Weather alerts in Illinois, July 2006

243 weather alerts in July 2006, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in July 2006. Tap one for its archive.

Alerts: 243
Warnings: 158
Watches: 25
Advisories: 15
Busiest day: July 19, 200633 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Jul 2, 3:26 PM CDT	Mesoscale Discussion	SPC	Edgar, Ford, Iroquois, Kankakee, Vermilion	94 min
Jul 2, 3:57 PM CDT	Mesoscale Discussion	SPC	Adams, Brown, Cass, Hancock, Henderson, McDonough and 4 more	93 min
Jul 2, 5:53 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	53 min
Jul 2, 6:16 PM CDT	Severe Thunderstorm Warning	DVN	McDonough	59 min
Jul 2, 6:18 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	29 min
Jul 2, 7:27 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Tazewell	49 min
Jul 2, 8:26 PM CDT	Severe Thunderstorm Warning	ILX	McLean	64 min
Jul 2, 9:59 PM CDT	Mesoscale Discussion	SPC	Bureau, Champaign, DeWitt, Douglas, Ford, Fulton and 22 more	3 hr
Jul 3, 2:07 PM CDT	Mesoscale Discussion	SPC	Bureau, Ford, Fulton, Grundy, Hancock, Henderson and 21 more	113 min
Jul 3, 3:22 PM CDT	Mesoscale Discussion	SPC	Champaign, Clark, Douglas, Edgar, Vermilion	83 min
Jul 3, 4:34 PM CDT	Severe Thunderstorm Watch	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 17 more	6 hr
Jul 3, 5:30 PM CDT	Severe Thunderstorm Watch	SPC	Champaign, Ford, Iroquois, Kankakee, Livingston, McLean and 1 more	6 hr
Jul 3, 6:01 PM CDT	Severe Thunderstorm Warning	ILX	Mason	44 min
Jul 3, 6:11 PM CDT	Severe Thunderstorm Warning	ILX	Tazewell	49 min
Jul 3, 6:25 PM CDT	Severe Thunderstorm Warning	ILX	McLean	50 min
Jul 3, 6:36 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee	39 min
Jul 3, 6:58 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 14 more	92 min
Jul 3, 7:08 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Livingston	52 min
Jul 3, 7:13 PM CDT	Severe Thunderstorm Warning	ILX	McLean	47 min
Jul 3, 7:34 PM CDT	Mesoscale Discussion	SPC	Champaign, DeWitt, Ford, Grundy, Iroquois, Kankakee and 5 more	86 min
Jul 3, 8:42 PM CDT	Severe Thunderstorm Warning	ILX	Logan, Mason, Menard	63 min
Jul 3, 9:19 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt	56 min
Jul 4, 1:56 PM CDT	Mesoscale Discussion	SPC	Champaign, DeWitt, Ford, Iroquois, McLean, Piatt and 1 more	2 hr
Jul 4, 3:13 PM CDT	Flash Flood Warning	PAH	Williamson	3 hr
Jul 9, 4:01 PM CDT	Mesoscale Discussion	SPC	Boone, Carroll, DeKalb, Jo Daviess, Kane, McHenry and 3 more	89 min
Jul 9, 6:27 PM CDT	Mesoscale Discussion	SPC	Boone, Carroll, Jo Daviess, Lake, McHenry, Ogle and 2 more	63 min
Jul 9, 10:07 PM CDT	Special Marine Warning	LOT		89 min
Jul 11, 5:41 PM CDT	Flash Flood Warning	PAH	Alexander, Pulaski	4 hr
Jul 11, 11:34 PM CDT	Flash Flood Warning	LOT	Livingston	4 hr
Jul 12, 9:45 PM CDT	Flash Flood Warning	PAH	Jackson	3 hr
Jul 12, 10:15 PM CDT	Flash Flood Warning	PAH	Williamson	4 hr
Jul 13, 12:26 AM CDT	Dense Fog Advisory	ILX	Champaign, Christian, Clark, Clay, Coles, Crawford and 19 more	9 hr
