Alert archive / Illinois / Severe Thunderstorm Warnings / 2024

Severe Thunderstorm Warnings in Illinois, June 2024

125 severe thunderstorm warnings in June 2024. 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 June 2024. Tap one for its archive.

Severe Thunderstorm Warnings: 125
Busiest day: June 25, 202441 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
Jun 3, 3:32 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	28 min
Jun 3, 4:22 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	38 min
Jun 4, 4:43 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry	32 min
Jun 4, 4:48 PM CDT	Severe Thunderstorm Warning	DVN	Rock Island	27 min
Jun 4, 5:12 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry	22 min
Jun 4, 7:15 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LOT	Cook, DuPage, Will	30 min
Jun 4, 7:33 PM CDT	Severe Thunderstorm Warning	LOT	Cook	27 min
Jun 4, 11:42 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Will	33 min
Jun 5, 4:02 AM CDT	Severe Thunderstorm Warning	LSX	Calhoun, Greene, Pike	43 min
Jun 5, 4:19 AM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	26 min
Jun 5, 4:43 AM CDT	Severe Thunderstorm Warning	ILX	Morgan, Scott	32 min
Jun 5, 8:40 AM CDT	Severe Thunderstorm Warning	ILX	Vermilion	14 min
Jun 5, 8:44 AM CDT	Severe Thunderstorm Warning	LOT	Iroquois	46 min
Jun 13, 4:06 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee	39 min
Jun 13, 5:28 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	47 min
Jun 13, 5:33 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LSX	Adams	57 min
Jun 13, 6:08 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, Henderson, McDonough, Warren	52 min
Jun 13, 6:12 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown	49 min
Jun 13, 6:16 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox, Mason, Peoria, Schuyler	44 min
Jun 13, 6:38 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	37 min
Jun 13, 6:38 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Morgan, Schuyler	52 min
Jun 13, 6:39 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	36 min
Jun 13, 6:43 PM CDT	Severe Thunderstorm Warning	DVN	Henderson, McDonough, Warren	47 min
Jun 13, 6:57 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Knox, Mason, Peoria, Tazewell	48 min
Jun 13, 7:01 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Mercer, Warren	44 min
Jun 13, 7:06 PM CDT	Severe Thunderstorm Warning	DVN	Henderson, Warren	24 min
Jun 13, 7:07 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Menard, Morgan, Sangamon	19 min
Jun 13, 7:11 PM CDT	Severe Thunderstorm Warning	DVN	Hancock	27 min
Jun 13, 7:42 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Tazewell, Woodford	31 min
Jun 13, 7:57 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Peoria, Stark, Tazewell, Woodford	48 min
Jun 13, 8:02 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Marshall, Woodford	43 min
Jun 13, 8:13 PM CDT	Severe Thunderstorm Warning	LOT	LaSalle, Livingston	62 min
Jun 13, 8:32 PM CDT	Severe Thunderstorm Warning	ILX	McLean, Tazewell, Woodford	22 min
Jun 13, 8:41 PM CDT	Severe Thunderstorm Warning	LOT	Ford	38 min
Jun 13, 8:44 PM CDT	Severe Thunderstorm Warning	ILX	McLean	31 min
Jun 13, 9:01 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, DeWitt, Douglas, McLean, Piatt, Vermilion	44 min
Jun 13, 9:09 PM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois	66 min
Jun 13, 9:23 PM CDT	Severe Thunderstorm Warning	ILX	Champaign	6 min
Jun 13, 9:26 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Vermilion	49 min
