Weather alerts in Illinois, October 2007

126 weather alerts in October 2007, 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 October 2007. Tap one for its archive.

Alerts: 126
Warnings: 84
Watches: 8
Advisories: 22
Busiest day: October 18, 200770 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
Sep 30, 8:34 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	41 min
Sep 30, 8:56 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown, Pike	34 min
Sep 30, 8:58 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Whiteside	62 min
Sep 30, 9:13 PM CDT	Tornado Warning	LSX	Brown, Pike	26 min
Sep 30, 9:22 PM CDT	Tornado Warning	ILX	Cass, Morgan, Schuyler, Scott	23 min
Sep 30, 9:49 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun	26 min
Sep 30, 9:56 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Fulton, Mason, Menard	20 min
Sep 30, 10:21 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Menard, Morgan, Sangamon	24 min
Sep 30, 10:47 PM CDT	Special Marine Warning	LOT		118 min
Oct 1, 11:02 PM CDT	Dense Fog Advisory	LOT	Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more	13 hr
Oct 2, 2:56 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Brown, Pike	7 hr
Oct 2, 5:35 PM CDT	Tornado Warning	LSX	Adams, Brown, Pike	55 min
Oct 2, 5:47 PM CDT	Tornado Watch	SPC	Adams, Brown, Calhoun, Cass, Greene, Jersey and 8 more	4 hr
Oct 2, 6:16 PM CDT	Tornado Warning	LSX	Adams, Brown, Pike	59 min
Oct 2, 6:16 PM CDT	Mesoscale Discussion	SPC	Mercer	59 min
Oct 2, 6:20 PM CDT	Tornado Warning	LSX	Adams, Brown, Pike	40 min
Oct 2, 6:46 PM CDT	Tornado Warning	ILX	Cass, Schuyler	33 min
Oct 2, 7:47 PM CDT	Tornado Warning	LSX	Calhoun, Jersey	43 min
Oct 2, 7:54 PM CDT	Tornado Warning	LSX	Greene	36 min
Oct 2, 8:15 PM CDT	Tornado Warning	ILX	Morgan, Scott	45 min
Oct 2, 8:27 PM CDT	Mesoscale Discussion	SPC	Adams, Brown, Calhoun, Cass, Greene, Jersey and 8 more	93 min
Oct 2, 8:31 PM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Jersey	44 min
Oct 2, 11:16 PM CDT	Special Marine Warning	LOT		119 min
Oct 12, 8:35 PM CDT	Frost Advisory	LOT	Boone, DeKalb, Lee, McHenry, Ogle, Winnebago	7 hr
Oct 17, 3:35 AM CDT	Dense Fog Advisory	PAH	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	5 hr
Oct 17, 3:39 AM CDT	Dense Fog Advisory	ILX	Champaign, Clark, Clay, Coles, Crawford, Cumberland and 14 more	5 hr
Oct 17, 3:48 AM CDT	Dense Fog Advisory	LSX	Bond, Clinton, Fayette, Jersey, Macoupin, Madison and 6 more	5 hr
Oct 17, 4:29 PM CDT	Mesoscale Discussion	SPC	Adams, Calhoun, Jersey, Monroe, Pike	31 min
Oct 17, 7:57 PM CDT	Mesoscale Discussion	SPC	Adams, Brown, Fulton, Hancock, Henderson, McDonough and 3 more	63 min
Oct 17, 10:56 PM CDT	Mesoscale Discussion	SPC	Adams, Alexander, Bond, Brown, Calhoun, Cass and 34 more	64 min
Oct 17, 11:40 PM CDT	Tornado Watch	SPC	Alexander, Bond, Calhoun, Clinton, Fayette, Greene and 13 more	4 hr
Oct 18, 12:30 AM CDT	Severe Thunderstorm Warning	LSX	Adams, Calhoun, Pike	45 min