Jul 13, 12:44 AM CDT	Flash Flood Warning	PAH	Jackson	3 hr
Jul 13, 12:57 PM CDT	Mesoscale Discussion	SPC	Adams, Bond, Brown, Calhoun, Cass, Clinton and 21 more	2 hr
Jul 13, 3:09 PM CDT	Excessive Heat Watch	LSX	Madison, Saint Clair	13 hr
Jul 13, 4:46 PM CDT	Severe Thunderstorm Warning	LSX	Adams	44 min
Jul 13, 5:23 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Pike	67 min
Jul 13, 6:30 PM CDT	Severe Thunderstorm Warning	LSX	Pike	30 min
Jul 13, 6:36 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	40 min
Jul 13, 7:54 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Brown, Calhoun, Pike	5 hr
Jul 13, 8:23 PM CDT	Severe Thunderstorm Warning	ILX	Logan, Menard	67 min
Jul 14, 4:11 AM CDT	Excessive Heat Warning	LSX	Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more	7 days
Jul 14, 10:42 AM CDT	Excessive Heat Watch	LOT		28 hr
Jul 14, 12:09 PM CDT	Mesoscale Discussion	SPC	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 11 more	2 hr
Jul 14, 2:35 PM CDT	Severe Thunderstorm Watch	SPC	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	4 hr
Jul 14, 2:59 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Union	46 min
Jul 14, 5:32 PM CDT	Mesoscale Discussion	SPC	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	88 min
Jul 15, 3:05 PM CDT	Excessive Heat Watch	LSX	Adams, Bond, Brown, Calhoun, Clinton, Fayette and 9 more	48 hr
Jul 15, 3:09 PM CDT	Excessive Heat Warning	LOT		52 hr
Jul 16, 4:05 AM CDT	Heat Advisory	LOT	Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more	12 hr
Jul 16, 10:48 AM CDT	Heat Advisory	LSX	Adams, Brown, Calhoun, Pike	29 hr
Jul 17, 3:25 AM CDT	Heat Advisory	DVN	Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more	16 hr
Jul 17, 2:28 PM CDT	Severe Thunderstorm Watch	SPC	Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more	8 hr
Jul 17, 5:34 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 23 more	86 min
Jul 17, 8:04 PM CDT	Severe Thunderstorm Watch	SPC	Boone, Cook, DeKalb, DuPage, Ford, Grundy and 12 more	6 hr
Jul 17, 8:18 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	57 min
Jul 17, 8:57 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Stephenson	63 min
Jul 17, 9:06 PM CDT	Severe Thunderstorm Warning	LOT	Ogle	54 min
Jul 17, 9:33 PM CDT	Severe Thunderstorm Warning	LOT	Boone, Winnebago	47 min
Jul 17, 9:52 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb	38 min
Jul 17, 9:57 PM CDT	Severe Thunderstorm Warning	LOT	McHenry	60 min
Jul 17, 10:12 PM CDT	Mesoscale Discussion	SPC	Boone, Cook, DeKalb, DuPage, Grundy, Iroquois and 15 more	93 min
Jul 17, 10:14 PM CDT	Severe Thunderstorm Warning	LOT	Kane	31 min
Jul 17, 10:14 PM CDT	Severe Thunderstorm Warning	LOT	Lake	45 min
Jul 17, 10:22 PM CDT	Special Marine Warning	LOT		83 min
Jul 17, 10:28 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	47 min
Jul 17, 11:34 PM CDT	Special Marine Warning	LOT		26 min
Jul 17, 11:41 PM CDT	Severe Thunderstorm Warning	LOT	Cook	19 min
