Weather alerts in Illinois, July 2012

296 weather alerts in July 2012, 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 2012. Tap one for its archive.

Alerts: 296
Warnings: 139
Watches: 9
Advisories: 31
Busiest day: July 1, 201244 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 1, 3:40 AM CDT	Special Weather Statement	DVN	Hancock, McDonough	65 min
Jul 1, 3:48 AM CDT	Special Weather Statement	DVN	Hancock	57 min
Jul 1, 5:42 AM CDT	Special Weather Statement	DVN	Hancock	63 min
Jul 1, 6:35 AM CDT	Special Weather Statement	DVN	Hancock	55 min
Jul 1, 6:36 AM CDT	Special Weather Statement	DVN	Hancock	54 min
Jul 1, 10:17 AM CDT	Special Weather Statement	LOT	Lee	43 min
Jul 1, 10:56 AM CDT	Severe Thunderstorm Warning	LOT	DeKalb, LaSalle, Lee, Ogle	34 min
Jul 1, 11:18 AM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kankakee, Kendall, LaSalle, Will	57 min
Jul 1, 11:25 AM CDT	Severe Thunderstorm Warning	LOT	Cook, DeKalb, DuPage, Kane, Kendall, LaSalle and 1 more	65 min
Jul 1, 11:33 AM CDT	Mesoscale Discussion	SPC	Cook, DeKalb, DuPage, Grundy, Iroquois, Kane and 4 more	57 min
Jul 1, 11:54 AM CDT	Special Marine Warning	LOT		2 hr
Jul 1, 12:07 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee	31 min
Jul 1, 12:16 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Kankakee, Will	59 min
Jul 1, 12:16 PM CDT	Severe Thunderstorm Watch	SPC	Cook, DuPage, Iroquois, Kankakee, Will	6 hr
Jul 1, 12:24 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kane, Kendall, Will	66 min
Jul 1, 1:59 PM CDT	Mesoscale Discussion	SPC	Franklin, Gallatin, Hamilton, Hardin, Jackson, Johnson and 7 more	61 min
Jul 1, 2:15 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin	30 min
Jul 1, 2:30 PM CDT	Flash Flood Warning	PAH	Gallatin	2 hr
Jul 1, 2:44 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin	31 min
Jul 1, 2:56 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Saline	34 min
Jul 1, 3:02 PM CDT	Severe Thunderstorm Warning	PAH	Williamson	28 min
Jul 1, 3:12 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin	33 min
Jul 1, 3:15 PM CDT	Severe Thunderstorm Warning	PAH	Johnson	30 min
Jul 1, 3:27 PM CDT	Severe Thunderstorm Warning	PAH	White	33 min
Jul 1, 3:29 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	46 min
Jul 1, 3:30 PM CDT	Severe Thunderstorm Warning	PAH	Williamson	30 min
Jul 1, 3:37 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin	23 min
Jul 1, 3:41 PM CDT	Severe Thunderstorm Warning	PAH	Johnson	49 min
Jul 1, 3:54 PM CDT	Severe Thunderstorm Warning	PAH	White	36 min
Jul 1, 3:57 PM CDT	Severe Thunderstorm Warning	PAH	Johnson	33 min
Jul 1, 3:58 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Williamson	32 min
Jul 1, 4:14 PM CDT	Severe Thunderstorm Warning	PAH	White	31 min
Jul 1, 4:17 PM CDT	Severe Thunderstorm Warning	PAH	Perry	18 min
Jul 1, 4:28 PM CDT	Severe Thunderstorm Warning	LSX	Randolph, Saint Clair, Washington	47 min
Jul 1, 4:29 PM CDT	Severe Thunderstorm Warning	PAH	Johnson, Williamson	31 min
