT	Will	45 min
Jun 10, 6:21 PM CDT	Severe Thunderstorm Warning	ILX	Marshall	39 min
Jun 10, 6:21 PM CDT	Severe Thunderstorm Warning	LOT	Cook	39 min
Jun 10, 6:35 PM CDT	Severe Thunderstorm Warning	LOT	Kendall, Will	40 min
Jun 10, 7:00 PM CDT	Severe Thunderstorm Warning	LOT	Will	45 min
Jun 10, 7:05 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, Will	40 min
Jun 10, 7:17 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Woodford	43 min
Jun 10, 7:27 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee, Will	48 min
Jun 10, 7:45 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, Will	60 min
Jun 10, 7:55 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Tazewell, Woodford	50 min
Jun 10, 8:16 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Peoria, Stark	44 min
Jun 10, 9:03 PM CDT	Severe Thunderstorm Warning	ILX	Knox	27 min
Jun 10, 9:20 PM CDT	Severe Thunderstorm Warning	DVN	Warren	40 min
Jun 10, 9:21 PM CDT	Severe Thunderstorm Warning	ILX	Tazewell	39 min
Jun 10, 9:24 PM CDT	Severe Thunderstorm Warning	ILX	Knox	66 min
Jun 10, 9:55 PM CDT	Severe Thunderstorm Warning	DVN	Henderson, Warren	35 min
Jun 10, 10:29 PM CDT	Severe Thunderstorm Warning	DVN	Henderson, McDonough, Warren	31 min
Jun 10, 10:51 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox, Mason, Peoria	24 min
Jun 10, 11:11 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox, Mason, Peoria, Tazewell	43 min
Jun 12, 4:48 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	42 min
Jun 12, 5:25 PM CDT	Severe Thunderstorm Warning	LSX	Jersey, Macoupin, Madison	28 min
Jun 12, 6:34 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, White	29 min
Jun 13, 3:55 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	50 min
Jun 13, 4:32 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle	43 min
Jun 13, 4:40 PM CDT	Severe Thunderstorm Warning	ILX	Stark	50 min
Jun 13, 5:11 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, LaSalle	49 min
Jun 13, 5:16 PM CDT	Severe Thunderstorm Warning	ILX	Marshall	44 min
Jun 13, 8:01 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Pike	44 min
Jun 13, 8:06 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	54 min
Jun 13, 8:20 PM CDT	Severe Thunderstorm Warning	LOT	Boone, McHenry	26 min
Jun 13, 8:22 PM CDT	Severe Thunderstorm Warning	ILX	Logan	23 min
Jun 13, 8:46 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan, McLean, Tazewell	29 min
Jun 14, 5:53 PM CDT	Severe Thunderstorm Warning	LSX	Greene	20 min
Jun 15, 10:47 AM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Lee	26 min
Jun 15, 4:01 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	44 min
Jun 15, 5:39 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, LaSalle	21 min
Jun 15, 6:10 PM CDT	Severe Thunderstorm Warning	LSX	Fayette, Montgomery	35 min
Jun 15, 7:00 PM CDT	Severe Thunderstorm Warning	ILX	Effingham, Shelby	30 min
Jun 15, 7:31 PM CDT	Severe Thunderstorm Warning	ILX	Moultrie, Shelby	29 min
Jun 15, 7:54 PM CDT	Severe Thunderstorm Warning	ILX	Coles, Cumberland	51 min
Jun 17, 12:42 AM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Saline	48 min
Jun 18, 4:51 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Washington	20 min
Jun 20, 3:21 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	24 min
Jun 20, 4:24 PM CDT	Severe Thunderstorm Warning	DVN	Stephenson	25 min
Jun 20, 4:27 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Ogle, Winnebago	48 min
Jun 20, 6:55 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, LaSalle, Lee	35 min