Jul 17, 11:51 PM CDT	Special Marine Warning	LOT		25 min
Jul 18, 12:56 AM CDT	Mesoscale Discussion	SPC	Ford, Grundy, Iroquois, Kankakee, Will	94 min
Jul 18, 5:39 AM CDT	Severe Thunderstorm Warning	ILX	Christian	36 min
Jul 18, 6:29 AM CDT	Severe Thunderstorm Warning	LSX	Fayette, Montgomery	46 min
Jul 18, 6:34 AM CDT	Severe Thunderstorm Warning	ILX	Christian	26 min
Jul 18, 6:39 AM CDT	Mesoscale Discussion	SPC	Bond, Christian, Clark, Clay, Clinton, Coles and 16 more	96 min
Jul 18, 6:54 AM CDT	Severe Thunderstorm Warning	ILX	Shelby	18 min
Jul 18, 7:11 AM CDT	Severe Thunderstorm Warning	ILX	Christian, Shelby	33 min
Jul 18, 7:19 AM CDT	Severe Thunderstorm Warning	LSX	Fayette	32 min
Jul 18, 7:23 AM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Montgomery	52 min
Jul 18, 8:04 AM CDT	Severe Thunderstorm Warning	LSX	Bond, Madison	41 min
Jul 18, 8:16 AM CDT	Severe Thunderstorm Warning	LSX	Montgomery	29 min
Jul 18, 8:32 AM CDT	Severe Thunderstorm Warning	LSX	Clinton	43 min
Jul 18, 9:12 AM CDT	Severe Thunderstorm Warning	LSX	Washington	48 min
Jul 18, 9:40 AM CDT	Severe Thunderstorm Warning	LSX	Clinton, Marion	50 min
Jul 18, 1:54 PM CDT	Mesoscale Discussion	SPC	Bond, Brown, Calhoun, Cass, Christian, DeWitt and 16 more	96 min
Jul 19, 3:21 AM CDT	Heat Advisory	ILX	Cass, Christian, Menard, Morgan, Sangamon, Schuyler and 1 more	40 hr
Jul 19, 3:39 AM CDT	Heat Advisory	PAH	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	39 hr
Jul 19, 11:40 AM CDT	Mesoscale Discussion	SPC	Carroll, Jo Daviess	95 min
Jul 19, 1:02 PM CDT	Severe Thunderstorm Watch	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 30 more	5 hr
Jul 19, 1:39 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Whiteside	66 min
Jul 19, 1:53 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Rock Island	67 min
Jul 19, 2:27 PM CDT	Severe Thunderstorm Warning	ILX	Knox, Stark	48 min
Jul 19, 2:29 PM CDT	Severe Thunderstorm Warning	DVN	Bureau	61 min
Jul 19, 2:49 PM CDT	Severe Thunderstorm Warning	DVN	Putnam	56 min
Jul 19, 2:55 PM CDT	Mesoscale Discussion	SPC	Brown, Cass, Champaign, Christian, Clark, Coles and 21 more	65 min
Jul 19, 3:03 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Peoria, Woodford	42 min
Jul 19, 3:15 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox	45 min
Jul 19, 3:20 PM CDT	Severe Thunderstorm Watch	SPC	Cass, Champaign, Christian, Coles, DeWitt, Douglas and 15 more	5 hr
Jul 19, 3:37 PM CDT	Severe Thunderstorm Watch	SPC	Cass, Champaign, Christian, Clark, Clay, Coles and 22 more	4 hr
Jul 19, 3:42 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Marshall, Mason, Peoria, Tazewell, Woodford	48 min
Jul 19, 3:43 PM CDT	Severe Thunderstorm Warning	DVN	Putnam	45 min
Jul 19, 3:45 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle	45 min
Jul 19, 3:59 PM CDT	Tornado Warning	ILX	Fulton	31 min
Jul 19, 4:23 PM CDT	Severe Thunderstorm Warning	ILX	Cass, DeWitt, Fulton, Logan, McLean, Mason and 4 more	67 min
Jul 19, 4:26 PM CDT	Severe Thunderstorm Warning	DVN	McDonough	36 min
