Weather alerts in Illinois, May 2008

340 weather alerts in May 2008, 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 May 2008. Tap one for its archive.

Alerts: 340
Warnings: 261
Watches: 17
Advisories: 33
Busiest day: May 30, 200856 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
May 2, 1:01 AM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	14 min
May 2, 1:42 AM CDT	Severe Thunderstorm Warning	DVN	Carroll, Jo Daviess, Stephenson, Whiteside	63 min
May 2, 5:00 AM CDT	Severe Thunderstorm Watch	SPC	Adams, Brown, Calhoun, Greene, Jersey, Pike	5 hr
May 2, 5:10 AM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	18 min
May 2, 6:55 AM CDT	Severe Thunderstorm Warning	DVN	Warren	35 min
May 2, 7:11 AM CDT	Severe Thunderstorm Warning	ILX	Knox	23 min
May 2, 9:05 AM CDT	Severe Thunderstorm Warning	ILX	Christian	40 min
May 2, 9:22 AM CDT	Tornado Warning	ILX	Christian	23 min
May 2, 9:33 AM CDT	Severe Thunderstorm Warning	PAH	Alexander, Pulaski, Union	42 min
May 2, 9:35 AM CDT	Severe Thunderstorm Warning	LSX	Bond, Fayette, Montgomery	40 min
May 2, 9:48 AM CDT	Mesoscale Discussion	SPC	Champaign, Clark, Clay, Coles, Crawford, Cumberland and 13 more	117 min
May 2, 10:03 AM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Moultrie, Shelby	42 min
May 2, 10:32 AM CDT	Severe Thunderstorm Warning	ILX	Champaign, Coles, Douglas, Piatt	43 min
May 2, 10:44 AM CDT	Tornado Watch	SPC	Alexander, Edwards, Gallatin, Hamilton, Hardin, Johnson and 7 more	9 hr
May 2, 10:57 AM CDT	Flash Flood Warning	PAH	Alexander, Pulaski	2 hr
May 2, 11:05 AM CDT	Mesoscale Discussion	SPC	Jo Daviess	115 min
May 2, 11:14 AM CDT	Severe Thunderstorm Warning	ILX	Vermilion	46 min
May 2, 11:37 AM CDT	Flash Flood Warning	PAH	Gallatin, Hardin, Johnson, Massac, Pope, Saline	3 hr
May 2, 12:12 PM CDT	Mesoscale Discussion	SPC	Alexander, Gallatin, Hardin, Johnson, Massac, Pope and 2 more	2 hr
May 2, 12:59 PM CDT	Areal Flood Warning	PAH	Alexander, Pulaski	2 hr
May 2, 3:05 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, Champaign, DeKalb, DeWitt and 30 more	115 min
May 2, 3:37 PM CDT	Areal Flood Advisory	PAH	Alexander, Jackson, Johnson, Massac, Pulaski, Union and 1 more	140 days
May 2, 6:48 PM CDT	Severe Thunderstorm Warning	LOT	Will	26 min
May 2, 6:56 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee, Will	37 min
May 2, 7:22 PM CDT	Severe Thunderstorm Warning	LOT	Cook	25 min
May 2, 7:27 PM CDT	Special Marine Warning	LOT		67 min
May 2, 7:38 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	52 min
May 2, 7:50 PM CDT	Mesoscale Discussion	SPC	Clark, Cook, Edgar, Vermilion	85 min
May 2, 7:51 PM CDT	Special Marine Warning	LOT		54 min
May 2, 8:18 PM CDT	Areal Flood Advisory	LOT	Cook, DeKalb, DuPage, Kane, Kankakee, Lake and 1 more	37 days
May 3, 9:49 PM CDT	River Flood Warning	LSX	Saint Clair	64 hr
May 7, 5:12 AM CDT	Flash Flood Watch	LSX	Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 9 more	23 hr
May 7, 10:52 AM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph, Saint Clair, Washington	38 min
May 7, 1:29 PM CDT	River Flood Warning	LSX	Saint Clair	9 days
May 7, 3:21 PM CDT	Areal Flood Advisory	ILX	Clay, Richland	6 hr
May 7, 3:23 PM CDT	Areal Flood Advisory	LSX	Clinton, Marion, Washington	3 hr
May 7, 4:54 PM CDT	Areal Flood Warning	ILX	Clay, Lawrence, Richland	6 hr
May 7, 6:23 PM CDT	Areal Flood Warning	LSX	Clinton, Marion, Washington	10 hr
May 7, 7:03 PM CDT	River Flood Warning	IND	Clark, Crawford	15 hr