Jun 20, 7:25 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson, Mercer, Warren	65 min
Jun 20, 7:51 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson, McDonough, Mercer, Warren	54 min
Jun 20, 8:10 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	50 min
Jun 20, 8:14 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox, Schuyler	61 min
Jun 20, 8:23 PM CDT	Severe Thunderstorm Warning	LSX	Adams	67 min
Jun 20, 8:44 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry, Mercer	32 min
Jun 20, 8:53 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Mason, Peoria, Stark, Tazewell, Woodford	67 min
Jun 20, 8:55 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown	65 min
Jun 20, 9:06 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Mason, Menard, Morgan, Schuyler	54 min
Jun 20, 9:34 PM CDT	Severe Thunderstorm Warning	ILX	Menard, Morgan, Sangamon, Scott	56 min
Jun 20, 9:39 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan, McLean, Marshall, Menard, Tazewell and 1 more	51 min
Jun 20, 9:57 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle, Livingston	33 min
Jun 20, 10:16 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Sangamon	46 min
Jun 20, 10:46 PM CDT	Severe Thunderstorm Warning	ILX	Moultrie, Piatt, Shelby	59 min
Jun 20, 10:46 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Livingston	74 min
Jun 20, 11:10 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	65 min
Jun 21, 1:48 AM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Jersey	42 min
Jun 21, 9:57 AM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey, Madison	31 min
Jun 21, 5:00 PM CDT	Severe Thunderstorm Warning	PAH	Franklin	30 min
Jun 21, 5:29 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton, Saline, Williamson	46 min
Jun 21, 5:56 PM CDT	Severe Thunderstorm Warning	PAH	Pope, Saline	37 min
Jun 22, 9:00 AM CDT	Severe Thunderstorm Warning	DVN	Carroll, Jo Daviess	60 min
Jun 22, 9:26 AM CDT	Severe Thunderstorm Warning	DVN	Carroll, Stephenson	48 min
Jun 22, 9:47 AM CDT	Severe Thunderstorm Warning	LOT	Boone, Ogle, Winnebago	58 min
Jun 22, 10:57 AM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Lee, Ogle	33 min
Jun 22, 11:14 AM CDT	Severe Thunderstorm Warning	LOT	DeKalb, LaSalle, Lee	46 min
Jun 22, 6:44 PM CDT	Severe Thunderstorm Warning	DVN	Whiteside	31 min
Jun 22, 7:42 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	33 min
Jun 22, 8:12 PM CDT	Severe Thunderstorm Warning	LSX	Adams	63 min
Jun 22, 8:15 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	30 min
Jun 22, 8:42 PM CDT	Severe Thunderstorm Warning	LSX	Adams	20 min
Jun 22, 8:43 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	14 min
Jun 22, 8:52 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown	38 min
Jun 22, 8:54 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Morgan, Schuyler	40 min
Jun 22, 9:38 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Kankakee, Will	37 min
Jun 22, 10:09 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee, Will	66 min
Jun 22, 10:37 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kankakee, LaSalle, Livingston, Will	53 min
Jun 22, 11:17 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Kankakee, Livingston	43 min
Jun 25, 5:00 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	60 min
Jun 25, 5:51 PM CDT	Severe Thunderstorm Warning	LSX	Jersey, Madison, Saint Clair	54 min
Jun 25, 5:56 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	19 min
Jun 25, 7:05 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Madison, Saint Clair	55 min