Jul 19, 4:30 PM CDT	Tornado Warning	ILX	Mason	30 min
Jul 19, 4:55 PM CDT	Severe Thunderstorm Warning	ILX	Christian, DeWitt, Macon, Morgan, Sangamon, Scott	65 min
Jul 19, 5:14 PM CDT	Tornado Warning	ILX	Sangamon	31 min
Jul 19, 5:23 PM CDT	Mesoscale Discussion	SPC	Bond, Brown, Calhoun, Cass, Champaign, Christian and 41 more	97 min
Jul 19, 5:33 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Piatt	28 min
Jul 19, 5:34 PM CDT	Mesoscale Discussion	SPC	Ford, Iroquois, Livingston, McLean, Tazewell, Woodford	86 min
Jul 19, 5:35 PM CDT	Severe Thunderstorm Warning	LSX	Greene, Jersey, Macoupin, Montgomery	55 min
Jul 19, 5:45 PM CDT	Severe Thunderstorm Watch	SPC	Bond, Brown, Calhoun, Clinton, Fayette, Franklin and 18 more	5 hr
Jul 19, 5:56 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Morgan, Sangamon, Scott, Shelby	64 min
Jul 19, 6:28 PM CDT	Severe Thunderstorm Warning	LSX	Jersey, Macoupin, Madison, Montgomery	62 min
Jul 19, 6:30 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene	45 min
Jul 19, 6:49 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette, Madison, Saint Clair	43 min
Jul 19, 6:53 PM CDT	Tornado Warning	LSX	Macoupin, Madison	52 min
Jul 19, 7:18 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun	27 min
Jul 19, 7:22 PM CDT	Tornado Warning	LSX	Saint Clair	38 min
Jul 19, 7:57 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 22 more	93 min
Jul 19, 8:00 PM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	30 min
Jul 19, 8:15 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph	32 min
Jul 19, 8:33 PM CDT	Mesoscale Discussion	SPC	Randolph	42 min
Jul 19, 10:48 PM CDT	Mesoscale Discussion	SPC	Boone, Carroll, DeKalb, DuPage, Jo Daviess, Kane and 6 more	87 min
Jul 19, 11:10 PM CDT	Severe Thunderstorm Watch	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 20 more	8 hr
Jul 20, 2:32 AM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, DeKalb, DuPage, Grundy and 11 more	88 min
Jul 20, 3:00 AM CDT	Severe Thunderstorm Warning	LOT	Boone, Ogle, Winnebago	60 min
Jul 20, 3:08 AM CDT	Special Marine Warning	LOT		2 hr
Jul 20, 3:29 AM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Lee, McHenry	61 min
Jul 20, 3:48 AM CDT	Severe Thunderstorm Warning	LOT	Kane, Lake	57 min
Jul 20, 3:58 AM CDT	Special Marine Warning	LOT		2 hr
Jul 20, 4:04 AM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	71 min
Jul 20, 5:01 AM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	29 min
Jul 20, 5:18 AM CDT	Mesoscale Discussion	SPC	Champaign, DeWitt, Ford, Grundy, Iroquois, Kankakee and 11 more	87 min
Jul 20, 5:54 AM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee	34 min
Jul 20, 6:16 AM CDT	Severe Thunderstorm Watch	SPC	Champaign, Clark, Clay, Coles, Crawford, Cumberland and 10 more	5 hr
Jul 20, 6:25 AM CDT	Severe Thunderstorm Warning	LOT	Lee, Ogle	38 min
Jul 20, 7:02 AM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, DeKalb, Fulton, Grundy and 17 more	88 min