Jul 1, 4:42 PM CDT	Flash Flood Warning	PAH	Johnson, Williamson	2 hr
Jul 1, 4:42 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash, Wayne, White	33 min
Jul 1, 4:45 PM CDT	Severe Thunderstorm Warning	PAH	Franklin	30 min
Jul 1, 5:00 PM CDT	Severe Thunderstorm Warning	PAH	Wabash	30 min
Jul 1, 5:04 PM CDT	Severe Thunderstorm Warning	PAH	Franklin	26 min
Jul 1, 5:27 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	63 min
Jul 1, 5:29 PM CDT	Severe Thunderstorm Warning	PAH	Wabash	31 min
Jul 1, 5:47 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	20 min
Jul 1, 6:28 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	17 min
Jul 2, 2:04 PM CDT	Severe Thunderstorm Warning	PAH	Williamson	26 min
Jul 2, 2:07 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin	23 min
Jul 2, 2:46 PM CDT	Areal Flood Advisory	PAH	Gallatin, Saline	3 hr
Jul 2, 2:55 PM CDT	Severe Thunderstorm Warning	PAH	Saline	35 min
Jul 2, 3:08 PM CDT	Heat Advisory	DVN	Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more	36 hr
Jul 2, 3:34 PM CDT	Severe Thunderstorm Warning	PAH	Hamilton, White	26 min
Jul 2, 3:35 PM CDT	Severe Thunderstorm Warning	LSX	Fayette	25 min
Jul 2, 3:59 PM CDT	Heat Advisory	LSX	Adams, Brown, Pike	5 days
Jul 2, 4:03 PM CDT	Special Weather Statement	ILX	Shelby	42 min
Jul 2, 4:07 PM CDT	Severe Thunderstorm Warning	LSX	Fayette	23 min
Jul 2, 4:17 PM CDT	Special Weather Statement	ILX	Richland	58 min
Jul 2, 4:32 PM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wayne	28 min
Jul 2, 4:34 PM CDT	Severe Thunderstorm Warning	PAH	Wayne	26 min
Jul 2, 5:16 PM CDT	Mesoscale Discussion	SPC	Alexander, Bond, Calhoun, Cass, Christian, Clark and 49 more	2 hr
Jul 2, 6:31 PM CDT	Special Weather Statement	ILX	Clark	59 min
Jul 2, 7:00 PM CDT	Severe Thunderstorm Warning	LSX	Adams	45 min
Jul 2, 7:23 PM CDT	Mesoscale Discussion	SPC	Boone, DuPage, Kane, McHenry, Winnebago	2 hr
Jul 3, 3:28 AM CDT	Excessive Heat Watch	LOT		24 hr
Jul 3, 3:28 AM CDT	Heat Advisory	LOT	Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more	37 hr
Jul 3, 1:39 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski	36 min
Jul 3, 3:40 PM CDT	Severe Thunderstorm Warning	PAH	Hardin	21 min
Jul 4, 3:15 AM CDT	Excessive Heat Warning	LOT	Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more	4 days
Jul 4, 3:23 AM CDT	Excessive Heat Warning	DVN	Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more	4 days
Jul 4, 12:42 PM CDT	Severe Thunderstorm Warning	PAH	Saline	18 min
Jul 4, 1:04 PM CDT	Severe Thunderstorm Warning	PAH	Saline	26 min
Jul 4, 1:23 PM CDT	Severe Thunderstorm Warning	PAH	Pope	22 min
Jul 4, 5:12 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	48 min
Jul 5, 2:39 PM CDT	Special Marine Warning	LOT		111 min
Jul 5, 2:40 PM CDT	Special Weather Statement	LOT	Cook	65 min
Jul 5, 2:52 PM CDT	Special Weather Statement	LOT	Cook	53 min
Jul 5, 3:12 PM CDT	Special Weather Statement	LOT	Cook	33 min
