Alert archive / Illinois / Severe Thunderstorm Warnings / 2004

Severe Thunderstorm Warnings in Illinois, May 2004

333 severe thunderstorm warnings in May 2004. 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 2004. Tap one for its archive.

Severe Thunderstorm Warnings: 333
Busiest day: May 25, 200449 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
May 1, 6:17 AM CDT	Severe Thunderstorm Warning	PAH	Johnson, Williamson	43 min
May 1, 6:39 AM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton	51 min
May 2, 9:20 AM CDT	Severe Thunderstorm Warning	DVN	Henry, Rock Island	55 min
May 2, 10:13 AM CDT	Severe Thunderstorm Warning	ILX	Fulton	62 min
May 2, 10:14 AM CDT	Severe Thunderstorm Warning	ILX	Fulton	61 min
May 2, 11:15 AM CDT	Severe Thunderstorm Warning	ILX	Fulton	60 min
May 2, 12:03 PM CDT	Severe Thunderstorm Warning	ILX	Mason	57 min
May 2, 12:38 PM CDT	Severe Thunderstorm Warning	ILX	Logan, Menard	52 min
May 2, 4:10 PM CDT	Severe Thunderstorm Warning	ILX	Knox	65 min
May 2, 4:14 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	61 min
May 7, 4:15 AM CDT	Severe Thunderstorm Warning	DVN	Rock Island	30 min
May 7, 4:48 AM CDT	Severe Thunderstorm Warning	DVN	Henry	42 min
May 7, 4:53 AM CDT	Severe Thunderstorm Warning	ILX	Knox	67 min
May 7, 5:04 AM CDT	Severe Thunderstorm Warning	ILX	Stark	56 min
May 7, 5:15 AM CDT	Severe Thunderstorm Warning	ILX	Marshall, Peoria	60 min
May 7, 5:43 AM CDT	Severe Thunderstorm Warning	LOT	LaSalle	32 min
May 7, 5:53 AM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	7 min
May 7, 6:05 AM CDT	Severe Thunderstorm Warning	ILX	Woodford	55 min
May 7, 6:10 AM CDT	Severe Thunderstorm Warning	ILX	Knox	65 min
May 7, 6:12 AM CDT	Severe Thunderstorm Warning	LOT	Grundy	48 min
May 7, 6:15 AM CDT	Severe Thunderstorm Warning	ILX	Marshall	60 min
May 7, 6:17 AM CDT	Severe Thunderstorm Warning	LOT	Livingston	43 min
May 7, 8:13 AM CDT	Severe Thunderstorm Warning	DVN	Rock Island	47 min
May 7, 1:36 PM CDT	Severe Thunderstorm Warning	LOT	Kendall	39 min
May 7, 3:05 PM CDT	Severe Thunderstorm Warning	LOT	Will	40 min
May 9, 5:03 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle	42 min
May 9, 5:13 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	47 min
May 9, 5:49 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle	26 min
May 9, 6:00 PM CDT	Severe Thunderstorm Warning	DVN	Bureau	30 min
May 9, 6:06 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Lee	39 min
May 9, 6:09 PM CDT	Severe Thunderstorm Warning	LOT	Boone, McHenry	21 min
May 9, 6:16 PM CDT	Severe Thunderstorm Warning	LOT	Will	44 min
May 9, 6:36 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Will	39 min
May 9, 6:45 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane, Kendall	45 min
May 9, 7:15 PM CDT	Severe Thunderstorm Warning	LOT	DuPage, Kendall, Will	45 min
May 9, 7:47 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Will	28 min
May 10, 4:38 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	52 min
May 10, 4:46 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Lee	44 min
May 10, 5:21 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle	39 min
May 10, 5:36 PM CDT	Severe Thunderstorm Warning	LOT	Lake	39 min
May 10, 6:10 PM CDT	Severe Thunderstorm Warning	LOT	Livingston	35 min
May 12, 4:13 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Kane, Lake, McHenry	47 min
May 12, 4:53 PM CDT	Severe Thunderstorm Warning	LOT	Lake, McHenry	52 min
May 12, 7:47 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Kankakee, Livingston	28 min