Jul 20, 9:57 AM CDT	Special Marine Warning	LOT		2 hr
Jul 20, 10:27 AM CDT	Mesoscale Discussion	SPC	Alexander, Bond, Boone, Cass, Champaign, Christian and 60 more	63 min
Jul 20, 2:58 PM CDT	Mesoscale Discussion	SPC	Adams, Bond, Brown, Calhoun, Cass, Christian and 25 more	92 min
Jul 20, 3:47 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Bond, Brown, Calhoun, Cass, Christian and 19 more	6 hr
Jul 20, 7:12 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Schuyler	38 min
Jul 20, 8:16 PM CDT	Mesoscale Discussion	SPC	Adams, Bond, Brown, Calhoun, Cass, Clinton and 15 more	89 min
Jul 20, 9:05 PM CDT	Mesoscale Discussion	SPC	Champaign, Christian, Clark, Clay, Coles, Crawford and 22 more	85 min
Jul 20, 10:52 PM CDT	Severe Thunderstorm Warning	ILX	Shelby	38 min
Jul 20, 10:57 PM CDT	Severe Thunderstorm Warning	ILX	Coles, Cumberland	48 min
Jul 20, 11:18 PM CDT	Flash Flood Warning	ILX	Clark, Edgar	3 hr
Jul 21, 1:01 AM CDT	Severe Thunderstorm Warning	ILX	Crawford, Jasper, Lawrence, Richland	44 min
Jul 21, 9:02 AM CDT	Mesoscale Discussion	SPC	Bond, Calhoun, Christian, Clinton, Fayette, Greene and 15 more	88 min
Jul 21, 9:22 AM CDT	Severe Thunderstorm Watch	SPC	Bond, Calhoun, Christian, Clark, Clay, Clinton and 35 more	4 hr
Jul 21, 10:13 AM CDT	Severe Thunderstorm Warning	LSX	Calhoun	47 min
Jul 21, 10:34 AM CDT	Severe Thunderstorm Warning	LSX	Jersey	41 min
Jul 21, 10:34 AM CDT	Mesoscale Discussion	SPC	Alexander, Bond, Clay, Clinton, Edwards, Franklin and 24 more	56 min
Jul 21, 10:48 AM CDT	Severe Thunderstorm Warning	LSX	Madison	57 min
Jul 21, 10:57 AM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	63 min
Jul 21, 11:24 AM CDT	Severe Thunderstorm Warning	LSX	Clinton, Washington	66 min
Jul 21, 11:35 AM CDT	Tornado Warning	LSX	Madison	26 min
Jul 21, 11:42 AM CDT	Tornado Warning	LSX	Clinton	63 min
Jul 21, 11:59 AM CDT	Tornado Warning	LSX	Washington	46 min
Jul 21, 12:08 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson, Perry	67 min
Jul 21, 12:20 PM CDT	Tornado Warning	LSX	Marion	38 min
Jul 21, 12:22 PM CDT	Tornado Warning	PAH	Jefferson	38 min
Jul 21, 12:22 PM CDT	Mesoscale Discussion	SPC	Alexander, Clay, Edwards, Franklin, Gallatin, Hamilton and 17 more	83 min
Jul 21, 12:37 PM CDT	Severe Thunderstorm Warning	PAH	Franklin	53 min
Jul 21, 12:47 PM CDT	Severe Thunderstorm Warning	PAH	Hamilton, Wayne	58 min
Jul 21, 12:53 PM CDT	Severe Thunderstorm Warning	PAH	Jackson	67 min
Jul 21, 1:00 PM CDT	Severe Thunderstorm Watch PDS	SPC	Alexander, Clay, Crawford, Edwards, Effingham, Franklin and 21 more	7 hr
Jul 21, 1:14 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Saline, Union, Wabash, White, Williamson	76 min
Jul 21, 1:29 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin	61 min
Jul 21, 1:33 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Hardin, Johnson, Massac, Pope, Pulaski	72 min
Jul 21, 2:40 PM CDT	Flash Flood Warning	PAH	White	2 hr
Jul 21, 8:18 PM CDT	Mesoscale Discussion	SPC	Bond, Clark, Clay, Clinton, Coles, Crawford and 29 more	87 min