Oct 18, 1:12 AM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Jersey, Pike	63 min
Oct 18, 1:14 AM CDT	Severe Thunderstorm Warning	LSX	Madison, Monroe, Saint Clair	61 min
Oct 18, 1:22 AM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	38 min
Oct 18, 2:01 AM CDT	Severe Thunderstorm Warning	ILX	Morgan, Sangamon	44 min
Oct 18, 2:01 AM CDT	Tornado Watch	SPC	Cass, Champaign, Christian, Clark, Clay, Coles and 29 more	5 hr
Oct 18, 2:02 AM CDT	Mesoscale Discussion	SPC	Bond, Calhoun, Christian, Clinton, Fayette, Greene and 14 more	58 min
Oct 18, 2:05 AM CDT	Severe Thunderstorm Warning	LSX	Macoupin, Montgomery	40 min
Oct 18, 2:27 AM CDT	Tornado Watch	SPC	Edwards, Franklin, Gallatin, Hamilton, Hardin, Jefferson and 9 more	4 hr
Oct 18, 2:38 AM CDT	Severe Thunderstorm Warning	PAH	Alexander, Jackson, Pulaski, Union	37 min
Oct 18, 3:00 AM CDT	Severe Thunderstorm Warning	PAH	Franklin, Johnson, Williamson	45 min
Oct 18, 3:16 AM CDT	Severe Thunderstorm Warning	PAH	Massac, Pulaski	44 min
Oct 18, 3:29 AM CDT	Severe Thunderstorm Warning	PAH	Hamilton, Saline	31 min
Oct 18, 3:43 AM CDT	Severe Thunderstorm Warning	PAH	Wayne	47 min
Oct 18, 3:53 AM CDT	Severe Thunderstorm Warning	PAH	Edwards, Wabash, White	56 min
Oct 18, 3:58 AM CDT	Severe Thunderstorm Warning	ILX	Clay, Effingham, Jasper, Richland	32 min
Oct 18, 4:08 AM CDT	Severe Thunderstorm Warning	ILX	Coles, Cumberland, Shelby	37 min
Oct 18, 4:08 AM CDT	Mesoscale Discussion	SPC	Alexander, Champaign, Clark, Clay, Coles, Crawford and 34 more	67 min
Oct 18, 4:20 AM CDT	Severe Thunderstorm Warning	ILX	Crawford, Jasper, Lawrence, Richland	40 min
Oct 18, 4:24 AM CDT	Severe Thunderstorm Warning	PAH	Wabash	36 min
Oct 18, 4:34 AM CDT	Tornado Warning	ILX	Coles, Douglas	26 min
Oct 18, 4:37 AM CDT	Tornado Watch	SPC	Ford, Iroquois, Kankakee	3 hr
Oct 18, 4:51 AM CDT	Severe Thunderstorm Warning	ILX	Champaign, Douglas, Edgar, Vermilion	39 min
Oct 18, 4:53 AM CDT	Severe Thunderstorm Warning	ILX	Clark, Edgar	29 min
Oct 18, 5:28 AM CDT	Severe Thunderstorm Warning	ILX	Vermilion	32 min
Oct 18, 9:12 AM CDT	Wind Advisory	LOT	Boone, DeKalb, DuPage, Ford, Grundy, Iroquois and 10 more	10 hr
Oct 18, 9:36 AM CDT	Wind Advisory	ILX	Cass, Champaign, Christian, Clark, Clay, Coles and 29 more	6 hr
Oct 18, 9:46 AM CDT	Wind Advisory	DVN	Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more	9 hr
Oct 18, 10:03 AM CDT	Wind Advisory	PAH	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	8 hr
Oct 18, 11:36 AM CDT	Mesoscale Discussion	SPC	Boone, Carroll, Kane, McHenry, Ogle, Stephenson and 1 more	2 hr
Oct 18, 1:31 PM CDT	Tornado Watch	SPC	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	9 hr
Oct 18, 1:44 PM CDT	Mesoscale Discussion	SPC	Champaign, Clark, Clay, Coles, Crawford, Cumberland and 23 more	2 hr
Oct 18, 3:23 PM CDT	Tornado Watch	SPC	Bond, Champaign, Christian, Clark, Clay, Clinton and 28 more	8 hr