Jun 25, 7:27 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Montgomery	48 min
Jun 25, 7:34 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun	29 min
Jun 25, 7:41 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Sangamon	49 min
Jun 25, 7:41 PM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	19 min
Jun 25, 9:03 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	42 min
Jun 25, 10:06 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash, Wayne, White	24 min
Jun 25, 10:51 PM CDT	Severe Thunderstorm Warning	PAH	Perry	24 min
Jun 28, 5:05 PM CDT	Severe Thunderstorm Warning	LSX	Pike	40 min
Jun 28, 6:33 PM CDT	Severe Thunderstorm Warning	ILX	Sangamon	27 min
Jun 28, 6:48 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Sangamon	27 min
Jun 28, 7:01 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Peoria, Tazewell	44 min
Jun 28, 7:14 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Sangamon	31 min
Jun 28, 7:28 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	47 min
Jun 28, 7:45 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Shelby	45 min
Jun 28, 8:47 PM CDT	Severe Thunderstorm Warning	DVN	McDonough	43 min
Jun 28, 8:48 PM CDT	Severe Thunderstorm Warning	LSX	Madison, Monroe, Saint Clair	42 min
Jun 28, 9:31 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Saint Clair	44 min
Jun 28, 9:37 PM CDT	Severe Thunderstorm Warning	ILX	Logan, Menard	38 min
Jun 29, 5:08 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Pike	37 min
Jun 29, 6:05 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	40 min
Jun 29, 6:35 PM CDT	Severe Thunderstorm Warning	DVN	Whiteside	40 min
Jun 29, 9:48 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	27 min
Jul 1, 7:38 PM CDT	Severe Thunderstorm Warning	LSX	Madison, Saint Clair	37 min
Jul 1, 8:05 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Saint Clair, Washington	40 min
Jul 1, 8:48 PM CDT	Severe Thunderstorm Warning	ILX	Clay	27 min
Jul 1, 9:18 PM CDT	Severe Thunderstorm Warning	LSX	Monroe	42 min
Jul 1, 9:46 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph	44 min
Jul 6, 3:59 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	46 min
Jul 6, 4:29 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Rock Island, Whiteside	46 min
Jul 6, 5:05 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry	40 min
Jul 6, 5:40 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Whiteside	25 min
Jul 6, 5:44 PM CDT	Severe Thunderstorm Warning	LOT	Lee	30 min
Jul 8, 9:18 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Johnson, Pulaski, Union	27 min
Jul 9, 6:21 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	24 min
Jul 9, 6:49 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski	41 min
Jul 9, 7:16 PM CDT	Severe Thunderstorm Warning	PAH	Massac	14 min
Jul 10, 2:53 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	37 min
Jul 11, 1:07 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown	38 min
Jul 11, 2:07 PM CDT	Severe Thunderstorm Warning	ILX	Mason, Tazewell	38 min
Jul 11, 2:13 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Morgan, Scott	32 min
Jul 11, 2:14 PM CDT	Severe Thunderstorm Warning	LSX	Brown, Pike	28 min
Jul 11, 2:25 PM CDT	Severe Thunderstorm Warning	ILX	Logan, Tazewell	35 min
Jul 11, 2:35 PM CDT	Severe Thunderstorm Warning	ILX	Scott	25 min
Jul 11, 2:42 PM CDT	Severe Thunderstorm Warning	ILX	Morgan	22 min
Jul 11, 2:57 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	48 min
Jul 11, 3:19 PM CDT	Severe Thunderstorm Warning	LSX	Greene, Macoupin	41 min
Jul 11, 3:56 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin	49 min