May 7, 7:03 PM CDT	River Flood Warning	IND	Crawford, Lawrence	15 hr
May 7, 7:03 PM CDT	River Flood Warning	IND	Crawford, Lawrence	15 hr
May 7, 8:55 PM CDT	River Flood Warning	ILX	Clay, Richland	12 days
May 8, 4:31 AM CDT	Areal Flood Advisory	LSX	Clinton, Marion, Washington	6 hr
May 8, 5:49 AM CDT	Areal Flood Advisory	LSX	Saint Clair	4 hr
May 8, 8:15 AM CDT	Areal Flood Warning	LSX	Monroe	5 hr
May 8, 9:17 AM CDT	River Flood Warning	PAH	Wayne, White	11 hr
May 8, 9:51 AM CDT	Areal Flood Warning	ILX	Clay, Lawrence, Richland	6 hr
May 8, 9:55 AM CDT	Areal Flood Warning	LSX	Clinton, Marion, Washington	12 hr
May 8, 10:11 AM CDT	Areal Flood Warning	LSX	Saint Clair	12 hr
May 8, 10:12 AM CDT	River Flood Warning	IND	Wabash	16 days
May 8, 10:12 AM CDT	River Flood Warning	IND	Wabash	17 days
May 8, 10:17 AM CDT	Areal Flood Advisory	LSX	Bond, Fayette, Macoupin, Madison, Montgomery	3 hr
May 8, 10:26 AM CDT	River Flood Warning	ILX	Lawrence	59 hr
May 8, 10:28 AM CDT	Areal Flood Advisory	LSX	Clinton, Marion, Randolph, Saint Clair, Washington	6 days
May 8, 3:24 PM CDT	Areal Flood Warning	ILX	Clay, Lawrence, Richland	6 hr
May 8, 9:53 PM CDT	Areal Flood Warning	LSX	Clinton, Marion, Saint Clair, Washington	10 hr
May 9, 10:14 AM CDT	River Flood Advisory	LOT	Winnebago	76 min
May 9, 9:29 PM CDT	River Flood Warning	PAH	Wayne, White	60 hr
May 10, 2:53 AM CDT	Flood Watch	DVN	Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more	34 hr
May 10, 4:05 AM CDT	Mesoscale Discussion	SPC	Alexander, Franklin, Gallatin, Hamilton, Hardin, Jackson and 9 more	115 min
May 10, 11:41 AM CDT	River Flood Warning	PAH	Gallatin, Wayne, White	18 days
May 10, 3:11 PM CDT	Wind Advisory	DVN	Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more	22 hr
May 10, 3:30 PM CDT	Wind Advisory	LSX	Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more	28 hr
May 10, 7:14 PM CDT	Severe Thunderstorm Watch	SPC	Alexander, Calhoun, Clinton, Franklin, Jackson, Jersey and 12 more	5 hr
May 10, 8:34 PM CDT	Tornado Warning	LSX	Randolph	26 min
May 10, 8:50 PM CDT	Mesoscale Discussion	SPC	Alexander, Jackson, Monroe, Pulaski, Randolph, Saint Clair and 1 more	85 min
May 10, 11:47 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Pike	34 min
May 11, 1:09 AM CDT	Severe Thunderstorm Warning	ILX	Menard	36 min
May 11, 1:43 AM CDT	Severe Thunderstorm Warning	ILX	Logan	47 min
May 11, 2:01 AM CDT	Mesoscale Discussion	SPC	Bond, Champaign, Christian, Clark, Clay, Clinton and 35 more	89 min
May 11, 3:00 AM CDT	Wind Advisory	PAH	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	16 hr
May 11, 3:36 AM CDT	Wind Advisory	LOT	Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more	17 hr
May 11, 3:52 AM CDT	Wind Advisory	ILX	Cass, Champaign, Christian, Clark, Clay, Coles and 29 more	15 hr
May 11, 5:33 AM CDT	Areal Flood Advisory	LOT	Cook, DeKalb, DuPage, Ford, Grundy, Iroquois and 8 more	28 days
May 11, 9:49 AM CDT	River Flood Warning	IND	Clark, Crawford	50 hr
May 11, 9:49 AM CDT	River Flood Warning	IND	Crawford, Lawrence	11 days
May 11, 9:49 AM CDT	River Flood Warning	IND	Crawford, Lawrence	11 days
May 11, 9:50 AM CDT	River Flood Warning	DVN	Stephenson	24 hr
May 11, 10:53 AM CDT	River Flood Warning	DVN	Rock Island, Whiteside	4 days
May 11, 12:12 PM CDT	River Flood Warning	LSX	Morgan, Pike	8 days
May 12, 7:46 AM CDT	River Flood Warning	ILX	Brown, Cass, Morgan, Schuyler	12 days