Jun 13, 9:44 PM CDT	Severe Thunderstorm Warning	ILX	Champaign, Douglas, Edgar, Vermilion	33 min
Jun 13, 9:44 PM CDT	Severe Thunderstorm Warning	LOT	Kankakee, Will	31 min
Jun 14, 12:11 AM CDT	Severe Thunderstorm Warning	ILX	Logan, Tazewell	34 min
Jun 16, 1:54 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Henry, Mercer, Rock Island, Whiteside	66 min
Jun 16, 2:15 PM CDT	Severe Thunderstorm Warning	PAH	Alexander	45 min
Jun 16, 2:32 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Jo Daviess, Stephenson, Whiteside	44 min
Jun 16, 2:45 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry, Whiteside	60 min
Jun 16, 3:14 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DVN	Bureau, Putnam	61 min
Jun 16, 3:18 PM CDT	Severe Thunderstorm Warning	ILX	Marshall, Stark	42 min
Jun 16, 3:40 PM CDT	Severe Thunderstorm Warning	DVN	Bureau	50 min
Jun 16, 3:42 PM CDT	Severe Thunderstorm Warning	LOT	Lee	33 min
Jun 16, 3:49 PM CDT	Severe Thunderstorm Warning	LOT	Winnebago	41 min
Jun 16, 3:58 PM CDT	Severe Thunderstorm Warning	LOT	DeKalb, LaSalle, Lee	47 min
Jun 16, 4:08 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	53 min
Jun 16, 5:04 PM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Grundy, Kendall, Lake, McHenry and 1 more	41 min
Jun 22, 1:02 AM CDT	Severe Thunderstorm Warning	LOT	Ogle	23 min
Jun 22, 1:06 AM CDT	Severe Thunderstorm Warning	DVN	Stephenson	24 min
Jun 22, 8:06 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess	39 min
Jun 22, 8:09 PM CDT	Severe Thunderstorm Warning	LOT	Boone, McHenry, Winnebago	51 min
Jun 22, 8:37 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess, Stephenson	53 min
Jun 22, 8:40 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LOT	Lake, McHenry	50 min
Jun 22, 9:42 PM CDT	Severe Thunderstorm Warning	LOT	Ogle, Winnebago	33 min
Jun 22, 9:43 PM CDT	Severe Thunderstorm Warning	LOT	Ogle, Winnebago	32 min
Jun 22, 9:59 PM CDT	Severe Thunderstorm Warning	LOT	Boone, DeKalb	46 min
Jun 22, 10:24 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry, Rock Island, Whiteside	51 min
Jun 22, 10:25 PM CDT	Severe Thunderstorm Warning	LOT	Kane	35 min
Jun 22, 10:43 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LOT	DuPage	47 min
Jun 22, 11:11 PM CDT	Severe Thunderstorm Warning Considerable damage threat	LOT	Cook	49 min
Jun 24, 11:52 PM CDT	Severe Thunderstorm Warning	LOT	Grundy, Kane, Kendall, Will	53 min
Jun 25, 12:22 AM CDT	Severe Thunderstorm Warning	LOT	Kankakee, Will	41 min
Jun 25, 1:25 AM CDT	Severe Thunderstorm Warning	LOT	Lake, McHenry	14 min
Jun 25, 2:14 AM CDT	Severe Thunderstorm Warning	LOT	Ford, Iroquois, Kankakee	61 min
Jun 25, 3:11 AM CDT	Severe Thunderstorm Warning	LOT	Iroquois	64 min
Jun 25, 3:44 AM CDT	Severe Thunderstorm Warning	LOT	Iroquois	76 min
Jun 25, 4:35 AM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Vermilion	40 min
Jun 25, 5:20 AM CDT	Severe Thunderstorm Warning	LOT	Boone, McHenry, Winnebago	27 min
Jun 25, 5:26 AM CDT	Severe Thunderstorm Warning	DVN	Carroll, Jo Daviess	36 min
Jun 25, 5:27 AM CDT	Severe Thunderstorm Warning	DVN	Henry, Rock Island, Whiteside	48 min
Jun 25, 5:42 AM CDT	Severe Thunderstorm Warning	DVN	Henry, Rock Island, Whiteside	48 min
Jun 25, 5:48 AM CDT	Severe Thunderstorm Warning	DVN	Carroll, Stephenson, Whiteside	42 min
Jun 25, 6:10 AM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Lee, Ogle	65 min
Jun 25, 6:27 AM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry, Rock Island, Whiteside	48 min
Jun 25, 6:30 AM CDT	Severe Thunderstorm Warning	DVN	Carroll, Stephenson	15 min
Jun 25, 6:32 AM CDT	Severe Thunderstorm Warning	LOT	DuPage, Kane	56 min