Jul 5, 3:39 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Lake	54 min
Jul 5, 5:16 PM CDT	Special Weather Statement	LOT	Lake	59 min
Jul 5, 5:19 PM CDT	Special Marine Warning	LOT		86 min
Jul 5, 5:51 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Lake	54 min
Jul 5, 6:45 PM CDT	Special Marine Warning	LOT		56 min
Jul 6, 12:42 PM CDT	Mesoscale Discussion	SPC	Alexander, Franklin, Gallatin, Hamilton, Hardin, Jackson and 11 more	93 min
Jul 7, 4:18 AM CDT	Small Craft Advisory	LOT		42 hr
Jul 7, 9:59 AM CDT	Rip Current Statement	LOT	Lake	41 hr
Jul 7, 1:33 PM CDT	Special Weather Statement	LOT	McHenry	57 min
Jul 7, 1:55 PM CDT	Heat Advisory	PAH	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	28 hr
Jul 7, 1:56 PM CDT	Special Weather Statement	LOT	Boone	34 min
Jul 7, 4:10 PM CDT	Special Weather Statement	LOT	Ogle	35 min
Jul 7, 4:14 PM CDT	Special Weather Statement	LOT	DeKalb	31 min
Jul 7, 4:20 PM CDT	Special Weather Statement	DVN	Carroll	55 min
Jul 7, 4:34 PM CDT	Special Weather Statement	LOT	Iroquois	41 min
Jul 7, 4:49 PM CDT	Special Weather Statement	LOT	Ogle	56 min
Jul 7, 4:54 PM CDT	Special Weather Statement	LOT	Ogle	36 min
Jul 7, 4:55 PM CDT	Special Weather Statement	DVN	Carroll	65 min
Jul 7, 5:22 PM CDT	Special Weather Statement	LOT	Lee	53 min
Jul 7, 5:47 PM CDT	Special Weather Statement	LOT	Ogle	43 min
Jul 7, 5:59 PM CDT	Special Weather Statement	LOT	Winnebago	46 min
Jul 7, 6:12 PM CDT	Special Weather Statement	LOT	Lee	33 min
Jul 7, 6:23 PM CDT	Special Weather Statement	DVN	Whiteside	22 min
Jul 7, 6:40 PM CDT	Special Weather Statement	LOT	Lee	50 min
Jul 7, 7:06 PM CDT	Severe Thunderstorm Warning	LSX	Monroe	32 min
Jul 7, 7:57 PM CDT	Special Weather Statement	DVN	Stark	33 min
Jul 7, 7:58 PM CDT	Severe Thunderstorm Warning	LSX	Monroe	47 min
Jul 7, 8:40 PM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	50 min
Jul 8, 12:14 PM CDT	Mesoscale Discussion	SPC	Edwards, Franklin, Gallatin, Hamilton, Lawrence, Saline and 4 more	91 min
Jul 8, 1:51 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	54 min
Jul 8, 2:29 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette, Marion	46 min
Jul 8, 2:59 PM CDT	Severe Thunderstorm Warning	ILX	Effingham, Jasper	61 min
Jul 8, 3:08 PM CDT	Flash Flood Warning	ILX	Lawrence	6 hr
Jul 8, 3:55 PM CDT	Severe Thunderstorm Warning	ILX	Crawford, Lawrence	65 min
Jul 8, 4:28 PM CDT	Areal Flood Advisory	PAH	Jackson	99 min
Jul 8, 4:50 PM CDT	Severe Thunderstorm Warning	PAH	Williamson	25 min
Jul 8, 5:03 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	42 min
Jul 8, 5:15 PM CDT	Areal Flood Advisory	PAH	Edwards, Franklin, Hamilton, Jefferson, Wabash, Wayne and 1 more	2 hr
Jul 8, 5:18 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry	27 min
Jul 8, 5:37 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry	23 min
Jul 8, 5:42 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	48 min
Jul 8, 5:44 PM CDT	Severe Thunderstorm Warning	LSX	Monroe	46 min