May 12, 8:20 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee, Will	40 min
May 13, 5:05 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Will	40 min
May 13, 5:44 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kankakee, Will	31 min
May 13, 5:48 PM CDT	Severe Thunderstorm Warning	LOT	Cook	42 min
May 17, 9:36 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	39 min
May 17, 9:42 PM CDT	Severe Thunderstorm Warning	LOT	Boone, Winnebago	48 min
May 17, 11:20 PM CDT	Severe Thunderstorm Warning	LOT	Lake	25 min
May 17, 11:58 PM CDT	Severe Thunderstorm Warning	LOT	Lake	47 min
May 18, 12:46 AM CDT	Severe Thunderstorm Warning	LOT	LaSalle	44 min
May 18, 12:27 PM CDT	Severe Thunderstorm Warning	ILX	Morgan	63 min
May 18, 1:07 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	38 min
May 18, 1:22 PM CDT	Severe Thunderstorm Warning	LSX	Pike	23 min
May 18, 1:43 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Piatt	62 min
May 18, 3:41 PM CDT	Severe Thunderstorm Warning	ILX	McLean	49 min
May 18, 3:42 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin	33 min
May 18, 3:43 PM CDT	Severe Thunderstorm Warning	ILX	McLean	47 min
May 18, 4:02 PM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	43 min
May 18, 4:22 PM CDT	Severe Thunderstorm Warning	LSX	Montgomery	38 min
May 18, 4:43 PM CDT	Severe Thunderstorm Warning	ILX	Peoria, Tazewell, Woodford	62 min
May 18, 4:53 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Shelby	52 min
May 18, 5:40 PM CDT	Severe Thunderstorm Warning	ILX	McLean	65 min
May 20, 6:18 PM CDT	Severe Thunderstorm Warning	LOT	Winnebago	42 min
May 20, 6:22 PM CDT	Severe Thunderstorm Warning	DVN	Stephenson	53 min
May 20, 7:00 PM CDT	Severe Thunderstorm Warning	LOT	Winnebago	60 min
May 20, 7:35 PM CDT	Severe Thunderstorm Warning	DVN	Whiteside	55 min
May 20, 7:49 PM CDT	Severe Thunderstorm Warning	LOT	Lake	41 min
May 20, 8:07 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane	53 min
May 20, 8:09 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	51 min
May 20, 8:15 PM CDT	Severe Thunderstorm Warning	DVN	Mercer	60 min
May 20, 8:41 PM CDT	Severe Thunderstorm Warning	ILX	Knox	49 min
May 20, 8:51 PM CDT	Severe Thunderstorm Warning	DVN	Henry	54 min
May 20, 8:57 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	48 min
May 20, 8:58 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane	47 min
May 20, 9:02 PM CDT	Severe Thunderstorm Warning	LOT	McHenry	43 min
May 20, 9:13 PM CDT	Severe Thunderstorm Warning	ILX	Stark	32 min
May 20, 9:31 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	59 min
May 20, 9:37 PM CDT	Severe Thunderstorm Warning	ILX	Marshall	53 min
May 20, 9:44 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Lake	31 min
May 20, 10:00 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle, Livingston	60 min
May 20, 10:42 PM CDT	Severe Thunderstorm Warning	LOT	Grundy	48 min
May 20, 10:59 PM CDT	Severe Thunderstorm Warning	LOT	Livingston	31 min
May 20, 11:41 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee	34 min
May 21, 9:00 AM CDT	Severe Thunderstorm Warning	LOT	Boone, Winnebago	30 min
May 21, 9:43 AM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kane	47 min
May 21, 9:49 AM CDT	Severe Thunderstorm Warning	LOT	Lake	26 min
May 21, 6:45 PM CDT	Severe Thunderstorm Warning	DVN	Carroll	60 min
May 21, 6:55 PM CDT	Severe Thunderstorm Warning	DVN	Whiteside	65 min
May 21, 7:00 PM CDT	Severe Thunderstorm Warning	LOT	Lee, Ogle, Winnebago	60 min
May 21, 7:13 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane	47 min
May 21, 7:59 PM CDT	Severe Thunderstorm Warning	LOT	Lee, Ogle, Winnebago	61 min