May 12, 10:37 AM CDT	River Flood Warning	IND	Edwards, Gallatin, Wabash, White	12 days
May 12, 10:55 AM CDT	River Flood Warning	PAH	Alexander, Pulaski	13 days
May 12, 11:04 AM CDT	River Flood Advisory	LOT	Bureau, LaSalle	33 hr
May 13, 5:38 AM CDT	Severe Thunderstorm Warning	LSX	Adams, Pike	33 min
May 13, 5:39 AM CDT	Severe Thunderstorm Warning	LSX	Calhoun	41 min
May 13, 5:54 AM CDT	Severe Thunderstorm Warning	LSX	Pike	51 min
May 13, 6:07 AM CDT	Mesoscale Discussion	SPC	Adams, Alexander, Bond, Brown, Calhoun, Cass and 32 more	83 min
May 13, 6:36 AM CDT	Severe Thunderstorm Warning	LSX	Pike	24 min
May 13, 6:49 AM CDT	Severe Thunderstorm Warning	LSX	Calhoun	14 min
May 13, 7:16 AM CDT	Severe Thunderstorm Warning	LSX	Madison, Monroe, Saint Clair	18 min
May 13, 7:59 AM CDT	Severe Thunderstorm Warning	LSX	Monroe, Saint Clair	31 min
May 13, 8:24 AM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph	51 min
May 13, 9:38 AM CDT	Severe Thunderstorm Warning	LSX	Randolph	40 min
May 13, 10:27 AM CDT	Severe Thunderstorm Warning	LSX	Randolph	31 min
May 13, 10:49 AM CDT	Severe Thunderstorm Warning	LSX	Madison	10 min
May 13, 11:15 AM CDT	Severe Thunderstorm Warning	LSX	Adams, Pike	45 min
May 13, 11:44 AM CDT	Severe Thunderstorm Warning	LSX	Pike	46 min
May 13, 11:55 AM CDT	Severe Thunderstorm Warning	LSX	Saint Clair	23 min
May 13, 11:58 AM CDT	Severe Thunderstorm Warning	LSX	Madison	26 min
May 13, 12:09 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Pike	66 min
May 13, 12:59 PM CDT	Severe Thunderstorm Warning	LSX	Brown, Pike	19 min
May 13, 1:34 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown	11 min
May 13, 1:37 PM CDT	Severe Thunderstorm Warning	ILX	Schuyler	53 min
May 13, 1:45 PM CDT	Severe Thunderstorm Warning	LSX	Brown	15 min
May 13, 2:24 PM CDT	Severe Thunderstorm Warning	DVN	McDonough	36 min
May 13, 2:56 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	34 min
May 13, 4:08 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Whiteside	37 min
May 13, 4:41 PM CDT	Severe Thunderstorm Warning	LOT	Lee, Ogle	49 min
May 13, 4:43 PM CDT	Severe Thunderstorm Warning	DVN	Whiteside	17 min
May 13, 4:44 PM CDT	Severe Thunderstorm Warning	ILX	Knox, Peoria, Stark	31 min
May 13, 5:10 PM CDT	Severe Thunderstorm Warning	ILX	Stark	24 min
May 13, 5:11 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry	49 min
May 13, 5:16 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Peoria, Tazewell, Woodford	44 min
May 13, 5:30 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Peoria, Stark	34 min
May 13, 5:45 PM CDT	Mesoscale Discussion	SPC	Bureau, Champaign, Christian, Coles, Cumberland, DeKalb and 30 more	60 min
May 13, 5:49 PM CDT	Severe Thunderstorm Warning	ILX	Tazewell, Woodford	41 min
May 13, 6:20 PM CDT	Severe Thunderstorm Warning	ILX	McLean	40 min
May 13, 6:38 PM CDT	Severe Thunderstorm Warning	LSX	Madison, Monroe, Saint Clair	37 min
May 13, 6:56 PM CDT	Severe Thunderstorm Warning	ILX	McLean	34 min
May 13, 7:06 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Madison, Saint Clair	39 min
May 13, 7:07 PM CDT	Severe Thunderstorm Warning	ILX	McLean	38 min
May 13, 7:11 PM CDT	Mesoscale Discussion	SPC	Alexander, Bond, Calhoun, Cass, Champaign, Christian and 72 more	2 hr
May 13, 7:12 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Saint Clair, Washington	24 min
May 13, 7:23 PM CDT	Special Marine Warning	LOT		97 min
May 13, 10:38 PM CDT	Mesoscale Discussion	SPC	Adams, Brown, Calhoun, Cass, Fulton, Greene and 8 more	97 min