Jul 8, 5:48 PM CDT	Severe Thunderstorm Warning	PAH	Johnson	27 min
Jul 8, 5:57 PM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	27 min
Jul 8, 6:08 PM CDT	Mesoscale Discussion	SPC	Alexander, Franklin, Gallatin, Hardin, Jackson, Johnson and 8 more	3 hr
Jul 8, 6:27 PM CDT	Severe Thunderstorm Warning	PAH	Massac, Pope	33 min
Jul 8, 6:49 PM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	41 min
Jul 8, 6:58 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	32 min
Jul 8, 7:15 PM CDT	Areal Flood Advisory	LSX	Monroe, Randolph	6 hr
Jul 8, 7:32 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski	43 min
Jul 9, 4:04 PM CDT	Rip Current Statement	LOT		36 hr
Jul 9, 5:58 PM CDT	Special Weather Statement	DVN	Rock Island	47 min
Jul 11, 8:14 PM CDT	Severe Thunderstorm Warning	PAH	Pope	31 min
Jul 11, 8:24 PM CDT	Severe Thunderstorm Warning	PAH	Johnson, Massac	24 min
Jul 11, 9:15 PM CDT	Severe Thunderstorm Warning	PAH	Pulaski	30 min
Jul 13, 1:20 PM CDT	Special Weather Statement	DVN	Hancock, Henderson, McDonough, Warren	3 hr
Jul 13, 1:50 PM CDT	Special Marine Warning	LOT		55 min
Jul 13, 1:54 PM CDT	Special Weather Statement	DVN	Hancock, McDonough	111 min
Jul 13, 1:54 PM CDT	Special Weather Statement	LOT	Cook, DuPage, Lake	51 min
Jul 13, 2:41 PM CDT	Special Marine Warning	LOT		64 min
Jul 13, 2:49 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle	35 min
Jul 13, 2:54 PM CDT	Special Weather Statement	DVN	McDonough	36 min
Jul 13, 2:56 PM CDT	Special Marine Warning	LOT		94 min
Jul 13, 2:59 PM CDT	Special Weather Statement	LOT	Cook, DuPage, Lake	61 min
Jul 13, 3:26 PM CDT	Special Weather Statement	DVN	Bureau	64 min
Jul 13, 3:41 PM CDT	Special Weather Statement	LOT	Kendall	34 min
Jul 13, 3:57 PM CDT	Special Weather Statement	LOT	LaSalle	33 min
Jul 13, 4:09 PM CDT	Special Weather Statement	LOT	DuPage	36 min
Jul 13, 4:28 PM CDT	Special Weather Statement	LOT	LaSalle	47 min
Jul 13, 4:31 PM CDT	Special Weather Statement	DVN	Putnam	59 min
Jul 13, 4:38 PM CDT	Special Weather Statement	DVN	McDonough	52 min
Jul 13, 6:04 PM CDT	Special Weather Statement	ILX	McLean	56 min
Jul 13, 6:13 PM CDT	Special Weather Statement	LOT	Livingston	47 min
Jul 14, 2:33 PM CDT	Special Weather Statement	LOT	Iroquois	42 min
Jul 14, 3:10 PM CDT	Areal Flood Advisory	PAH	Gallatin, White	110 min
Jul 14, 3:14 PM CDT	Special Weather Statement	LOT	Iroquois	31 min
Jul 14, 3:38 PM CDT	Special Weather Statement	ILX	Douglas	67 min
Jul 14, 4:42 PM CDT	Special Weather Statement	ILX	Effingham	63 min
Jul 14, 5:19 PM CDT	Severe Thunderstorm Warning	ILX	Sangamon	23 min
Jul 14, 5:41 PM CDT	Special Weather Statement	ILX	Christian	64 min
Jul 14, 5:56 PM CDT	Special Weather Statement	ILX	McLean	64 min
Jul 15, 3:51 PM CDT	Heat Advisory	LSX	Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more	4 days
Jul 16, 2:51 PM CDT	Heat Advisory	LOT	Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more	52 hr
Jul 16, 3:01 PM CDT	Heat Advisory	DVN	Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more	52 hr