Oct 18, 4:23 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Madison, Saint Clair	37 min
Oct 18, 4:45 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon, Moultrie, Shelby	45 min
Oct 18, 4:49 PM CDT	Severe Thunderstorm Warning	ILX	Christian, DeWitt, Macon, Piatt	41 min
Oct 18, 4:55 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Fayette, Madison, Montgomery	50 min
Oct 18, 5:05 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette, Madison, Marion, Saint Clair	40 min
Oct 18, 5:06 PM CDT	Severe Thunderstorm Warning	LSX	Randolph, Washington	24 min
Oct 18, 5:09 PM CDT	Special Marine Warning	LOT		96 min
Oct 18, 5:11 PM CDT	Severe Thunderstorm Warning	LSX	Randolph	19 min
Oct 18, 5:13 PM CDT	Severe Thunderstorm Warning	LOT	Cook, Will	29 min
Oct 18, 5:15 PM CDT	Severe Thunderstorm Warning	PAH	Jackson, Perry	45 min
Oct 18, 5:19 PM CDT	Severe Thunderstorm Warning	ILX	Christian, Macon	41 min
Oct 18, 5:22 PM CDT	Tornado Warning	LSX	Bond, Fayette	38 min
Oct 18, 5:24 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Macon, Piatt	35 min
Oct 18, 5:31 PM CDT	Tornado Warning	LSX	Bond, Clinton, Fayette, Marion	44 min
Oct 18, 5:33 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Douglas, Macon, Moultrie, Piatt, Shelby	42 min
Oct 18, 5:35 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Grundy, Will	55 min
Oct 18, 5:39 PM CDT	Mesoscale Discussion	SPC	Alexander, Gallatin, Hamilton, Hardin, Johnson, Massac and 6 more	66 min
Oct 18, 5:47 PM CDT	Tornado Warning	ILX	Champaign, Douglas, Macon, Moultrie, Piatt, Shelby	43 min
Oct 18, 5:49 PM CDT	Tornado Warning	ILX	Coles, Cumberland, Effingham, Shelby	41 min
Oct 18, 5:50 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, DeWitt, McLean, Piatt	40 min
Oct 18, 5:54 PM CDT	Severe Thunderstorm Warning	PAH	Massac, Pope	51 min
Oct 18, 5:54 PM CDT	Tornado Warning	PAH	Franklin, Jefferson, Perry	36 min
Oct 18, 5:55 PM CDT	Severe Thunderstorm Warning	LOT	Cook	35 min
Oct 18, 5:56 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Livingston	50 min
Oct 18, 6:15 PM CDT	Tornado Warning	PAH	Gallatin	45 min
Oct 18, 6:18 PM CDT	Tornado Warning	PAH	Hardin	57 min
Oct 18, 6:20 PM CDT	Tornado Warning	ILX	Coles, Cumberland, Douglas, Moultrie	40 min
Oct 18, 6:25 PM CDT	Tornado Warning	PAH	Hamilton, Jefferson, Wayne	35 min
Oct 18, 6:26 PM CDT	Tornado Warning	ILX	Champaign, Douglas, Vermilion	34 min
Oct 18, 6:30 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee	29 min
Oct 18, 6:34 PM CDT	Mesoscale Discussion	SPC	Champaign, Clark, Clay, Clinton, Coles, Crawford and 16 more	116 min
Oct 18, 6:47 PM CDT	Tornado Warning	PAH	Edwards, Wayne	28 min
Oct 18, 6:57 PM CDT	Tornado Warning	ILX	Coles, Douglas, Edgar, Vermilion	48 min
Oct 18, 6:58 PM CDT	Tornado Warning	ILX	Vermilion	32 min
Oct 18, 7:02 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Fayette, Montgomery	13 min
Oct 18, 7:09 PM CDT	Tornado Warning	ILX	Lawrence, Richland	36 min