May 21, 8:01 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane	59 min
May 21, 8:22 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	53 min
May 21, 8:35 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	40 min
May 21, 9:10 PM CDT	Severe Thunderstorm Warning	LOT	Kane, Kendall	50 min
May 22, 12:22 AM CDT	Severe Thunderstorm Warning	LOT	Lake	23 min
May 22, 12:36 AM CDT	Severe Thunderstorm Warning	LOT	McHenry	54 min
May 22, 1:40 AM CDT	Severe Thunderstorm Warning	LOT	Cook	50 min
May 22, 2:16 AM CDT	Severe Thunderstorm Warning	LOT	DeKalb	44 min
May 22, 3:47 AM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	43 min
May 22, 3:55 AM CDT	Severe Thunderstorm Warning	DVN	Carroll, Whiteside	65 min
May 22, 4:22 AM CDT	Severe Thunderstorm Warning	LOT	Lee, Ogle, Winnebago	83 min
May 22, 4:27 AM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess, Stephenson	63 min
May 22, 5:18 AM CDT	Severe Thunderstorm Warning	DVN	Rock Island	42 min
May 22, 9:14 AM CDT	Severe Thunderstorm Warning	DVN	Rock Island	76 min
May 22, 12:36 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Will	39 min
May 22, 1:48 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	42 min
May 22, 6:23 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Will	37 min
May 22, 10:55 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Jo Daviess	50 min
May 22, 11:40 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	50 min
May 23, 3:21 AM CDT	Severe Thunderstorm Warning	DVN	Hancock	59 min
May 23, 11:18 AM CDT	Severe Thunderstorm Warning	PAH	Jefferson	42 min
May 23, 11:52 AM CDT	Severe Thunderstorm Warning	ILX	Clay, Effingham, Jasper	38 min
May 23, 11:53 AM CDT	Severe Thunderstorm Warning	LSX	Clinton	37 min
May 23, 11:54 AM CDT	Severe Thunderstorm Warning	PAH	Wayne	36 min
May 23, 12:20 PM CDT	Severe Thunderstorm Warning	ILX	Cumberland	40 min
May 23, 12:21 PM CDT	Severe Thunderstorm Warning	PAH	White	39 min
May 23, 12:28 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Effingham, Jasper, Richland	62 min
May 23, 12:35 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Crawford	40 min
May 23, 1:19 PM CDT	Severe Thunderstorm Warning	ILX	Vermilion	41 min
May 23, 4:36 PM CDT	Severe Thunderstorm Warning	LSX	Pike	39 min
May 23, 6:57 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Saint Clair	48 min
May 23, 7:05 PM CDT	Severe Thunderstorm Warning	ILX	Macon	55 min
May 23, 7:39 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Woodford	66 min
May 23, 7:42 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Saint Clair	48 min
May 23, 7:46 PM CDT	Severe Thunderstorm Warning	ILX	Tazewell	59 min
May 23, 7:46 PM CDT	Severe Thunderstorm Warning	LOT	Lake	29 min
May 23, 7:48 PM CDT	Severe Thunderstorm Warning	LOT	DuPage	42 min
May 23, 7:52 PM CDT	Severe Thunderstorm Warning	ILX	Coles, Douglas	53 min
May 23, 7:53 PM CDT	Severe Thunderstorm Warning	LOT	Livingston	67 min
May 23, 7:55 PM CDT	Severe Thunderstorm Warning	LOT	Will	50 min
May 23, 8:07 PM CDT	Severe Thunderstorm Warning	LOT	Cook	38 min
May 23, 8:13 PM CDT	Severe Thunderstorm Warning	ILX	Shelby	62 min
May 23, 8:15 PM CDT	Severe Thunderstorm Warning	LOT	Grundy	30 min
May 23, 8:18 PM CDT	Severe Thunderstorm Warning	ILX	Sangamon	57 min
May 23, 8:23 PM CDT	Severe Thunderstorm Warning	ILX	Edgar	52 min
May 23, 8:25 PM CDT	Severe Thunderstorm Warning	LSX	Saint Clair, Washington	50 min
May 23, 8:33 PM CDT	Severe Thunderstorm Warning	ILX	Clark	57 min
May 23, 8:49 PM CDT	Severe Thunderstorm Warning	LOT	Cook	41 min