Jul 11, 4:47 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	58 min
Jul 11, 4:53 PM CDT	Severe Thunderstorm Warning	LSX	Greene, Macoupin	67 min
Jul 11, 5:36 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	39 min
Jul 11, 5:37 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown	38 min
Jul 11, 5:55 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Menard, Morgan, Sangamon	50 min
Jul 11, 6:20 PM CDT	Severe Thunderstorm Warning	LSX	Greene, Macoupin	40 min
Jul 11, 6:39 PM CDT	Severe Thunderstorm Warning	LSX	Brown	18 min
Jul 11, 7:29 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	31 min
Jul 11, 7:35 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Macoupin, Pike	40 min
Jul 11, 8:15 PM CDT	Severe Thunderstorm Warning	LSX	Greene, Jersey, Macoupin	45 min
Jul 11, 9:39 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Pike	39 min
Jul 11, 10:09 PM CDT	Severe Thunderstorm Warning	ILX	Macon, Moultrie, Piatt	66 min
Jul 13, 5:05 AM CDT	Severe Thunderstorm Warning	LOT	Boone, McHenry, Winnebago	55 min
Jul 13, 5:37 AM CDT	Severe Thunderstorm Warning	LOT	Lake	38 min
Jul 13, 5:41 AM CDT	Severe Thunderstorm Warning	LOT	Boone, Cook, DeKalb, DuPage, Kane, Lake and 3 more	64 min
Jul 13, 6:22 AM CDT	Severe Thunderstorm Warning	LOT	Cook, DeKalb, DuPage, Kane, Kendall, Will	53 min
Jul 13, 8:17 AM CDT	Severe Thunderstorm Warning	LOT	Ford, Livingston	43 min
Jul 13, 9:59 AM CDT	Severe Thunderstorm Warning	ILX	Vermilion	31 min
Jul 13, 4:59 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle	61 min
Jul 13, 5:08 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island, Whiteside	27 min
Jul 13, 5:37 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, LaSalle, Livingston	53 min
Jul 13, 5:37 PM CDT	Severe Thunderstorm Warning	LSX	Adams	53 min
Jul 13, 5:53 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	37 min
Jul 13, 5:54 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry	39 min
Jul 13, 6:20 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown, Pike	55 min
Jul 13, 6:29 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Grundy, Kankakee, Livingston	61 min
Jul 13, 6:38 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, Will	52 min
Jul 13, 6:40 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	35 min
Jul 13, 6:46 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Morgan, Scott	44 min
Jul 13, 6:48 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry, Putnam	37 min
Jul 13, 6:55 PM CDT	Severe Thunderstorm Warning	LSX	Pike	22 min
Jul 13, 7:11 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee, Will	49 min
Jul 13, 7:21 PM CDT	Severe Thunderstorm Warning	LOT	Cook	24 min
Jul 13, 7:22 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee	53 min
Jul 13, 7:25 PM CDT	Severe Thunderstorm Warning	LSX	Greene, Macoupin	50 min
Jul 13, 8:02 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Montgomery	58 min
Jul 13, 8:16 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee	44 min
Jul 13, 8:21 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	30 min
Jul 13, 8:36 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette	41 min
Jul 13, 8:46 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	29 min
Jul 13, 8:51 PM CDT	Severe Thunderstorm Warning	LOT	Boone, McHenry, Winnebago	39 min
Jul 13, 8:54 PM CDT	Severe Thunderstorm Warning	LSX	Marion	48 min
Jul 13, 8:59 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	31 min
Jul 13, 9:34 PM CDT	Severe Thunderstorm Warning	LOT	Boone, McHenry, Winnebago	41 min
