Alert archive / Illinois / Severe Thunderstorm Warnings / 2003

Severe Thunderstorm Warnings in Illinois, May 2003

242 severe thunderstorm warnings in May 2003. 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 May 2003. Tap one for its archive.

Severe Thunderstorm Warnings: 242
Busiest day: May 10, 200362 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 30, 8:25 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	50 min
Apr 30, 8:36 PM CDT	Severe Thunderstorm Warning	DVN	Mercer	39 min
Apr 30, 9:02 PM CDT	Severe Thunderstorm Warning	DVN	Henry	58 min
Apr 30, 9:16 PM CDT	Severe Thunderstorm Warning	ILX	Knox	74 min
Apr 30, 9:31 PM CDT	Severe Thunderstorm Warning	ILX	Stark	59 min
Apr 30, 9:39 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Will	51 min
Apr 30, 9:42 PM CDT	Severe Thunderstorm Warning	DVN	Henderson	48 min
Apr 30, 9:44 PM CDT	Severe Thunderstorm Warning	ILX	Marshall	61 min
Apr 30, 10:02 PM CDT	Severe Thunderstorm Warning	DVN	Warren	43 min
Apr 30, 10:31 PM CDT	Severe Thunderstorm Warning	ILX	Knox	59 min
Apr 30, 10:48 PM CDT	Severe Thunderstorm Warning	LOT	Livingston	57 min
Apr 30, 10:58 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, LaSalle	47 min
Apr 30, 11:28 PM CDT	Severe Thunderstorm Warning	LOT	DuPage, Kankakee, Will	62 min
May 1, 12:22 AM CDT	Severe Thunderstorm Warning	LSX	Adams	23 min
May 1, 1:56 AM CDT	Severe Thunderstorm Warning	LOT	Livingston	34 min
May 1, 6:24 AM CDT	Severe Thunderstorm Warning	LSX	Randolph	36 min
May 1, 12:11 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Saline	49 min
May 1, 12:42 PM CDT	Severe Thunderstorm Warning	PAH	White	48 min
May 1, 12:47 PM CDT	Severe Thunderstorm Warning	PAH	Hardin	28 min
May 4, 11:17 AM CDT	Severe Thunderstorm Warning	PAH	Alexander	43 min
May 4, 1:56 PM CDT	Severe Thunderstorm Warning	PAH	Hardin	34 min
May 4, 4:44 PM CDT	Severe Thunderstorm Warning	LSX	Adams	46 min
May 4, 4:49 PM CDT	Severe Thunderstorm Warning	LSX	Pike	16 min
May 4, 4:58 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	32 min
May 4, 5:22 PM CDT	Severe Thunderstorm Warning	LSX	Brown	53 min
May 4, 5:23 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	22 min
May 4, 5:34 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Christian, Menard, Morgan, Sangamon, Scott	56 min
May 4, 5:47 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason	43 min
May 4, 5:48 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	42 min
May 4, 6:01 PM CDT	Severe Thunderstorm Warning	LSX	Pike	44 min
May 4, 6:52 PM CDT	Severe Thunderstorm Warning	DVN	Henderson, Warren	38 min
May 4, 7:03 PM CDT	Severe Thunderstorm Warning	ILX	Macon, Piatt	42 min
May 4, 8:04 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson	26 min
May 4, 8:11 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	49 min
May 4, 8:17 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois	28 min
May 4, 8:39 PM CDT	Severe Thunderstorm Warning	PAH	White	36 min
May 4, 9:00 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	45 min
May 4, 9:16 PM CDT	Severe Thunderstorm Warning	PAH	Wabash	29 min
May 4, 10:11 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin	34 min
May 5, 12:16 AM CDT	Severe Thunderstorm Warning	ILX	Effingham	44 min
May 5, 12:55 AM CDT	Severe Thunderstorm Warning	ILX	Jasper	35 min
May 5, 12:58 AM CDT	Severe Thunderstorm Warning	PAH	Perry	32 min
May 5, 1:06 AM CDT	Severe Thunderstorm Warning	ILX	Crawford, Richland	39 min
May 5, 2:12 AM CDT	Severe Thunderstorm Warning	PAH	Wayne	18 min
May 5, 6:57 AM CDT	Severe Thunderstorm Warning	ILX	Richland	48 min
May 6, 9:23 AM CDT	Severe Thunderstorm Warning	LSX	Washington	37 min