Jul 16, 3:24 PM CDT	Heat Advisory	ILX	Cass, Champaign, Christian, Clark, Clay, Coles and 29 more	3 days
Jul 17, 3:58 AM CDT	Heat Advisory	PAH	Edwards, Franklin, Gallatin, Hamilton, Jackson, Jefferson and 6 more	34 hr
Jul 17, 2:25 PM CDT	Special Weather Statement	ILX	Lawrence	65 min
Jul 17, 2:49 PM CDT	Heat Advisory	PAH	Alexander, Hardin, Johnson, Massac, Pope, Pulaski and 1 more	53 hr
Jul 17, 3:08 PM CDT	Special Weather Statement	ILX	Crawford	37 min
Jul 17, 6:11 PM CDT	Special Marine Warning	LOT		79 min
Jul 17, 7:08 PM CDT	Special Marine Warning	LOT		112 min
Jul 18, 11:38 AM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, DeKalb, DuPage, Grundy and 11 more	67 min
Jul 18, 12:58 PM CDT	Severe Thunderstorm Watch	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 22 more	7 hr
Jul 18, 1:37 PM CDT	Excessive Heat Warning	PAH	Edwards, Franklin, Gallatin, Hamilton, Jackson, Jefferson and 7 more	29 hr
Jul 18, 2:27 PM CDT	Special Weather Statement	LOT	Will	18 min
Jul 18, 2:32 PM CDT	Special Weather Statement	LOT	Cook	18 min
Jul 18, 2:47 PM CDT	Special Weather Statement	LOT	Cook	18 min
Jul 18, 3:07 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, DeKalb, DuPage, Grundy and 20 more	53 min
Jul 18, 3:43 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	26 min
Jul 18, 6:27 PM CDT	Severe Thunderstorm Warning	LOT	Boone, Winnebago	78 min
Jul 18, 6:56 PM CDT	Mesoscale Discussion	SPC	Boone, Cook, DeKalb, DuPage, Grundy, Jo Daviess and 8 more	94 min
Jul 18, 7:00 PM CDT	Special Weather Statement	DVN	Stephenson	60 min
Jul 18, 7:24 PM CDT	Severe Thunderstorm Warning	DVN	Stephenson	36 min
Jul 18, 7:24 PM CDT	Severe Thunderstorm Warning	LOT	Boone, Ogle, Winnebago	66 min
Jul 18, 7:43 PM CDT	Severe Thunderstorm Watch	SPC	Boone, Cook, DeKalb, DuPage, Grundy, Kane and 9 more	5 hr
Jul 18, 7:57 PM CDT	Severe Thunderstorm Warning	LOT	Boone, DeKalb, Kane, McHenry, Ogle, Winnebago	63 min
Jul 18, 8:33 PM CDT	Special Marine Warning	LOT		3 hr
Jul 18, 8:41 PM CDT	Severe Thunderstorm Warning	LOT	Lake, McHenry	64 min
Jul 18, 8:46 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Kane, Lake, McHenry	74 min
Jul 18, 8:53 PM CDT	Severe Thunderstorm Warning	LOT	Ogle	52 min
Jul 18, 9:02 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane, Kendall	60 min
Jul 18, 9:51 PM CDT	Areal Flood Advisory	LOT	Cook, Lake	6 hr
Jul 18, 9:52 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Will	68 min
Jul 18, 10:02 PM CDT	Areal Flood Advisory	LOT	Cook, DuPage, Will	6 hr
Jul 18, 10:17 PM CDT	Areal Flood Advisory	LOT	Cook	6 hr
Jul 19, 12:23 AM CDT	Special Weather Statement	LOT	Cook, DuPage	37 min
Jul 19, 12:26 AM CDT	Special Marine Warning	LOT		94 min
Jul 19, 12:46 AM CDT	Special Weather Statement	LOT	Will	29 min
Jul 19, 3:27 AM CDT	Small Craft Advisory	LOT		42 hr
Jul 19, 3:48 AM CDT	Rip Current Statement	LOT	Lake	47 hr
Jul 19, 2:27 PM CDT	Mesoscale Discussion	SPC	Edgar, Vermilion	93 min