Jul 22, 12:53 PM CDT	Mesoscale Discussion	SPC	Jo Daviess, Stephenson, Winnebago	3 hr
Jul 22, 4:08 PM CDT	Severe Thunderstorm Warning	DVN	Stephenson	52 min
Jul 22, 4:32 PM CDT	Severe Thunderstorm Warning	DVN	Whiteside	43 min
Jul 22, 4:35 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	55 min
Jul 22, 4:50 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess, Stephenson	27 min
Jul 22, 5:52 PM CDT	Severe Thunderstorm Warning	LOT	McHenry	53 min
Jul 22, 6:21 PM CDT	Severe Thunderstorm Warning	LOT	DuPage	54 min
Jul 22, 6:50 PM CDT	Severe Thunderstorm Warning	LOT	Will	32 min
Jul 25, 3:33 PM CDT	Heat Advisory	LSX	Madison, Saint Clair	28 hr
Jul 25, 6:34 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, DeKalb, DuPage, Henderson and 11 more	116 min
Jul 25, 6:50 PM CDT	Severe Thunderstorm Watch	SPC	Boone, Bureau, Carroll, Fulton, Hancock, Henderson and 14 more	3 hr
Jul 26, 5:33 PM CDT	Mesoscale Discussion	SPC	Brown, Cass, Champaign, Christian, Coles, Cumberland and 25 more	87 min
Jul 26, 5:50 PM CDT	Severe Thunderstorm Warning	ILX	Macon, Piatt	40 min
Jul 26, 6:07 PM CDT	Severe Thunderstorm Watch	SPC	Cass, Champaign, Christian, Clark, Coles, Crawford and 26 more	6 hr
Jul 26, 6:28 PM CDT	Tornado Warning	ILX	Piatt	32 min
Jul 26, 6:32 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, DeWitt, Macon, Piatt	43 min
Jul 26, 6:46 PM CDT	Tornado Warning	ILX	Champaign, Vermilion	29 min
Jul 26, 7:00 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Piatt	45 min
Jul 26, 7:03 PM CDT	Tornado Warning	ILX	Champaign, Piatt	27 min
Jul 26, 7:05 PM CDT	Tornado Warning	ILX	Macon	12 min
Jul 26, 7:10 PM CDT	Flash Flood Warning	ILX	Piatt	3 hr
Jul 26, 7:13 PM CDT	Severe Thunderstorm Warning	ILX	Vermilion	34 min
Jul 26, 7:22 PM CDT	Tornado Warning	ILX	Vermilion	23 min
Jul 26, 7:29 PM CDT	Flash Flood Warning	ILX	Champaign	4 hr
Jul 26, 7:53 PM CDT	Tornado Warning	ILX	Piatt	27 min
Jul 26, 8:35 PM CDT	Mesoscale Discussion	SPC	Brown, Cass, Champaign, Christian, Clark, Coles and 30 more	85 min
Jul 26, 9:20 PM CDT	Severe Thunderstorm Warning	ILX	Macon, Piatt	40 min
Jul 26, 9:36 PM CDT	Flash Flood Warning	ILX	Macon	3 hr
Jul 26, 9:43 PM CDT	Flash Flood Warning	ILX	Piatt	4 hr
Jul 26, 10:12 PM CDT	Severe Thunderstorm Warning	ILX	Logan	63 min
Jul 27, 4:58 AM CDT	Dense Fog Advisory	LOT	Boone, DeKalb, Lee, Ogle, Winnebago	3 hr
Jul 27, 5:36 AM CDT	Dense Fog Advisory	DVN	Bureau, Carroll, Henry, Jo Daviess, Mercer, Putnam and 3 more	3 hr
Jul 27, 1:27 PM CDT	Mesoscale Discussion	SPC	Champaign, Christian, Clark, Coles, Cumberland, DeWitt and 24 more	2 hr
Jul 27, 2:52 PM CDT	Flood Watch	ILX	Cass, Champaign, DeWitt, Fulton, Logan, McLean and 6 more	12 hr
Jul 27, 3:17 PM CDT	Excessive Heat Watch	LOT		24 hr
Jul 27, 3:20 PM CDT	Severe Thunderstorm Watch	SPC	Boone, Bureau, Champaign, Cook, DeKalb, DeWitt and 27 more	8 hr
Jul 27, 3:55 PM CDT	Flash Flood Warning	ILX	Champaign, DeWitt, Piatt	3 hr