May 6, 9:58 AM CDT	Severe Thunderstorm Warning	LSX	Washington	47 min
May 6, 11:58 AM CDT	Severe Thunderstorm Warning	PAH	Jefferson	47 min
May 6, 8:14 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon	46 min
May 6, 8:51 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan	39 min
May 6, 9:27 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry	33 min
May 6, 9:28 PM CDT	Severe Thunderstorm Warning	PAH	Johnson	47 min
May 6, 9:37 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson	23 min
May 6, 9:39 PM CDT	Severe Thunderstorm Warning	PAH	Franklin	36 min
May 6, 9:42 PM CDT	Severe Thunderstorm Warning	PAH	Union	48 min
May 6, 9:44 PM CDT	Severe Thunderstorm Warning	ILX	Douglas	46 min
May 6, 9:52 PM CDT	Severe Thunderstorm Warning	ILX	Champaign	38 min
May 6, 9:56 PM CDT	Severe Thunderstorm Warning	PAH	Pope	49 min
May 6, 9:59 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson	31 min
May 6, 10:18 PM CDT	Severe Thunderstorm Warning	PAH	Johnson	12 min
May 6, 10:19 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Cumberland	41 min
May 6, 10:31 PM CDT	Severe Thunderstorm Warning	PAH	Wayne	29 min
May 6, 10:33 PM CDT	Severe Thunderstorm Warning	PAH	Union	12 min
May 6, 11:08 PM CDT	Severe Thunderstorm Warning	PAH	Massac	37 min
May 7, 3:36 PM CDT	Severe Thunderstorm Warning	LOT	Cook	24 min
May 8, 1:10 PM CDT	Severe Thunderstorm Warning	PAH	Massac, Pope	35 min
May 8, 1:55 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	50 min
May 8, 2:08 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Montgomery	52 min
May 8, 2:56 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Montgomery	49 min
May 8, 3:02 PM CDT	Severe Thunderstorm Warning	PAH	Wayne	28 min
May 8, 3:11 PM CDT	Severe Thunderstorm Warning	LSX	Fayette	64 min
May 8, 3:13 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence, Richland	47 min
May 8, 3:27 PM CDT	Severe Thunderstorm Warning	LSX	Monroe	48 min
May 8, 3:43 PM CDT	Severe Thunderstorm Warning	LSX	Randolph, Saint Clair	62 min
May 8, 3:45 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	45 min
May 8, 3:59 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	31 min
May 8, 4:03 PM CDT	Severe Thunderstorm Warning	LSX	Madison	57 min
May 8, 4:09 PM CDT	Severe Thunderstorm Warning	LSX	Washington	66 min
May 8, 4:29 PM CDT	Severe Thunderstorm Warning	LSX	Fayette	31 min
May 8, 4:54 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson	51 min
May 8, 8:21 PM CDT	Severe Thunderstorm Warning	LSX	Adams	39 min
May 8, 8:39 PM CDT	Severe Thunderstorm Warning	DVN	Henderson	51 min
May 8, 8:49 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown, Pike	26 min
May 8, 8:50 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	25 min
May 8, 8:50 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	55 min
May 8, 9:06 PM CDT	Severe Thunderstorm Warning	DVN	Warren	24 min
May 8, 9:15 PM CDT	Severe Thunderstorm Warning	ILX	Knox	60 min
May 8, 9:17 PM CDT	Severe Thunderstorm Warning	ILX	Cass	43 min
May 8, 9:30 PM CDT	Severe Thunderstorm Warning	DVN	Warren	30 min
May 8, 9:32 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason	58 min
May 8, 10:09 PM CDT	Severe Thunderstorm Warning	ILX	Tazewell	66 min
May 8, 10:16 PM CDT	Severe Thunderstorm Warning	ILX	Knox	59 min
May 8, 10:17 PM CDT	Severe Thunderstorm Warning	ILX	Knox	58 min
May 8, 10:18 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Morgan, Scott	57 min
May 8, 10:21 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Jersey	39 min
May 8, 10:30 PM CDT	Severe Thunderstorm Warning	ILX	Mason	45 min
May 8, 10:30 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Peoria, Stark	60 min