May 23, 9:00 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois	45 min
May 23, 9:01 PM CDT	Severe Thunderstorm Warning	ILX	Coles	59 min
May 24, 4:53 PM CDT	Severe Thunderstorm Warning	PAH	White	52 min
May 24, 9:48 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	42 min
May 24, 10:12 PM CDT	Severe Thunderstorm Warning	LSX	Adams	48 min
May 24, 10:22 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Morgan, Schuyler, Scott	53 min
May 24, 10:22 PM CDT	Severe Thunderstorm Warning	LSX	Brown	53 min
May 24, 10:36 PM CDT	Severe Thunderstorm Warning	ILX	Logan	54 min
May 24, 10:52 PM CDT	Severe Thunderstorm Warning	ILX	Menard	53 min
May 24, 11:18 PM CDT	Severe Thunderstorm Warning	ILX	Scott	42 min
May 24, 11:21 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun	39 min
May 24, 11:26 PM CDT	Severe Thunderstorm Warning	LSX	Greene	64 min
May 24, 11:30 PM CDT	Severe Thunderstorm Warning	ILX	Logan	60 min
May 24, 11:34 PM CDT	Severe Thunderstorm Warning	ILX	Fulton	41 min
May 24, 11:34 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Sangamon	56 min
May 24, 11:37 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt	53 min
May 24, 11:39 PM CDT	Severe Thunderstorm Warning	ILX	Tazewell	66 min
May 24, 11:44 PM CDT	Severe Thunderstorm Warning	ILX	Menard	46 min
May 24, 11:46 PM CDT	Severe Thunderstorm Warning	ILX	McLean	59 min
May 24, 11:48 PM CDT	Severe Thunderstorm Warning	LSX	Jersey, Macoupin	57 min
May 24, 11:58 PM CDT	Severe Thunderstorm Warning	LSX	Jersey	62 min
May 25, 12:04 AM CDT	Severe Thunderstorm Warning	LSX	Madison	56 min
May 25, 12:09 AM CDT	Severe Thunderstorm Warning	LSX	Montgomery	66 min
May 25, 12:19 AM CDT	Severe Thunderstorm Warning	ILX	Christian	41 min
May 25, 12:20 AM CDT	Severe Thunderstorm Warning	ILX	Macon	55 min
May 25, 12:30 AM CDT	Severe Thunderstorm Warning	ILX	Logan	60 min
May 25, 12:31 AM CDT	Severe Thunderstorm Warning	ILX	DeWitt	59 min
May 25, 12:43 AM CDT	Severe Thunderstorm Warning	LSX	Monroe	47 min
May 25, 12:44 AM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette, Saint Clair	61 min
May 25, 12:49 AM CDT	Severe Thunderstorm Warning	ILX	Coles, Cumberland, Moultrie, Shelby	41 min
May 25, 1:11 AM CDT	Severe Thunderstorm Warning	ILX	Clay, Effingham, Jasper, Richland	49 min
May 25, 1:13 AM CDT	Severe Thunderstorm Warning	ILX	Piatt	47 min
May 25, 1:17 AM CDT	Severe Thunderstorm Warning	LSX	Marion, Washington	43 min
May 25, 1:19 AM CDT	Severe Thunderstorm Warning	ILX	Champaign	56 min
May 25, 1:25 AM CDT	Severe Thunderstorm Warning	ILX	Coles, Douglas	65 min
May 25, 1:30 AM CDT	Severe Thunderstorm Warning	PAH	Jefferson, Perry, Wayne	60 min
May 25, 1:33 AM CDT	Severe Thunderstorm Warning	ILX	Cumberland	57 min
May 25, 1:39 AM CDT	Severe Thunderstorm Warning	ILX	Vermilion	66 min
May 25, 1:43 AM CDT	Severe Thunderstorm Warning	ILX	Edgar	62 min
May 25, 2:03 AM CDT	Severe Thunderstorm Warning	ILX	Clay, Crawford, Jasper, Lawrence, Richland	57 min
May 25, 1:54 PM CDT	Severe Thunderstorm Warning	LSX	Madison	51 min
May 25, 1:57 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun	48 min
May 25, 2:42 PM CDT	Severe Thunderstorm Warning	LSX	Madison, Saint Clair	63 min
May 25, 3:21 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Saint Clair, Washington	54 min
May 25, 3:29 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Jasper	46 min
May 25, 3:47 PM CDT	Severe Thunderstorm Warning	LSX	Marion	43 min
May 25, 4:04 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	56 min
May 25, 4:05 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson	40 min