Jun 25, 6:38 AM CDT	Severe Thunderstorm Warning	LOT	Cook, Kane, Lake	52 min
Jun 25, 6:50 AM CDT	Severe Thunderstorm Warning	DVN	Carroll	25 min
Jun 25, 7:11 AM CDT	Severe Thunderstorm Warning	DVN	Bureau, Henry, Putnam	64 min
Jun 25, 7:17 AM CDT	Severe Thunderstorm Warning	LOT	Cook, DuPage, Will	26 min
Jun 25, 7:29 AM CDT	Severe Thunderstorm Warning	ILX	Marshall, Stark	46 min
Jun 25, 8:04 AM CDT	Severe Thunderstorm Warning	LOT	DeKalb, Kane, Kendall, Lee	21 min
Jun 25, 8:43 AM CDT	Severe Thunderstorm Warning	ILX	Knox, Peoria, Stark	32 min
Jun 25, 10:53 AM CDT	Severe Thunderstorm Warning	DVN	Hancock	52 min
Jun 25, 10:55 AM CDT	Severe Thunderstorm Warning	ILX	Logan, Mason, Tazewell	18 min
Jun 25, 11:26 AM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Tazewell	34 min
Jun 25, 12:01 PM CDT	Severe Thunderstorm Warning	ILX	DeWitt, Logan, Macon, Mason, Menard, Piatt and 1 more	29 min
Jun 25, 12:06 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Mason, Schuyler	13 min
Jun 25, 12:38 PM CDT	Severe Thunderstorm Warning	ILX	Coles, Douglas	37 min
Jun 25, 12:52 PM CDT	Severe Thunderstorm Warning	ILX	Coles, Douglas	23 min
Jun 25, 1:01 PM CDT	Severe Thunderstorm Warning	ILX	Clark, Coles, Douglas, Edgar	29 min
Jun 25, 1:21 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Clark, Edgar	39 min
Jun 25, 2:32 PM CDT	Severe Thunderstorm Warning	ILX	Crawford, Jasper, Lawrence, Richland	28 min
Jun 25, 2:38 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Brown, Pike	52 min
Jun 25, 3:00 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence, Richland	30 min
Jun 25, 3:07 PM CDT	Severe Thunderstorm Warning	ILX	Cass, Morgan, Scott	53 min
Jun 25, 3:08 PM CDT	Severe Thunderstorm Warning	ILX	Lawrence	26 min
Jun 25, 3:08 PM CDT	Severe Thunderstorm Warning	LSX	Adams, Pike	52 min
Jun 25, 4:33 PM CDT	Severe Thunderstorm Warning	DVN	Carroll	42 min
Jun 25, 5:22 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Whiteside	38 min
Jun 25, 6:03 PM CDT	Severe Thunderstorm Warning	DVN	Carroll, Whiteside	42 min
Jun 25, 7:07 PM CDT	Severe Thunderstorm Warning	DVN	Henderson	38 min
Jun 25, 7:21 PM CDT	Severe Thunderstorm Warning	ILX	Stark	39 min
Jun 25, 7:22 PM CDT	Severe Thunderstorm Warning Destructive damage threat	DVN	Rock Island	68 min
Jun 25, 7:29 PM CDT	Severe Thunderstorm Warning	DVN	Bureau, Putnam	46 min
Jun 25, 7:46 PM CDT	Severe Thunderstorm Warning	ILX	Marshall	44 min
Jun 25, 7:52 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DVN	Henry, Rock Island	68 min
Jun 25, 7:53 PM CDT	Severe Thunderstorm Warning	ILX	Knox, Peoria, Stark	37 min
Jun 25, 7:58 PM CDT	Severe Thunderstorm Warning	DVN	Jo Daviess, Stephenson	22 min
Jun 25, 8:06 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Mercer	54 min
Jun 25, 8:20 PM CDT	Severe Thunderstorm Warning Considerable damage threat	ILX	Fulton, Knox, McLean, Marshall, Peoria, Stark and 2 more	55 min
Jun 25, 8:36 PM CDT	Severe Thunderstorm Warning	DVN	Henderson, Mercer, Warren	39 min
Jun 25, 8:37 PM CDT	Severe Thunderstorm Warning	DVN	Henry	35 min
Jun 25, 8:43 PM CDT	Severe Thunderstorm Warning	ILX	Knox	32 min
Jun 25, 9:10 PM CDT	Severe Thunderstorm Warning	DVN	Mercer, Rock Island	22 min
Jun 25, 9:15 PM CDT	Severe Thunderstorm Warning	ILX	Fulton, Logan, Mason, Peoria, Tazewell	45 min
Jun 25, 10:01 PM CDT	Severe Thunderstorm Warning	PAH	Alexander, Union	44 min
Jun 29, 12:25 PM CDT	Severe Thunderstorm Warning	ILX	Cumberland	15 min

By county

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

28 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2023 2025

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.