May 13, 10:42 PM CDT	Areal Flood Advisory	PAH	Jefferson, Wayne	225 days
May 14, 1:56 AM CDT	Areal Flood Advisory	ILX	Clay, Crawford, Effingham, Jasper, Lawrence, Richland	4 hr
May 14, 2:10 AM CDT	River Flood Warning	ILX	Lawrence	5 days
May 14, 8:00 AM CDT	Areal Flood Advisory	LSX	Clinton, Marion, Washington	3 hr
May 15, 1:15 AM CDT	River Flood Warning	PAH	Gallatin, Wabash, White	10 days
May 15, 9:14 AM CDT	River Flood Warning	IND	Lawrence, Wabash	61 hr
May 15, 9:14 AM CDT	River Flood Warning	IND	Lawrence, Wabash	4 days
May 15, 9:50 AM CDT	River Flood Warning	ILX	Fulton, Mason	5 days
May 15, 4:44 PM CDT	River Flood Warning	PAH	Jackson	7 days
May 16, 9:19 AM CDT	River Flood Warning	PAH	Franklin, Williamson	5 days
May 16, 11:00 AM CDT	River Flood Warning	PAH	Gallatin, Hardin	8 days
May 18, 8:09 PM CDT	River Flood Warning	PAH	Massac, Pulaski	4 days
May 23, 12:28 PM CDT	Severe Thunderstorm Warning	LSX	Adams	32 min
May 24, 3:26 PM CDT	Flash Flood Watch	DVN	Hancock, Henderson, McDonough, Mercer, Warren	44 hr
May 25, 6:58 AM CDT	Severe Thunderstorm Warning	LSX	Adams	47 min
May 25, 8:45 AM CDT	Areal Flood Advisory	LSX	Adams, Pike	6 hr
May 25, 9:48 AM CDT	Flash Flood Warning	LSX	Pike	3 hr
May 25, 10:02 AM CDT	Severe Thunderstorm Warning	LSX	Greene, Jersey, Macoupin	43 min
May 25, 10:25 AM CDT	Severe Thunderstorm Warning	LSX	Madison	51 min
May 25, 11:21 AM CDT	Severe Thunderstorm Warning	DVN	Whiteside	24 min
May 25, 11:21 AM CDT	Severe Thunderstorm Warning	LSX	Bond	39 min
May 25, 11:22 AM CDT	Severe Thunderstorm Warning	DVN	McDonough	23 min
May 25, 11:25 AM CDT	Severe Thunderstorm Warning	LOT	Lee	50 min
May 25, 11:31 AM CDT	Flash Flood Warning	LSX	Calhoun, Greene, Jersey	4 hr
May 25, 12:14 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Lee	46 min
May 25, 12:45 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, DuPage, Kane, Kendall, Will	45 min
May 25, 12:53 PM CDT	Mesoscale Discussion	SPC	Calhoun, Greene, Jersey, Madison, Monroe, Pike and 2 more	67 min
May 25, 12:54 PM CDT	Severe Thunderstorm Warning	LSX	Madison	66 min
May 25, 1:37 PM CDT	Severe Thunderstorm Warning	LSX	Fayette, Marion	38 min
May 25, 1:58 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette	62 min
May 25, 1:59 PM CDT	River Flood Warning	LSX	Calhoun, Jersey	3 days
May 25, 2:15 PM CDT	Severe Thunderstorm Warning	LSX	Marion	60 min
May 25, 3:18 PM CDT	Severe Thunderstorm Warning	LSX	Monroe	42 min
May 25, 3:54 PM CDT	Flash Flood Warning	LSX	Monroe	3 hr
May 25, 3:57 PM CDT	Flash Flood Watch	LSX	Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more	71 hr
May 25, 3:58 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more	6 hr
May 25, 4:00 PM CDT	Severe Thunderstorm Warning	LSX	Monroe, Randolph, Saint Clair	60 min
May 25, 4:57 PM CDT	Severe Thunderstorm Warning	LSX	Randolph, Saint Clair, Washington	78 min
May 25, 5:11 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson	49 min
May 25, 5:27 PM CDT	Tornado Warning	LSX	Randolph	33 min
May 25, 5:37 PM CDT	Tornado Warning	PAH	Jackson, Perry	53 min
May 25, 6:00 PM CDT	Severe Thunderstorm Warning	PAH	Jefferson, Wayne	60 min
May 25, 6:26 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Pike	64 min
May 25, 6:31 PM CDT	Tornado Warning	PAH	Jackson	59 min
May 25, 6:32 PM CDT	Flash Flood Warning	LSX	Randolph	118 min
May 25, 6:33 PM CDT	Severe Thunderstorm Watch	SPC	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	7 hr