May 25, 4:13 PM CDT	Severe Thunderstorm Warning	LSX	Washington	32 min
May 25, 5:00 PM CDT	Severe Thunderstorm Warning	PAH	Hamilton, Wayne	45 min
May 25, 5:45 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, White	45 min
May 25, 6:02 PM CDT	Severe Thunderstorm Warning	PAH	Williamson	43 min
May 25, 10:11 PM CDT	Severe Thunderstorm Warning	PAH	Johnson	34 min
May 25, 10:26 PM CDT	Severe Thunderstorm Warning	PAH	Pope	49 min
May 26, 8:13 AM CDT	Severe Thunderstorm Warning	LSX	Calhoun	32 min
May 26, 8:20 AM CDT	Severe Thunderstorm Warning	LSX	Jersey	40 min
May 26, 8:39 AM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Madison	51 min
May 26, 8:51 AM CDT	Severe Thunderstorm Warning	LSX	Monroe	39 min
May 26, 8:56 AM CDT	Severe Thunderstorm Warning	LSX	Saint Clair, Washington	49 min
May 26, 9:54 AM CDT	Severe Thunderstorm Warning	PAH	Jefferson	36 min
May 26, 9:59 AM CDT	Severe Thunderstorm Warning	PAH	Hamilton, Wayne	46 min
May 26, 10:15 AM CDT	Severe Thunderstorm Warning	PAH	Jackson, Williamson	45 min
May 26, 10:19 AM CDT	Severe Thunderstorm Warning	PAH	White	41 min
May 26, 10:34 AM CDT	Severe Thunderstorm Warning	PAH	Saline	41 min
May 26, 10:39 AM CDT	Severe Thunderstorm Warning	PAH	Franklin	36 min
May 26, 11:00 AM CDT	Severe Thunderstorm Warning	PAH	Williamson	45 min
May 26, 11:12 AM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Saline	63 min
May 26, 1:10 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph	50 min
May 26, 1:52 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry	38 min
May 26, 2:16 PM CDT	Severe Thunderstorm Warning	PAH	Franklin	29 min
May 26, 2:40 PM CDT	Severe Thunderstorm Warning	PAH	Hamilton, Saline	50 min
May 26, 3:08 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin	37 min
May 26, 3:57 PM CDT	Severe Thunderstorm Warning	PAH	Pulaski	33 min
May 26, 4:04 PM CDT	Severe Thunderstorm Warning	PAH	Massac	41 min
May 26, 4:17 PM CDT	Severe Thunderstorm Warning	LSX	Madison	43 min
May 26, 4:59 PM CDT	Severe Thunderstorm Warning	LSX	Bond	46 min
May 26, 5:47 PM CDT	Severe Thunderstorm Warning	LSX	Marion	28 min
May 26, 5:48 PM CDT	Severe Thunderstorm Warning	ILX	Clay	57 min
May 26, 6:04 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin	41 min
May 26, 6:06 PM CDT	Severe Thunderstorm Warning	PAH	Wayne	29 min
May 26, 6:08 PM CDT	Severe Thunderstorm Warning	ILX	Richland	67 min
May 26, 6:19 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun	26 min
May 26, 6:21 PM CDT	Severe Thunderstorm Warning	LSX	Montgomery	54 min
May 26, 6:40 PM CDT	Severe Thunderstorm Warning	LSX	Madison	50 min
May 26, 6:43 PM CDT	Severe Thunderstorm Warning	LSX	Madison	62 min
May 26, 7:14 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Saint Clair	61 min
May 26, 7:55 PM CDT	Severe Thunderstorm Warning	LSX	Marion	65 min
May 26, 8:04 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson	56 min
May 26, 8:08 PM CDT	Severe Thunderstorm Warning	PAH	Perry	52 min
May 26, 8:28 PM CDT	Severe Thunderstorm Warning	PAH	Hamilton, Wayne	62 min
May 26, 9:05 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, White	55 min
May 27, 12:29 AM CDT	Severe Thunderstorm Warning	ILX	Lawrence	46 min
May 27, 2:14 AM CDT	Severe Thunderstorm Warning	ILX	Shelby	46 min
May 27, 2:38 AM CDT	Severe Thunderstorm Warning	ILX	Crawford	52 min
May 27, 3:23 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Pike	52 min
May 27, 3:48 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Madison, Montgomery	57 min
May 27, 3:53 PM CDT	Severe Thunderstorm Warning	LSX	Greene	52 min
May 27, 4:13 PM CDT	Severe Thunderstorm Warning	LSX	Fayette	47 min