Jul 27, 4:00 PM CDT	Excessive Heat Watch	LSX	Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more	48 hr
Jul 27, 4:09 PM CDT	Special Marine Warning	LOT		81 min
Jul 27, 4:21 PM CDT	Tornado Warning	LOT	Will	24 min
Jul 27, 4:46 PM CDT	Tornado Warning	LOT	Cook, Will	44 min
Jul 27, 4:51 PM CDT	Special Marine Warning	LOT		24 min
Jul 27, 5:03 PM CDT	Tornado Warning	LOT	Will	42 min
Jul 27, 5:30 PM CDT	Tornado Warning	LOT	Cook	30 min
Jul 27, 5:34 PM CDT	Special Marine Warning	LOT		41 min
Jul 27, 5:49 PM CDT	Flash Flood Warning	LOT	Cook, Grundy, Will	3 hr
Jul 27, 6:17 PM CDT	Special Marine Warning	LOT		41 min
Jul 27, 10:16 PM CDT	Flash Flood Warning	LOT	Livingston	3 hr
Jul 28, 6:51 AM CDT	Dense Fog Advisory	LOT	Ford, Grundy, Iroquois, Kankakee, LaSalle, Livingston	2 hr
Jul 28, 2:43 PM CDT	Excessive Heat Warning	LSX	Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more	5 days
Jul 28, 3:22 PM CDT	Excessive Heat Warning	LOT		5 days
Jul 29, 11:41 AM CDT	Heat Advisory	DVN	Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more	4 days
Jul 29, 3:10 PM CDT	Heat Advisory	LOT	Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more	4 days
Jul 29, 3:18 PM CDT	Mesoscale Discussion	SPC	Adams, Alexander, Brown, Calhoun, Greene, Jackson and 13 more	117 min
Jul 29, 3:19 PM CDT	Heat Advisory	ILX	Cass, Champaign, Christian, Clark, Clay, Coles and 29 more	4 days
Jul 29, 4:20 PM CDT	Severe Thunderstorm Warning	LSX	Pike	40 min
Jul 29, 5:38 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Saint Clair	67 min
Jul 29, 7:51 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Jefferson, Perry	69 min
Jul 30, 12:45 AM CDT	Flash Flood Warning	PAH	Jefferson	3 hr
Jul 30, 8:27 AM CDT	Severe Thunderstorm Watch	SPC	Cook, DuPage, Kane, Lake, McHenry	7 hr
Jul 30, 9:39 AM CDT	Special Marine Warning	LOT		96 min
Jul 30, 11:01 AM CDT	Special Marine Warning	LOT		119 min
Jul 30, 11:47 AM CDT	Lakeshore Flood Advisory	LOT	Lake	3 hr
Jul 30, 12:55 PM CDT	Special Marine Warning	LOT		36 min
Jul 30, 2:06 PM CDT	Mesoscale Discussion	SPC	Will	84 min
Jul 30, 2:10 PM CDT	Mesoscale Discussion	SPC	Alexander, Johnson, Massac, Pulaski, Union, Williamson	3 hr
Jul 30, 5:10 PM CDT	Severe Thunderstorm Warning	ILX	Shelby	50 min
Jul 30, 5:33 PM CDT	Mesoscale Discussion	SPC	Iroquois, Vermilion	117 min
Jul 30, 5:50 PM CDT	Severe Thunderstorm Warning	ILX	Effingham	40 min
Jul 31, 3:55 AM CDT	Heat Advisory	PAH	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	15 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Severe Thunderstorm Warning	104
Tornado Warning	20
Severe Thunderstorm Watch	19
Mesoscale Discussion	45
Flooding
Flash Flood Warning	16
Flood Watch	1
Heat
Excessive Heat Warning	4
Excessive Heat Watch	5
Heat Advisory	10
Fog and smoke
Dense Fog Advisory	4
Coast and beach
Lakeshore Flood Advisory	1
Marine
Special Marine Warning	14

By county

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

62 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2005 2007

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.