Jul 19, 2:59 PM CDT	Excessive Heat Watch	LSX	Adams, Bond, Brown, Calhoun, Clinton, Fayette and 10 more	13 hr
Jul 20, 4:00 AM CDT	Excessive Heat Warning	LSX	Madison, Saint Clair	7 days
Jul 20, 4:00 AM CDT	Heat Advisory	LSX	Adams, Bond, Brown, Calhoun, Clinton, Fayette and 9 more	7 days
Jul 21, 2:32 PM CDT	Excessive Heat Warning	PAH	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	5 days
Jul 22, 2:55 PM CDT	Heat Advisory	ILX	Cass, Champaign, Christian, Clark, Clay, Coles and 29 more	3 days
Jul 23, 11:13 PM CDT	Mesoscale Discussion	SPC	Stephenson	92 min
Jul 24, 3:32 AM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, DeKalb, DuPage, Grundy and 10 more	58 min
Jul 24, 3:54 AM CDT	Special Weather Statement	DVN	Stephenson	51 min
Jul 24, 4:09 AM CDT	Heat Advisory	DVN	Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more	40 hr
Jul 24, 4:26 AM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess, Stephenson	49 min
Jul 24, 4:42 AM CDT	Severe Thunderstorm Warning	LOT	Boone, DeKalb, McHenry, Ogle, Winnebago	63 min
Jul 24, 4:47 AM CDT	Severe Thunderstorm Watch	SPC	Boone, Cook, DeKalb, DuPage, Kane, Kankakee and 7 more	4 hr
Jul 24, 4:58 AM CDT	Special Marine Warning	LOT		3 hr
Jul 24, 5:30 AM CDT	Severe Thunderstorm Warning	LOT	Cook, DeKalb, DuPage, Kane, Kendall, Lake and 2 more	60 min
Jul 24, 6:09 AM CDT	Areal Flood Advisory	LOT	Cook, DuPage, Lake	3 hr
Jul 24, 6:09 AM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Grundy, Kankakee, Kendall, Will	66 min
Jul 24, 6:35 AM CDT	Mesoscale Discussion	SPC	Cook, DeKalb, DuPage, Grundy, Kane, Kankakee and 4 more	55 min
Jul 24, 7:04 AM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee, Will	56 min
Jul 24, 3:07 PM CDT	Small Craft Advisory	LOT		31 hr
Jul 24, 3:25 PM CDT	Mesoscale Discussion	SPC	Clay, Clinton, Crawford, Edwards, Effingham, Fayette and 20 more	95 min
Jul 24, 3:31 PM CDT	Heat Advisory	LOT	Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more	30 hr
Jul 25, 3:48 PM CDT	Mesoscale Discussion	SPC	Cook, Will	117 min
Jul 25, 8:40 PM CDT	Mesoscale Discussion	SPC	Carroll, Henry, Jo Daviess, Mercer, Rock Island, Stephenson and 1 more	65 min
Jul 25, 8:57 PM CDT	Severe Thunderstorm Watch	SPC	Carroll, Jo Daviess, Lee, Ogle, Rock Island, Stephenson and 2 more	6 hr
Jul 25, 11:34 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, DeKalb, Henry, Jo Daviess and 7 more	86 min
Jul 25, 11:45 PM CDT	Special Weather Statement	DVN	Henderson, Henry, Mercer, Rock Island, Warren, Whiteside	60 min
Jul 26, 12:03 AM CDT	Special Weather Statement	LOT	Boone, DeKalb, Lee, Ogle, Winnebago	57 min
Jul 26, 1:09 AM CDT	High Wind Warning	LOT	Boone, DeKalb, Kane, Lake, Lee, McHenry and 2 more	111 min
Jul 26, 1:11 AM CDT	Special Marine Warning	LOT		2 hr
Jul 26, 1:21 AM CDT	Special Weather Statement	DVN	Henderson, Henry, Mercer, Rock Island, Warren, Whiteside	69 min
Jul 26, 1:35 AM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage	40 min