May 27, 4:15 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin	45 min
May 27, 4:32 PM CDT	Severe Thunderstorm Warning	ILX	Effingham, Jasper	58 min
May 27, 4:40 PM CDT	Severe Thunderstorm Warning	LSX	Jersey	35 min
May 27, 4:49 PM CDT	Severe Thunderstorm Warning	LSX	Montgomery	41 min
May 27, 4:51 PM CDT	Severe Thunderstorm Warning	ILX	Crawford	24 min
May 27, 5:03 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Shelby	57 min
May 27, 5:13 PM CDT	Severe Thunderstorm Warning	LSX	Greene, Jersey	47 min
May 27, 5:22 PM CDT	Severe Thunderstorm Warning	ILX	Crawford	53 min
May 27, 5:37 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Richland	53 min
May 27, 5:46 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	59 min
May 27, 5:53 PM CDT	Severe Thunderstorm Warning	LSX	Greene	52 min
May 27, 6:55 PM CDT	Severe Thunderstorm Warning	LSX	Madison	50 min
May 27, 7:31 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Saint Clair	44 min
May 27, 7:38 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Washington	52 min
May 27, 7:45 PM CDT	Severe Thunderstorm Warning	LSX	Marion	30 min
May 27, 7:48 PM CDT	Severe Thunderstorm Warning	ILX	Clay	57 min
May 27, 7:57 PM CDT	Severe Thunderstorm Warning	PAH	Wayne	63 min
May 27, 8:10 PM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	35 min
May 27, 8:19 PM CDT	Severe Thunderstorm Warning	LSX	Washington	41 min
May 27, 8:19 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson	26 min
May 27, 8:23 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	52 min
May 27, 8:29 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson, Perry	46 min
May 27, 8:40 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash	65 min
May 27, 9:00 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton	45 min
May 27, 9:24 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Saline, Williamson	51 min
May 27, 9:34 PM CDT	Severe Thunderstorm Warning	PAH	Union	56 min
May 27, 9:38 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, White	52 min
May 27, 9:46 PM CDT	Severe Thunderstorm Warning	PAH	Johnson, Pope	44 min
May 27, 10:05 PM CDT	Severe Thunderstorm Warning	PAH	Hardin	55 min
May 30, 7:27 AM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	78 min
May 30, 7:33 AM CDT	Severe Thunderstorm Warning	DVN	Henry	57 min
May 30, 8:51 AM CDT	Severe Thunderstorm Warning	ILX	Fulton, Peoria, Tazewell	39 min
May 30, 8:58 AM CDT	Severe Thunderstorm Warning	DVN	Bureau	62 min
May 30, 9:01 AM CDT	Severe Thunderstorm Warning	ILX	Stark	44 min
May 30, 9:10 AM CDT	Severe Thunderstorm Warning	LOT	Lee	50 min
May 30, 9:22 AM CDT	Severe Thunderstorm Warning	LOT	LaSalle	38 min
May 30, 9:27 AM CDT	Severe Thunderstorm Warning	ILX	Peoria, Tazewell, Woodford	48 min
May 30, 10:00 AM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, LaSalle	60 min
May 30, 11:02 AM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, Will	58 min
May 30, 11:06 AM CDT	Severe Thunderstorm Warning	ILX	DeWitt, McLean	39 min
May 30, 11:10 AM CDT	Severe Thunderstorm Warning	ILX	Logan, Macon	50 min
May 30, 11:46 AM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Kankakee	59 min
May 30, 2:18 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	42 min
May 30, 3:57 PM CDT	Severe Thunderstorm Warning	DVN	Henry	48 min
May 30, 4:04 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Madison, Montgomery	41 min
May 30, 4:06 PM CDT	Severe Thunderstorm Warning	LSX	Brown	39 min
May 30, 4:09 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Saint Clair	51 min