May 25, 6:39 PM CDT	Mesoscale Discussion	SPC	Adams, Bond, Brown, Calhoun, Cass, Greene and 11 more	66 min
May 25, 7:23 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Jersey, Pike	52 min
May 25, 7:30 PM CDT	Tornado Warning	PAH	Jackson, Williamson	60 min
May 25, 7:34 PM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	41 min
May 25, 7:54 PM CDT	Tornado Watch	SPC	Boone, Bureau, Carroll, DeKalb, Hancock, Henderson and 13 more	6 hr
May 25, 8:05 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	55 min
May 25, 8:15 PM CDT	Tornado Warning	DVN	Jo Daviess	20 min
May 25, 8:31 PM CDT	Tornado Warning	PAH	Williamson	15 min
May 25, 8:40 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Union	65 min
May 25, 8:56 PM CDT	Tornado Warning	DVN	Jo Daviess	64 min
May 25, 8:58 PM CDT	Flash Flood Warning	LSX	Calhoun	4 hr
May 25, 9:02 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	43 min
May 25, 9:09 PM CDT	Flash Flood Warning	LSX	Jersey, Macoupin, Madison, Montgomery	4 hr
May 25, 9:23 PM CDT	Mesoscale Discussion	SPC	Boone, Carroll, DeKalb, Henry, Jo Daviess, Kane and 8 more	67 min
May 25, 9:30 PM CDT	Severe Thunderstorm Watch	SPC	Bond, Calhoun, Clark, Clay, Clinton, Coles and 19 more	4 hr
May 25, 9:44 PM CDT	Tornado Warning	PAH	Union	25 min
May 25, 9:52 PM CDT	Severe Thunderstorm Warning	DVN	Stephenson	53 min
May 25, 9:57 PM CDT	Severe Thunderstorm Warning	LSX	Jersey, Macoupin, Madison, Monroe, Saint Clair	48 min
May 25, 10:18 PM CDT	Mesoscale Discussion	SPC	Alexander, Bond, Clark, Clay, Clinton, Crawford and 30 more	117 min
May 25, 10:29 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Macoupin, Madison, Monroe, Montgomery and 3 more	46 min
May 25, 10:51 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Jo Daviess	54 min
May 25, 10:59 PM CDT	Mesoscale Discussion	SPC	Brown, Cass, Champaign, Cook, DeWitt, DuPage and 28 more	61 min
May 25, 11:02 PM CDT	Areal Flood Advisory	LOT	Ogle, Winnebago	14 days
May 25, 11:28 PM CDT	Mesoscale Discussion	SPC	Bureau, Carroll, Hancock, Henderson, Henry, Lee and 5 more	62 min
May 25, 11:37 PM CDT	Severe Thunderstorm Warning	LSX	Marion	23 min
May 25, 11:40 PM CDT	Areal Flood Advisory	LOT	Boone, Lake, McHenry, Winnebago	14 days
May 25, 11:42 PM CDT	Special Marine Warning	LOT		77 min
May 25, 11:45 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson, Mercer, Rock Island	60 min
May 25, 11:55 PM CDT	Severe Thunderstorm Watch	SPC	Cook, DuPage, Ford, Fulton, Grundy, Iroquois and 13 more	5 hr
May 25, 11:58 PM CDT	Flash Flood Warning	LSX	Bond, Clinton	6 hr
May 26, 12:28 AM CDT	Severe Thunderstorm Warning	DVN	Henderson, Warren	32 min
May 26, 1:01 AM CDT	Areal Flood Advisory	LOT	Boone, DeKalb, Lake, Lee, McHenry	14 days
May 26, 1:10 AM CDT	Severe Thunderstorm Warning	DVN	Bureau	43 min
May 26, 1:12 AM CDT	Areal Flood Warning	LSX	Greene, Jersey, Macoupin, Madison, Montgomery	4 hr
May 26, 1:16 AM CDT	Severe Thunderstorm Warning	LOT	DeKalb, LaSalle, Lee	59 min
May 26, 1:27 AM CDT	Severe Thunderstorm Warning	ILX	Marshall, Stark	48 min
May 26, 1:32 AM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	39 min
May 26, 1:37 AM CDT	Severe Thunderstorm Warning	LOT	DuPage, Kane, Kendall, Will	38 min
May 26, 2:01 AM CDT	Areal Flood Advisory	LOT	Cook, DeKalb, DuPage, Kane, Kendall, LaSalle and 2 more	18 days
May 26, 3:03 AM CDT	Severe Thunderstorm Warning	LSX	Madison	42 min
May 26, 3:13 AM CDT	Mesoscale Discussion	SPC	Ford, Iroquois	62 min