Jul 26, 1:40 AM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Cook, DeKalb, DuPage, Grundy and 15 more	65 min
Jul 26, 2:20 AM CDT	Special Weather Statement	DVN	Henry, Mercer	25 min
Jul 26, 2:32 AM CDT	Special Weather Statement	DVN	Henry	43 min
Jul 26, 3:05 AM CDT	Special Weather Statement	DVN	Henry	70 min
Jul 26, 3:24 AM CDT	Heat Advisory	ILX	Clark, Clay, Crawford, Cumberland, Effingham, Jasper and 2 more	14 hr
Jul 26, 12:09 PM CDT	Mesoscale Discussion	SPC	Boone, McHenry	2 hr
Jul 26, 1:25 PM CDT	Mesoscale Discussion	SPC	Alexander, Bond, Clay, Clinton, Cumberland, Edwards and 27 more	65 min
Jul 26, 1:46 PM CDT	Severe Thunderstorm Watch	SPC	Alexander, Clark, Clay, Clinton, Crawford, Cumberland and 28 more	10 hr
Jul 26, 1:54 PM CDT	Rip Current Statement	LOT	Lake	55 hr
Jul 26, 3:21 PM CDT	Special Weather Statement	LOT	Lee, Ogle	24 min
Jul 26, 3:27 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Union	48 min
Jul 26, 3:40 PM CDT	Severe Thunderstorm Warning	PAH	Williamson	35 min
Jul 26, 3:45 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	45 min
Jul 26, 3:46 PM CDT	Special Weather Statement	DVN	Henry	59 min
Jul 26, 3:48 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle, Lee, Ogle	45 min
Jul 26, 3:54 PM CDT	Special Weather Statement	DVN	Bureau	66 min
Jul 26, 3:55 PM CDT	Mesoscale Discussion	SPC	Alexander, Clay, Clinton, Crawford, Edwards, Franklin and 24 more	35 min
Jul 26, 4:00 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	30 min
Jul 26, 4:02 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	28 min
Jul 26, 4:14 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin, Saline	46 min
Jul 26, 4:18 PM CDT	Severe Thunderstorm Warning	PAH	Pope, Saline, Williamson	29 min
Jul 26, 4:20 PM CDT	Special Weather Statement	LOT	LaSalle	25 min
Jul 26, 4:29 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	31 min
Jul 26, 4:43 PM CDT	Special Weather Statement	DVN	Hancock	62 min
Jul 26, 4:43 PM CDT	Severe Thunderstorm Warning	PAH	Gallatin	32 min
Jul 26, 4:45 PM CDT	Special Marine Warning	LOT		2 hr
Jul 26, 4:52 PM CDT	Special Weather Statement	DVN	Bureau, Henry, Putnam	53 min
Jul 26, 5:46 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Union	29 min
Jul 26, 6:00 PM CDT	Special Weather Statement	ILX	Peoria	45 min
Jul 26, 6:00 PM CDT	Severe Thunderstorm Warning	PAH	Franklin, Hamilton, Saline, Williamson	45 min
Jul 26, 6:29 PM CDT	Mesoscale Discussion	SPC	Alexander, Gallatin, Hamilton, Hardin, Johnson, Massac and 5 more	61 min
Jul 26, 6:32 PM CDT	Special Weather Statement	LOT	Iroquois	43 min
Jul 26, 6:48 PM CDT	Areal Flood Advisory	PAH	Gallatin, White	3 hr
Jul 26, 7:55 PM CDT	Mesoscale Discussion	SPC	Massac	65 min
Jul 27, 2:02 AM CDT	Special Weather Statement	ILX	Schuyler	58 min
Jul 27, 4:08 AM CDT	Small Craft Advisory	LOT		37 hr
Jul 27, 12:47 PM CDT	Special Marine Warning	LOT		38 min
Jul 27, 12:52 PM CDT	Mesoscale Discussion	SPC	Alexander, Clark, Clay, Crawford, Edgar, Edwards and 21 more	2 hr