Oct 18, 7:26 PM CDT	Severe Thunderstorm Warning	LSX	Bond, Clinton, Fayette, Marion, Washington	49 min
Oct 18, 7:40 PM CDT	Tornado Warning	LSX	Bond, Clinton, Fayette, Marion	35 min
Oct 18, 7:41 PM CDT	Tornado Warning	ILX	Lawrence	19 min
Oct 18, 7:42 PM CDT	Special Marine Warning	LOT		30 min
Oct 18, 7:51 PM CDT	Mesoscale Discussion	SPC	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 12 more	84 min
Oct 18, 8:06 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	29 min
Oct 18, 8:06 PM CDT	Severe Thunderstorm Warning	ILX	Clay, Effingham	39 min
Oct 21, 3:13 AM CDT	Wind Advisory	ILX	Cass, Champaign, Christian, Coles, DeWitt, Douglas and 21 more	14 hr
Oct 21, 3:47 AM CDT	Wind Advisory	LOT	Ford, Grundy, Iroquois, Kankakee, LaSalle, Livingston	14 hr
Oct 21, 3:51 AM CDT	Wind Advisory	DVN	Bureau, Putnam	11 hr
Oct 21, 5:25 AM CDT	Red Flag Warning	LSX	Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 8 more	14 hr
Oct 21, 5:28 AM CDT	Red Flag Warning	PAH	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	14 hr
Oct 21, 7:49 AM CDT	Wind Advisory	LSX	Adams, Bond, Brown, Calhoun, Clinton, Fayette and 10 more	5 hr
Oct 22, 3:16 PM CDT	Frost Advisory	DVN	Carroll, Jo Daviess, Stephenson	17 hr
Oct 22, 3:20 PM CDT	Frost Advisory	LOT	Boone, DeKalb, Lee, Ogle, Winnebago	17 hr
Oct 24, 3:27 PM CDT	Frost Advisory	DVN	Carroll, Jo Daviess, Mercer, Rock Island, Stephenson, Whiteside	17 hr
Oct 27, 2:44 PM CDT	Frost Advisory	LOT	DuPage, Ford, Iroquois, Kankakee, Lake, Livingston	17 hr
Oct 27, 2:44 PM CDT	Freeze Warning	LOT	Boone, DeKalb, Grundy, Kane, Kendall, LaSalle and 4 more	17 hr
Oct 27, 3:05 PM CDT	Freeze Warning	DVN	Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more	18 hr
Oct 27, 3:22 PM CDT	Frost Advisory	ILX	Cass, Champaign, Christian, DeWitt, Logan, McLean and 10 more	17 hr
Oct 27, 3:22 PM CDT	Freeze Warning	ILX	Fulton, Knox, Marshall, Peoria, Schuyler, Stark	17 hr
Oct 27, 3:48 PM CDT	Frost Advisory	LSX	Adams, Brown, Calhoun, Greene, Jersey, Macoupin and 1 more	17 hr
Oct 28, 4:39 AM CDT	Frost Advisory	LOT	DuPage, Ford, Iroquois, Kankakee, Lake, Livingston	27 hr
Oct 28, 10:51 AM CDT	Frost Advisory	PAH	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	21 hr
Oct 28, 11:49 AM CDT	Frost Advisory	LSX	Bond, Calhoun, Clinton, Fayette, Greene, Jersey and 8 more	21 hr
Oct 28, 2:11 PM CDT	Freeze Warning	ILX	Champaign, Christian, Clark, Clay, Coles, Crawford and 12 more	18 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	48
Tornado Warning	26
Severe Thunderstorm Watch	1
Tornado Watch	7
Mesoscale Discussion	12
Cold
Freeze Warning	4
Frost Advisory	10
Wind and dust
Wind Advisory	8
Fire
Red Flag Warning	2
Fog and smoke
Dense Fog Advisory	4
Marine
Special Marine Warning	4

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 2006 2008

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. Warning verification from the Mesonet's Cow. Rebuilt daily.