May 26, 5:18 AM CDT	Areal Flood Warning	LSX	Greene, Jersey, Macoupin, Madison, Montgomery	6 hr
May 26, 6:02 AM CDT	Areal Flood Advisory	LSX	Bond, Clinton	4 hr
May 26, 6:58 AM CDT	Flash Flood Warning	LSX	Saint Clair	4 hr
May 26, 7:13 AM CDT	Areal Flood Advisory	LSX	Clinton, Fayette, Greene, Macoupin, Marion, Montgomery and 1 more	37 hr
May 26, 11:23 AM CDT	Areal Flood Warning	LSX	Macoupin	14 hr
May 26, 12:59 PM CDT	River Flood Warning	LSX	Calhoun	48 hr
May 26, 12:59 PM CDT	River Flood Warning	LSX	Madison	9 hr
May 26, 12:59 PM CDT	River Flood Warning	LSX	Randolph	7 days
May 26, 3:54 PM CDT	River Flood Warning	PAH	Alexander, Jackson, Union	5 days
May 26, 8:41 PM CDT	Special Marine Warning	LOT		2 hr
May 27, 3:20 AM CDT	Dense Fog Advisory	ILX	Clark, Clay, Crawford, Cumberland, Effingham, Jasper and 2 more	6 hr
May 27, 4:13 AM CDT	Dense Fog Advisory	PAH	Edwards, Jefferson, Wabash, Wayne	5 hr
May 27, 12:31 PM CDT	Tornado Warning	ILX	Richland	29 min
May 27, 1:07 PM CDT	Mesoscale Discussion	SPC	Bond, Clay, Clinton, Crawford, Edwards, Effingham and 8 more	113 min
May 27, 1:20 PM CDT	Flash Flood Warning	ILX	Lawrence, Richland	5 hr
May 27, 2:04 PM CDT	Flash Flood Warning	LSX	Bond	4 hr
May 27, 2:48 PM CDT	Flash Flood Warning	LSX	Clinton, Marion, Washington	6 hr
May 27, 5:27 PM CDT	Flash Flood Warning	PAH	Gallatin, Hardin, Johnson, Pope, Saline, Union and 1 more	2 hr
May 27, 6:49 PM CDT	Areal Flood Advisory	ILX	Crawford, Jasper, Lawrence, Richland	3 hr
May 27, 9:25 PM CDT	River Flood Warning	PAH	Alexander	36 hr
May 29, 3:45 AM CDT	Flash Flood Watch	DVN	Carroll, Jo Daviess, Rock Island, Stephenson, Whiteside	30 hr
May 30, 1:19 AM CDT	Tornado Watch	SPC	Hancock, Henderson, McDonough, Mercer, Rock Island, Warren	8 hr
May 30, 2:17 AM CDT	Mesoscale Discussion	SPC	Hancock, Henderson, McDonough, Mercer, Rock Island, Warren	88 min
May 30, 6:00 AM CDT	Mesoscale Discussion	SPC	Carroll, Hancock, Henderson, Henry, Knox, Mercer and 3 more	2 hr
May 30, 7:54 AM CDT	Severe Thunderstorm Warning	DVN	Mercer	36 min
May 30, 7:56 AM CDT	Tornado Watch	SPC	Adams, Brown, Bureau, Cass, Cook, DuPage and 26 more	6 hr
May 30, 8:14 AM CDT	Severe Thunderstorm Warning	DVN	Henry, Mercer, Rock Island	61 min
May 30, 9:30 AM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	50 min
May 30, 10:13 AM CDT	Mesoscale Discussion	SPC	Cook, DuPage, Grundy, Kendall, LaSalle, Will	62 min
May 30, 10:25 AM CDT	High Wind Warning	LOT	Boone, DeKalb, DuPage, Kane, Lake, Lee and 3 more	3 hr
May 30, 10:38 AM CDT	Special Marine Warning	LOT		2 hr
May 30, 11:12 AM CDT	Special Marine Warning	LOT		2 hr
May 30, 1:14 PM CDT	Mesoscale Discussion	SPC	Adams, Brown, Calhoun, Cass, Champaign, Christian and 24 more	2 hr
May 30, 1:56 PM CDT	Tornado Watch	SPC	Adams, Bond, Brown, Calhoun, Cass, Champaign and 37 more	8 hr
May 30, 2:52 PM CDT	Areal Flood Advisory	ILX	McLean, Tazewell, Woodford	4 hr
May 30, 3:03 PM CDT	Tornado Warning	ILX	McLean	27 min
May 30, 3:13 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Livingston	47 min
May 30, 3:31 PM CDT	Areal Flood Advisory	LOT	Ford, Iroquois, Lee, Livingston, Ogle, Winnebago	14 days
May 30, 3:37 PM CDT	Severe Thunderstorm Warning	LOT	Ford	38 min
May 30, 3:55 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown, Pike	50 min
May 30, 4:02 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	58 min
May 30, 4:07 PM CDT	Tornado Warning	LSX	Adams, Brown, Pike	38 min