May 8, 10:51 PM CDT	Severe Thunderstorm Warning	ILX	Menard, Sangamon	54 min
May 8, 10:53 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Woodford	52 min
May 8, 11:09 PM CDT	Severe Thunderstorm Warning	ILX	Logan	51 min
May 8, 11:14 PM CDT	Severe Thunderstorm Warning	LOT	Livingston	46 min
May 8, 11:19 PM CDT	Severe Thunderstorm Warning	ILX	McLean	71 min
May 8, 11:36 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt	39 min
May 8, 11:42 PM CDT	Severe Thunderstorm Warning	ILX	Macon	48 min
May 9, 12:00 AM CDT	Severe Thunderstorm Warning	ILX	Piatt	30 min
May 9, 12:08 AM CDT	Severe Thunderstorm Warning	ILX	Champaign	52 min
May 9, 12:33 AM CDT	Severe Thunderstorm Warning	ILX	Vermilion	42 min
May 9, 5:08 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	22 min
May 9, 5:43 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	32 min
May 9, 5:52 PM CDT	Severe Thunderstorm Warning	PAH	Perry	38 min
May 9, 5:56 PM CDT	Severe Thunderstorm Warning	LSX	Greene	49 min
May 9, 6:01 PM CDT	Severe Thunderstorm Warning	LSX	Washington	44 min
May 9, 6:10 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	65 min
May 9, 6:29 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Jefferson	46 min
May 9, 6:31 PM CDT	Severe Thunderstorm Warning	PAH	Perry	14 min
May 9, 6:42 PM CDT	Severe Thunderstorm Warning	LSX	Marion	18 min
May 9, 6:45 PM CDT	Severe Thunderstorm Warning	LSX	Greene	30 min
May 9, 6:52 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin	38 min
May 9, 7:11 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Menard, Morgan, Sangamon	64 min
May 9, 8:19 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Tazewell, Woodford	56 min
May 9, 8:22 PM CDT	Severe Thunderstorm Warning	ILX	Christian	38 min
May 9, 8:24 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Tazewell, Woodford	51 min
May 9, 8:32 PM CDT	Severe Thunderstorm Warning	LSX	Washington	28 min
May 9, 8:47 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson	28 min
May 9, 8:56 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wayne	49 min
May 9, 9:00 PM CDT	Severe Thunderstorm Warning	ILX	Clay	60 min
May 9, 9:02 PM CDT	Severe Thunderstorm Warning	LSX	Pike	43 min
May 9, 9:05 PM CDT	Severe Thunderstorm Warning	LOT	Livingston	55 min
May 9, 9:12 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	33 min
May 9, 9:14 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Schuyler	61 min
May 9, 9:18 PM CDT	Severe Thunderstorm Warning	LSX	Brown	27 min
May 9, 9:22 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	53 min
May 9, 9:28 PM CDT	Severe Thunderstorm Warning	PAH	Wabash	47 min
May 9, 9:31 PM CDT	Severe Thunderstorm Warning	ILX	Jasper	44 min
May 9, 9:32 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Shelby	43 min
May 9, 9:38 PM CDT	Severe Thunderstorm Warning	ILX	Crawford	67 min
May 9, 9:43 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Lawrence, Richland	17 min
May 9, 9:50 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee	55 min
May 9, 9:58 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee, Will	47 min
May 9, 9:59 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	46 min
May 9, 10:09 PM CDT	Severe Thunderstorm Warning	ILX	Fulton	66 min
May 9, 10:12 PM CDT	Severe Thunderstorm Warning	LSX	Adams	33 min
May 9, 10:25 PM CDT	Severe Thunderstorm Warning	ILX	Knox	65 min
May 9, 10:26 PM CDT	Severe Thunderstorm Warning	ILX	Clark	34 min
May 9, 10:56 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Sangamon	49 min
May 9, 11:03 PM CDT	Severe Thunderstorm Warning	ILX	Peoria, Tazewell	57 min
May 9, 11:05 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	40 min