Jul 13, 9:38 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson, Wayne	18 min
Jul 13, 9:56 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DeKalb, DuPage, Kane	33 min
Jul 14, 12:42 AM CDT	Severe Thunderstorm Warning	ILX	Macon, Moultrie	33 min
Jul 14, 1:07 AM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Edgar	37 min
Jul 14, 1:54 AM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford	36 min
Jul 16, 5:32 PM CDT	Severe Thunderstorm Warning	DVN	Henderson	43 min
Jul 16, 6:17 PM CDT	Severe Thunderstorm Warning	DVN	Henderson, Mercer, Warren	43 min
Jul 16, 7:01 PM CDT	Severe Thunderstorm Warning	LSX	Adams	25 min
Jul 16, 7:42 PM CDT	Severe Thunderstorm Warning	DVN	McDonough, Warren	26 min
Jul 16, 7:49 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox	41 min
Jul 16, 8:27 PM CDT	Severe Thunderstorm Warning	ILX	Peoria	48 min
Jul 16, 9:23 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Tazewell, Woodford	52 min
Jul 16, 9:34 PM CDT	Severe Thunderstorm Warning	ILX	Logan, Mason, Tazewell	41 min
Jul 17, 12:13 AM CDT	Severe Thunderstorm Warning	ILX	Logan, McLean, Tazewell	47 min
Jul 17, 12:38 AM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan, McLean	52 min
Jul 17, 3:33 PM CDT	Severe Thunderstorm Warning	LOT	Boone, Winnebago	57 min
Jul 17, 4:24 PM CDT	Severe Thunderstorm Warning	LOT	Boone, Winnebago	66 min
Jul 17, 5:20 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kane	40 min
Jul 17, 7:00 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee	45 min
Jul 18, 2:06 PM CDT	Severe Thunderstorm Warning	LOT	McHenry	23 min
Jul 18, 3:10 PM CDT	Severe Thunderstorm Warning	LOT	Lake	35 min
Jul 18, 3:19 PM CDT	Severe Thunderstorm Warning	LOT	Cook	26 min
Jul 18, 3:47 PM CDT	Severe Thunderstorm Warning	LOT	Cook	13 min
Jul 19, 3:12 AM CDT	Severe Thunderstorm Warning	LSX	Adams	48 min
Jul 20, 9:43 AM CDT	Severe Thunderstorm Warning	LSX	Madison, Saint Clair	47 min
Jul 20, 8:02 PM CDT	Severe Thunderstorm Warning	PAH	Johnson, Massac, Pulaski, Union	43 min
Jul 27, 4:10 PM CDT	Severe Thunderstorm Warning	LSX	Randolph, Saint Clair, Washington	19 min
Jul 28, 2:54 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Macon, Piatt	36 min
Aug 2, 1:54 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, DuPage, Kane	51 min
Aug 2, 2:21 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	39 min
Aug 2, 2:35 PM CDT	Severe Thunderstorm Warning	LOT	Cook	25 min
Aug 2, 2:58 PM CDT	Severe Thunderstorm Warning	LOT	Cook	17 min
Aug 2, 8:49 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	26 min
Aug 2, 9:11 PM CDT	Severe Thunderstorm Warning	LOT	Lake, McHenry	64 min
Aug 2, 9:18 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Rock Island	27 min
Aug 2, 9:42 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Lake, McHenry	63 min
Aug 2, 10:15 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kane, McHenry	45 min
Aug 2, 10:28 PM CDT	Severe Thunderstorm Warning	LOT	Cook	32 min
Aug 2, 10:44 PM CDT	Severe Thunderstorm Warning	LOT	Cook	31 min
Aug 2, 10:54 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kane	66 min
Aug 2, 11:00 PM CDT	Severe Thunderstorm Warning	LOT	Cook	9 min
Aug 2, 11:22 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kendall, Will	53 min
Aug 9, 7:35 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph, Saint Clair	55 min
Aug 9, 8:23 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Monroe, Saint Clair, Washington	52 min
Aug 9, 8:29 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph, Saint Clair, Washington	46 min