May 30, 4:10 PM CDT	Flash Flood Warning	LOT	Ford, Iroquois, Livingston	6 hr
May 30, 4:11 PM CDT	Severe Thunderstorm Warning	ILX	Vermilion	49 min
May 30, 4:14 PM CDT	Tornado Warning	ILX	Cass, Mason, Menard	31 min
May 30, 4:25 PM CDT	Tornado Warning	ILX	Morgan, Scott	50 min
May 30, 4:29 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 19 more	61 min
May 30, 4:36 PM CDT	Tornado Warning	ILX	Logan	24 min
May 30, 4:36 PM CDT	Tornado Warning	ILX	Vermilion	12 min
May 30, 4:36 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	54 min
May 30, 4:43 PM CDT	Tornado Warning	LSX	Pike	12 min
May 30, 4:48 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown, Pike	42 min
May 30, 4:59 PM CDT	Tornado Warning	ILX	DeWitt, Logan, Macon	46 min
May 30, 5:04 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane	37 min
May 30, 5:07 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Pike	38 min
May 30, 5:08 PM CDT	Severe Thunderstorm Warning	ILX	Cass	38 min
May 30, 5:09 PM CDT	Tornado Warning	LSX	Pike	21 min
May 30, 5:14 PM CDT	Tornado Warning	ILX	Morgan, Scott	46 min
May 30, 5:18 PM CDT	Mesoscale Discussion	SPC	Adams, Bond, Brown, Calhoun, Cass, Champaign and 37 more	87 min
May 30, 5:19 PM CDT	Tornado Warning	LSX	Pike	41 min
May 30, 5:31 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, McLean, Piatt	44 min
May 30, 5:41 PM CDT	Tornado Warning	ILX	Sangamon	49 min
May 30, 5:46 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown, Pike	44 min
May 30, 5:56 PM CDT	Flash Flood Warning	ILX	McLean, Tazewell, Woodford	3 hr
May 30, 5:56 PM CDT	Tornado Warning	LSX	Pike	49 min
May 30, 6:05 PM CDT	Tornado Warning	ILX	Champaign	40 min
May 30, 6:11 PM CDT	Tornado Warning	ILX	Morgan, Scott	49 min
May 30, 6:13 PM CDT	Severe Thunderstorm Warning	LOT	Iroquois	32 min
May 30, 6:24 PM CDT	Tornado Warning	ILX	Vermilion	36 min
May 30, 6:29 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Fulton, Mason, Morgan, Schuyler	46 min
May 30, 6:31 PM CDT	Severe Thunderstorm Warning	LSX	Brown, Greene, Pike	44 min
May 30, 6:32 PM CDT	Tornado Warning	ILX	Christian, Macon, Sangamon	43 min
May 30, 6:34 PM CDT	Severe Thunderstorm Warning	ILX	McLean	16 min
May 30, 6:43 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kankakee, Will	61 min
May 30, 6:44 PM CDT	Tornado Warning	ILX	Champaign, Douglas, Edgar, Vermilion	31 min
May 30, 6:58 PM CDT	Tornado Warning	ILX	Morgan, Sangamon	47 min
May 30, 6:59 PM CDT	Tornado Warning	ILX	Vermilion	35 min
May 30, 7:01 PM CDT	Flash Flood Warning	ILX	Morgan, Scott	3 hr
May 30, 7:07 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	38 min
May 30, 7:10 PM CDT	Tornado Warning	ILX	Edgar, Vermilion	33 min
May 30, 7:11 PM CDT	Severe Thunderstorm Warning	ILX	Macon, Moultrie, Piatt	34 min
May 30, 7:15 PM CDT	Severe Thunderstorm Warning	ILX	Scott	30 min
May 30, 7:16 PM CDT	Flash Flood Warning	ILX	Sangamon	3 hr
May 30, 7:16 PM CDT	Flash Flood Warning	ILX	Sangamon	3 hr
May 30, 7:22 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee, Will	38 min
May 30, 7:26 PM CDT	Areal Flood Advisory	LOT	Kankakee, Will	6 hr
May 30, 7:29 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Jersey	31 min
May 30, 7:30 PM CDT	Tornado Warning	ILX	Christian, Sangamon	45 min
May 30, 7:37 PM CDT	Flash Flood Warning	ILX	Champaign, Vermilion	3 hr
May 30, 7:38 PM CDT	Tornado Warning	LSX	Montgomery	37 min
May 30, 7:40 PM CDT	Tornado Warning	ILX	Douglas, Moultrie, Piatt	35 min