May 9, 11:06 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	24 min
May 9, 11:20 PM CDT	Severe Thunderstorm Warning	DVN	Bureau	25 min
May 9, 11:20 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Woodford	55 min
May 9, 11:23 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kane	37 min
May 9, 11:24 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt	51 min
May 9, 11:35 PM CDT	Severe Thunderstorm Warning	LOT	Lee	40 min
May 9, 11:47 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle	28 min
May 10, 12:06 AM CDT	Severe Thunderstorm Warning	ILX	Champaign	54 min
May 10, 12:13 AM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Lee	47 min
May 10, 12:33 AM CDT	Severe Thunderstorm Warning	ILX	Vermilion	42 min
May 10, 1:40 AM CDT	Severe Thunderstorm Warning	ILX	Tazewell	50 min
May 10, 2:01 AM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Macon	44 min
May 10, 2:14 AM CDT	Severe Thunderstorm Warning	ILX	Piatt	46 min
May 10, 6:25 AM CDT	Severe Thunderstorm Warning	LSX	Greene, Pike	50 min
May 10, 6:27 AM CDT	Severe Thunderstorm Warning	ILX	Scott	48 min
May 10, 6:43 AM CDT	Severe Thunderstorm Warning	ILX	Morgan	62 min
May 10, 7:17 AM CDT	Severe Thunderstorm Warning	ILX	Sangamon	58 min
May 10, 7:40 AM CDT	Severe Thunderstorm Warning	ILX	Moultrie, Shelby	35 min
May 10, 7:47 AM CDT	Severe Thunderstorm Warning	LSX	Macoupin	28 min
May 10, 7:51 AM CDT	Severe Thunderstorm Warning	ILX	Macon	39 min
May 10, 7:56 AM CDT	Severe Thunderstorm Warning	ILX	Christian	64 min
May 10, 8:06 AM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Montgomery	24 min
May 10, 8:12 AM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey, Madison	48 min
May 10, 8:31 AM CDT	Severe Thunderstorm Warning	LSX	Montgomery	29 min
May 10, 8:43 AM CDT	Severe Thunderstorm Warning	LSX	Madison	47 min
May 10, 8:56 AM CDT	Severe Thunderstorm Warning	ILX	Piatt	34 min
May 10, 8:58 AM CDT	Severe Thunderstorm Warning	ILX	Edgar	32 min
May 10, 9:15 AM CDT	Severe Thunderstorm Warning	ILX	Shelby	60 min
May 10, 10:15 AM CDT	Severe Thunderstorm Warning	LSX	Fayette	30 min
May 10, 10:24 AM CDT	Severe Thunderstorm Warning	ILX	Effingham, Moultrie, Shelby	51 min
May 10, 11:00 AM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Crawford, Cumberland, Edgar, Jasper	60 min
May 10, 11:53 AM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	52 min
May 10, 12:30 PM CDT	Severe Thunderstorm Warning	LSX	Clinton	45 min
May 10, 7:30 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Saint Clair	45 min
May 10, 8:13 PM CDT	Severe Thunderstorm Warning	LSX	Fayette, Marion	47 min
May 10, 8:19 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Effingham	41 min
May 10, 8:46 PM CDT	Severe Thunderstorm Warning	ILX	Coles, Cumberland, Jasper	59 min
May 10, 9:01 PM CDT	Severe Thunderstorm Warning	ILX	Effingham	59 min
May 10, 9:01 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Will	44 min
May 10, 9:29 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	61 min
May 10, 9:30 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	60 min
May 10, 9:42 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, LaSalle	48 min
May 10, 9:55 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	35 min
May 10, 9:59 PM CDT	Severe Thunderstorm Warning	ILX	Fulton	61 min
May 10, 10:02 PM CDT	Severe Thunderstorm Warning	PAH	Pulaski	28 min
May 10, 10:14 PM CDT	Severe Thunderstorm Warning	PAH	Johnson	31 min
May 10, 10:41 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Will	49 min
May 10, 11:18 PM CDT	Severe Thunderstorm Warning	LOT	Lake	42 min
May 10, 11:22 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	23 min