Jul 27, 5:04 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	41 min
Jul 29, 3:25 PM CDT	Mesoscale Discussion	SPC	Adams, Brown, Cass, Fulton, Hancock, Henderson and 10 more	2 hr
Jul 30, 2:52 PM CDT	Small Craft Advisory	LOT		38 hr
Jul 30, 3:29 PM CDT	Heat Advisory	LSX	Madison, Monroe, Saint Clair	29 hr
Jul 30, 3:41 PM CDT	Rip Current Statement	LOT		42 hr
Jul 31, 12:39 AM CDT	Mesoscale Discussion	SPC	Lake, McHenry	96 min
Jul 31, 1:07 AM CDT	Special Marine Warning	LOT		113 min
Jul 31, 1:09 AM CDT	Special Weather Statement	DVN	Stephenson	66 min
Jul 31, 1:22 AM CDT	Special Weather Statement	LOT	Boone, McHenry, Winnebago	53 min
Jul 31, 1:25 AM CDT	Special Weather Statement	LOT	McHenry	65 min
Jul 31, 1:38 AM CDT	Severe Thunderstorm Warning	LOT	Ogle, Winnebago	67 min
Jul 31, 2:06 AM CDT	Severe Thunderstorm Warning	LOT	Boone, Cook, DeKalb, DuPage, Kane, McHenry	54 min
Jul 31, 2:46 AM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane, Kendall, Lee, Ogle	59 min
Jul 31, 3:00 AM CDT	Special Marine Warning	LOT		90 min
Jul 31, 3:47 AM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kendall, Will	43 min
Jul 31, 7:25 AM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee	51 min
Jul 31, 7:56 AM CDT	Severe Thunderstorm Warning	LOT	Iroquois, Kankakee	79 min
Jul 31, 9:07 AM CDT	Special Weather Statement	ILX	Vermilion	53 min
Jul 31, 9:34 AM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	41 min
Jul 31, 10:20 AM CDT	Severe Thunderstorm Warning	ILX	Vermilion	29 min
Jul 31, 12:11 PM CDT	Mesoscale Discussion	SPC	Champaign, Clark, Clay, Coles, Crawford, Cumberland and 16 more	64 min
Jul 31, 12:32 PM CDT	Special Weather Statement	LOT	Ford	43 min
Jul 31, 12:36 PM CDT	Severe Thunderstorm Warning	LOT	Ford	54 min
Jul 31, 12:57 PM CDT	Severe Thunderstorm Warning	ILX	Champaign	49 min
Jul 31, 1:13 PM CDT	Severe Thunderstorm Watch	SPC	Champaign, Clark, Clay, Coles, Crawford, Cumberland and 19 more	6 hr
Jul 31, 2:14 PM CDT	Special Weather Statement	LOT	Ford	31 min
Jul 31, 2:23 PM CDT	Severe Thunderstorm Warning	LOT	Ford	22 min
Jul 31, 2:46 PM CDT	Special Weather Statement	LOT	Iroquois	44 min
Jul 31, 3:35 PM CDT	Mesoscale Discussion	SPC	Champaign, Clark, Clay, Coles, Crawford, Cumberland and 16 more	55 min
Jul 31, 3:54 PM CDT	Special Weather Statement	ILX	Champaign	51 min
Jul 31, 6:42 PM CDT	Mesoscale Discussion	SPC	Crawford, Edwards, Jasper, Lawrence, Richland, Wabash and 1 more	33 min

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	113
Severe Thunderstorm Watch	7
Mesoscale Discussion	30
Special Weather Statement	82
Flooding
Flash Flood Warning	3
Areal Flood Advisory	10
Heat
Excessive Heat Warning	5
Excessive Heat Watch	2
Heat Advisory	16
Wind and dust
High Wind Warning	1
Coast and beach
Rip Current Statement	5
Marine
Special Marine Warning	17
Small Craft Advisory	5

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 2011 2013

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.