May 30, 7:52 PM CDT	Tornado Warning	ILX	Christian	38 min
May 30, 7:57 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Jersey	48 min
May 30, 8:06 PM CDT	Severe Thunderstorm Warning	ILX	Douglas, Edgar	39 min
May 30, 8:09 PM CDT	Severe Thunderstorm Warning	ILX	Vermilion	39 min
May 30, 8:13 PM CDT	Tornado Warning	ILX	Christian, Shelby	47 min
May 30, 8:19 PM CDT	Flash Flood Warning	ILX	Christian	116 min
May 30, 8:25 PM CDT	Severe Thunderstorm Warning	LSX	Jersey, Macoupin, Madison	50 min
May 30, 8:35 PM CDT	Severe Thunderstorm Warning	ILX	Sangamon	28 min
May 30, 8:37 PM CDT	Tornado Warning	ILX	Moultrie, Shelby	23 min
May 30, 8:42 PM CDT	Severe Thunderstorm Warning	ILX	Edgar	33 min
May 30, 8:45 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	45 min
May 30, 8:48 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon	42 min
May 30, 8:59 PM CDT	Severe Thunderstorm Warning	ILX	Coles, Douglas, Moultrie	46 min
May 30, 9:11 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Macoupin, Madison, Montgomery	49 min
May 30, 9:16 PM CDT	Mesoscale Discussion	SPC	Bond, Calhoun, Christian, Clark, Clay, Clinton and 31 more	29 min
May 30, 9:19 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Madison	41 min
May 30, 9:24 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Edgar	42 min
May 30, 9:51 PM CDT	Flash Flood Warning	LSX	Calhoun, Jersey, Madison	6 hr
May 30, 9:58 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette, Madison	47 min
May 30, 9:58 PM CDT	Severe Thunderstorm Watch	SPC	Bond, Clark, Clay, Clinton, Coles, Crawford and 19 more	5 hr
May 30, 10:21 PM CDT	Severe Thunderstorm Warning	LSX	Madison, Monroe, Saint Clair	39 min
May 30, 10:56 PM CDT	Severe Thunderstorm Warning	LSX	Clinton, Saint Clair, Washington	49 min
May 30, 11:18 PM CDT	Flash Flood Warning	LSX	Clinton, Monroe, Saint Clair, Washington	6 hr
May 30, 11:35 PM CDT	Mesoscale Discussion	SPC	Bond, Clark, Clay, Clinton, Coles, Crawford and 23 more	55 min
May 31, 1:38 AM CDT	Mesoscale Discussion	SPC	Champaign, DeWitt, Ford, Iroquois, Livingston, Logan and 8 more	2 hr
May 31, 10:01 AM CDT	Areal Flood Warning	LOT	Iroquois	24 hr
May 31, 10:16 AM CDT	River Flood Warning	IND	Clark, Crawford	17 days
May 31, 10:16 AM CDT	River Flood Warning	IND	Crawford, Lawrence	21 days
May 31, 10:16 AM CDT	River Flood Warning	IND	Crawford, Lawrence	21 days
May 31, 6:01 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette, Macoupin, Madison, Montgomery	44 min
May 31, 6:03 PM CDT	Severe Thunderstorm Warning	LSX	Marion	27 min
May 31, 6:08 PM CDT	Severe Thunderstorm Warning	ILX	Clay	52 min
May 31, 6:08 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun	52 min
May 31, 6:36 PM CDT	Areal Flood Advisory	PAH	Edwards, Wabash, Wayne	54 min
May 31, 6:40 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey, Macoupin, Madison	50 min
May 31, 6:44 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette, Marion	40 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	140
Tornado Warning	38
Severe Thunderstorm Watch	7
Tornado Watch	5
Mesoscale Discussion	29
Flooding
Areal Flood Warning	13
Flash Flood Warning	23
River Flood Warning	39
Flash Flood Watch	4
Flood Watch	1
Areal Flood Advisory	24
River Flood Advisory	2
Wind and dust
High Wind Warning	1
Wind Advisory	5
Fog and smoke
Dense Fog Advisory	2
Marine
Special Marine Warning	7

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 2007 2009

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.