Aug 9, 8:34 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry	41 min
Aug 9, 8:35 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Jersey, Macoupin, Madison, Saint Clair	40 min
Aug 10, 3:38 PM CDT	Severe Thunderstorm Warning	LOT	DuPage	37 min
Aug 15, 3:47 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	28 min
Aug 17, 4:35 PM CDT	Severe Thunderstorm Warning	LOT	Lake	26 min
Aug 18, 3:13 PM CDT	Severe Thunderstorm Warning	DVN	Warren	23 min
Aug 18, 3:14 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox	46 min
Aug 18, 3:14 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	46 min
Aug 18, 4:26 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Mercer, Rock Island	64 min
Aug 18, 4:33 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason	42 min
Aug 18, 4:39 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Montgomery	51 min
Aug 18, 4:51 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Peoria	39 min
Aug 18, 5:02 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Madison, Montgomery	43 min
Aug 18, 5:19 PM CDT	Severe Thunderstorm Warning	ILX	Peoria, Stark	29 min
Aug 18, 5:24 PM CDT	Severe Thunderstorm Warning	LSX	Fayette, Montgomery	51 min
Aug 18, 6:19 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, LaSalle, Livingston	56 min
Aug 18, 7:36 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kankakee, Kendall, Will	39 min
Aug 18, 8:20 PM CDT	Severe Thunderstorm Warning	LOT	Cook	25 min
Sep 4, 4:37 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	68 min
Sep 4, 4:48 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee	33 min
Sep 4, 5:44 PM CDT	Severe Thunderstorm Warning	ILX	Macon, Moultrie, Piatt	31 min
Sep 4, 6:25 PM CDT	Severe Thunderstorm Warning	ILX	Vermilion	20 min
Sep 4, 7:17 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, McLean, Piatt	28 min
Sep 4, 8:02 PM CDT	Severe Thunderstorm Warning	ILX	Champaign	28 min
Sep 4, 8:16 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Piatt	29 min
Sep 4, 9:49 PM CDT	Severe Thunderstorm Warning	ILX	Coles, Douglas	26 min
Sep 10, 2:32 PM CDT	Severe Thunderstorm Warning	DVN	Henderson	23 min
Sep 10, 2:58 PM CDT	Severe Thunderstorm Warning	DVN	Warren	47 min
Sep 10, 4:04 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Tazewell	26 min
Sep 10, 4:28 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Schuyler	32 min
Sep 10, 5:24 PM CDT	Severe Thunderstorm Warning	ILX	Menard, Sangamon	36 min
Sep 10, 8:34 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Washington	33 min
Sep 17, 4:48 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess, Stephenson	42 min
Sep 17, 5:23 PM CDT	Severe Thunderstorm Warning	LOT	Ogle, Winnebago	52 min
Sep 17, 6:02 PM CDT	Severe Thunderstorm Warning	LOT	Ogle, Winnebago	43 min
Sep 17, 7:50 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	25 min
Sep 17, 9:14 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	31 min
Sep 18, 7:10 PM CDT	Severe Thunderstorm Warning	ILX	McLean	24 min
Sep 18, 8:00 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois	75 min
Sep 18, 9:53 PM CDT	Severe Thunderstorm Warning	ILX	Vermilion	31 min
Sep 18, 10:02 PM CDT	Severe Thunderstorm Warning	ILX	Vermilion	26 min
Sep 18, 11:54 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Grundy, Kane, Kendall, Will	66 min
Nov 11, 4:52 PM CST	Severe Thunderstorm Warning	DVN	Hancock	53 min
Nov 11, 4:52 PM CST	Severe Thunderstorm Warning	LSX	Adams	38 min
Nov 11, 5:05 PM CST	Severe Thunderstorm Warning	LSX	Adams, Pike	40 min
Nov 11, 5:20 PM CST	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	55 min