May 10, 11:31 PM CDT	Severe Thunderstorm Warning	PAH	Pulaski	29 min
May 10, 11:42 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane	48 min
May 14, 12:59 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	46 min
May 14, 1:34 PM CDT	Severe Thunderstorm Warning	DVN	Henry	41 min
May 14, 2:49 PM CDT	Severe Thunderstorm Warning	ILX	Stark	26 min
May 14, 3:15 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Stark	60 min
May 14, 3:25 PM CDT	Severe Thunderstorm Warning	ILX	Peoria	50 min
May 14, 3:55 PM CDT	Severe Thunderstorm Warning	ILX	Woodford	50 min
May 14, 4:15 PM CDT	Severe Thunderstorm Warning	ILX	Marshall	30 min
May 14, 4:25 PM CDT	Severe Thunderstorm Warning	LOT	Livingston	50 min
May 14, 4:37 PM CDT	Severe Thunderstorm Warning	ILX	Tazewell	38 min
May 14, 5:11 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Livingston	49 min
May 14, 5:31 PM CDT	Severe Thunderstorm Warning	ILX	McLean	44 min
May 14, 6:05 PM CDT	Severe Thunderstorm Warning	DVN	Henderson	55 min
May 14, 6:10 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	60 min
May 14, 6:43 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Warren	42 min
May 14, 6:48 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Mason, Schuyler	42 min
May 14, 7:02 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox	58 min
May 14, 7:24 PM CDT	Severe Thunderstorm Warning	LSX	Pike	36 min
May 14, 8:32 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	58 min
May 14, 9:38 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Edgar	37 min
May 14, 9:44 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	46 min
May 14, 10:09 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry	51 min
May 14, 10:21 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Cumberland	39 min
May 14, 10:27 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	33 min
May 14, 11:14 PM CDT	Severe Thunderstorm Warning	ILX	Effingham	46 min
May 15, 9:33 AM CDT	Severe Thunderstorm Warning	PAH	Edwards	32 min
May 15, 9:51 AM CDT	Severe Thunderstorm Warning	PAH	Wabash	34 min
May 28, 1:53 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Stark	52 min
May 28, 2:15 PM CDT	Severe Thunderstorm Warning	ILX	Peoria, Woodford	60 min
May 28, 2:51 PM CDT	Severe Thunderstorm Warning	LOT	Boone, DeKalb, Kane, McHenry	24 min
May 28, 3:06 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee	39 min
May 28, 3:25 PM CDT	Severe Thunderstorm Warning	ILX	Logan	50 min
May 28, 3:34 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kane, Kendall, Will	41 min
May 28, 3:45 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	60 min
May 28, 4:08 PM CDT	Severe Thunderstorm Warning	ILX	Macon	67 min
May 28, 4:10 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Livingston	50 min
May 28, 4:20 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Will	40 min
May 28, 4:38 PM CDT	Severe Thunderstorm Warning	ILX	Moultrie, Piatt, Shelby	52 min
May 28, 4:41 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kankakee	49 min
May 28, 5:08 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Livingston	37 min
May 28, 5:29 PM CDT	Severe Thunderstorm Warning	ILX	Effingham, Shelby	46 min
May 28, 6:08 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	82 min
May 28, 6:14 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	76 min
May 30, 6:35 PM CDT	Severe Thunderstorm Warning	DVN	Bureau	40 min
May 30, 7:37 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Lake	53 min

By county

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

52 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2002 2004

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.