May 30, 4:14 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Livingston	61 min
May 30, 4:28 PM CDT	Severe Thunderstorm Warning	ILX	Peoria, Stark	62 min
May 30, 4:32 PM CDT	Severe Thunderstorm Warning	LSX	Monroe	28 min
May 30, 4:44 PM CDT	Severe Thunderstorm Warning	LSX	Fayette, Montgomery	46 min
May 30, 4:48 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	57 min
May 30, 4:49 PM CDT	Severe Thunderstorm Warning	ILX	Menard	56 min
May 30, 5:09 PM CDT	Severe Thunderstorm Warning	LSX	Madison	36 min
May 30, 5:19 PM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	41 min
May 30, 5:40 PM CDT	Severe Thunderstorm Warning	ILX	Douglas, Edgar	65 min
May 30, 5:46 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle, Lee	59 min
May 30, 5:50 PM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Montgomery	25 min
May 30, 5:54 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Macon, Piatt	51 min
May 30, 6:21 PM CDT	Severe Thunderstorm Warning	ILX	Champaign	69 min
May 30, 6:39 PM CDT	Severe Thunderstorm Warning	LOT	Kane, Kendall	51 min
May 30, 6:41 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee, Will	34 min
May 30, 6:48 PM CDT	Severe Thunderstorm Warning	LOT	Ford	42 min
May 30, 6:49 PM CDT	Severe Thunderstorm Warning	ILX	Piatt	56 min
May 30, 6:50 PM CDT	Severe Thunderstorm Warning	LOT	DuPage	40 min
May 30, 6:53 PM CDT	Severe Thunderstorm Warning	PAH	Franklin	22 min
May 30, 7:04 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Lake	56 min
May 30, 7:04 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski	41 min
May 30, 7:08 PM CDT	Severe Thunderstorm Warning	PAH	Hamilton, Saline, Wayne	22 min
May 30, 7:09 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee, Will	51 min
May 30, 7:09 PM CDT	Severe Thunderstorm Warning	PAH	Johnson	51 min
May 30, 7:16 PM CDT	Severe Thunderstorm Warning	LOT	McHenry	44 min
May 30, 7:25 PM CDT	Severe Thunderstorm Warning	PAH	Massac, Pope	65 min
May 30, 7:26 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash	49 min
May 30, 7:33 PM CDT	Severe Thunderstorm Warning	PAH	Hamilton, Saline, Wayne	27 min
May 30, 7:41 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, White	49 min
May 30, 7:46 PM CDT	Severe Thunderstorm Warning	PAH	Hardin	59 min
May 30, 7:57 PM CDT	Severe Thunderstorm Warning	PAH	Saline	18 min
May 31, 3:01 AM CDT	Severe Thunderstorm Warning	LOT	LaSalle	29 min
May 31, 3:42 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	48 min
May 31, 3:52 PM CDT	Severe Thunderstorm Warning	DVN	Whiteside	28 min
May 31, 4:11 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Ogle	49 min
May 31, 4:13 PM CDT	Severe Thunderstorm Warning	LOT	Lee	47 min
May 31, 4:41 PM CDT	Severe Thunderstorm Warning	LOT	Kane	34 min
May 31, 4:55 PM CDT	Severe Thunderstorm Warning	DVN	Mercer	35 min
May 31, 5:00 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kendall, Lee	45 min
May 31, 5:46 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Will	44 min
May 31, 5:59 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown	46 min
May 31, 6:00 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	30 min
May 31, 6:30 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	60 min
May 31, 6:36 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Pike	54 min
May 31, 6:53 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Morgan, Scott	52 min
May 31, 6:59 PM CDT	Severe Thunderstorm Warning	ILX	Fulton	61 min

By county

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

60 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2003 2005

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.