Nov 11, 5:28 PM CST	Severe Thunderstorm Warning	DVN	Hancock, Henderson, McDonough, Mercer, Warren	62 min
Nov 11, 6:01 PM CST	Severe Thunderstorm Warning	ILX	Fulton, Knox, Peoria, Stark	59 min
Nov 11, 6:54 PM CST	Severe Thunderstorm Warning	ILX	Fulton, Knox, Marshall, Mason, Peoria, Stark and 2 more	66 min
Nov 11, 6:56 PM CST	Severe Thunderstorm Warning	DVN	Bureau, Henry, Putnam, Whiteside	64 min
Nov 11, 6:58 PM CST	Severe Thunderstorm Warning	DVN	Carroll, Jo Daviess, Stephenson, Whiteside	52 min
Nov 11, 7:05 PM CST	Severe Thunderstorm Warning	LOT	Lee, Ogle, Winnebago	55 min
Nov 11, 7:31 PM CST	Severe Thunderstorm Warning	LOT	DeKalb, LaSalle, Lee, Ogle	59 min
Nov 11, 7:45 PM CST	Severe Thunderstorm Warning	ILX	McLean, Marshall, Tazewell, Woodford	45 min
Nov 11, 7:56 PM CST	Severe Thunderstorm Warning	LOT	LaSalle, Livingston	34 min
Nov 11, 8:30 PM CST	Severe Thunderstorm Warning	LOT	DeKalb, Grundy, Kane, Kendall, LaSalle, Livingston	45 min
Dec 23, 8:50 AM CST	Severe Thunderstorm Warning	LSX	Bond, Fayette, Macoupin, Madison, Montgomery	55 min
Dec 23, 9:20 AM CST	Severe Thunderstorm Warning	ILX	McLean	25 min
Dec 23, 9:25 AM CST	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Livingston	50 min
Dec 23, 9:38 AM CST	Severe Thunderstorm Warning	PAH	Franklin, Jackson, Perry	22 min
Dec 23, 9:48 AM CST	Severe Thunderstorm Warning	ILX	Coles, Cumberland, Douglas, Macon, Moultrie, Piatt and 1 more	27 min
Dec 23, 10:37 AM CST	Severe Thunderstorm Warning	LSX	Monroe, Randolph, Saint Clair	38 min
Dec 23, 11:06 AM CST	Severe Thunderstorm Warning	LSX	Clinton, Washington	39 min
Dec 23, 11:06 AM CST	Severe Thunderstorm Warning	PAH	Alexander, Jackson, Perry, Pulaski, Union	39 min
Dec 23, 11:28 AM CST	Severe Thunderstorm Warning	PAH	Franklin, Jefferson, Johnson, Union, Williamson	47 min
Dec 23, 11:38 AM CST	Severe Thunderstorm Warning	LSX	Clinton, Fayette, Marion	34 min
Dec 23, 11:44 AM CST	Severe Thunderstorm Warning	ILX	Clark, Crawford, Jasper	31 min
Dec 23, 11:48 AM CST	Severe Thunderstorm Warning	PAH	Hamilton, Saline, Wayne	42 min
Dec 23, 11:59 AM CST	Severe Thunderstorm Warning	ILX	Clay, Effingham, Jasper, Richland	31 min
Dec 23, 12:14 PM CST	Severe Thunderstorm Warning	PAH	Edwards, Gallatin, Wayne, White	46 min
Dec 23, 12:41 PM CST	Severe Thunderstorm Warning	ILX	Crawford, Lawrence, Richland	34 min
Dec 23, 12:41 PM CST	Severe Thunderstorm Warning	PAH	Wabash	64 min
Dec 23, 2:17 PM CST	Severe Thunderstorm Warning	PAH	Alexander, Pulaski	43 min
Dec 23, 2:43 PM CST	Severe Thunderstorm Warning	PAH	Johnson, Massac, Pope	32 min
Dec 23, 2:53 PM CST	Severe Thunderstorm Warning	DVN	Hancock	52 min
Dec 23, 3:04 PM CST	Severe Thunderstorm Warning	PAH	Massac, Pope	26 min
Dec 23, 3:09 PM CST	Severe Thunderstorm Warning	LSX	Adams	51 min
Dec 23, 3:13 PM CST	Severe Thunderstorm Warning	LSX	Pike	16 min
Dec 23, 3:18 PM CST	Severe Thunderstorm Warning	PAH	Pope	27 min
Dec 23, 3:35 PM CST	Severe Thunderstorm Warning	DVN	Hancock, Henderson	40 min
Dec 23, 3:40 PM CST	Severe Thunderstorm Warning	LSX	Calhoun, Pike	50 min
Dec 23, 3:44 PM CST	Severe Thunderstorm Warning	ILX	Schuyler	46 min
Dec 23, 3:45 PM CST	Severe Thunderstorm Warning	LSX	Pike	45 min
Dec 23, 3:52 PM CST	Severe Thunderstorm Warning	LSX	Adams, Brown	38 min
Dec 23, 4:28 PM CST	Severe Thunderstorm Warning	ILX	Fulton, Schuyler	31 min

By county

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

62 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record The radar archive 2014 2016

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.