Alert archive / Iowa / Severe Thunderstorm Warnings / 2024

Severe Thunderstorm Warnings in Iowa, June 2024

175 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: 175
Busiest day: June 26, 202452 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, 12:33 AM CDT	Severe Thunderstorm Warning	FSD	Plymouth, Sioux	27 min
Jun 3, 2:33 PM CDT	Severe Thunderstorm Warning	DVN	Delaware, Dubuque	42 min
Jun 3, 3:32 PM CDT	Severe Thunderstorm Warning	DVN	Dubuque	28 min
Jun 4, 4:08 PM CDT	Severe Thunderstorm Warning	DVN	Scott	22 min
Jun 4, 4:26 PM CDT	Severe Thunderstorm Warning	DMX	Hancock, Humboldt, Kossuth, Winnebago, Wright	49 min
Jun 4, 4:47 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Greene, Webster	43 min
Jun 4, 4:48 PM CDT	Severe Thunderstorm Warning	DVN	Clinton, Scott	27 min
Jun 4, 5:23 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery	52 min
Jun 4, 5:41 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Greene, Hamilton, Webster	49 min
Jun 4, 5:46 PM CDT	Severe Thunderstorm Warning	ARX	Howard, Mitchell	29 min
Jun 4, 5:49 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery, Page	41 min
Jun 4, 6:06 PM CDT	Severe Thunderstorm Warning	DMX	Adams, Taylor	39 min
Jun 4, 6:10 PM CDT	Severe Thunderstorm Warning	ARX	Mitchell	30 min
Jun 4, 6:17 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Story	43 min
Jun 4, 6:26 PM CDT	Severe Thunderstorm Warning	ARX	Howard	34 min
Jun 4, 7:06 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Dallas, Polk, Story	39 min
Jun 4, 7:24 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Polk	51 min
Jun 4, 7:47 PM CDT	Severe Thunderstorm Warning	ARX	Chickasaw, Howard, Mitchell	43 min
Jun 4, 8:18 PM CDT	Severe Thunderstorm Warning	ARX	Chickasaw, Howard, Winneshiek	42 min
Jun 4, 8:50 PM CDT	Severe Thunderstorm Warning	ARX	Winneshiek	40 min
Jun 12, 2:18 PM CDT	Severe Thunderstorm Warning	ARX	Howard, Winneshiek	42 min
Jun 12, 2:34 PM CDT	Severe Thunderstorm Warning	ARX	Howard, Winneshiek	41 min
Jun 12, 2:56 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee, Clayton, Fayette, Winneshiek	49 min
Jun 12, 3:32 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee, Clayton	58 min
Jun 12, 6:19 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	26 min
Jun 12, 6:36 PM CDT	Severe Thunderstorm Warning	OAX	Monona	39 min
Jun 12, 6:39 PM CDT	Severe Thunderstorm Warning	FSD	Clay	18 min
Jun 12, 6:41 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	19 min
Jun 12, 7:07 PM CDT	Severe Thunderstorm Warning Destructive damage threat	OAX	Monona	38 min
Jun 12, 7:32 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Harrison, Monona	43 min
Jun 12, 7:39 PM CDT	Severe Thunderstorm Warning	OAX	Harrison	51 min
Jun 12, 8:13 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Harrison, Monona	47 min
Jun 12, 8:24 PM CDT	Severe Thunderstorm Warning	DMX	Webster	39 min
Jun 12, 8:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Harrison, Pottawattamie	50 min
Jun 12, 8:31 PM CDT	Severe Thunderstorm Warning Destructive damage threat	OAX	Harrison, Shelby	44 min
Jun 12, 8:53 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Mills, Pottawattamie	52 min
Jun 12, 9:07 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Pottawattamie, Shelby	10 min
Jun 12, 9:40 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Fremont, Mills, Montgomery, Page	50 min
Jun 12, 11:17 PM CDT	Severe Thunderstorm Warning	DMX	Franklin, Grundy, Hardin	43 min
Jun 13, 2:55 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Davis	50 min
Jun 13, 3:39 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DMX	Appanoose, Davis	17 min
Jun 13, 3:47 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DMX	Davis, Wapello	43 min
Jun 13, 4:03 PM CDT	Severe Thunderstorm Warning Destructive damage threat	DVN	Jefferson, Van Buren	42 min
Jun 13, 4:15 PM CDT	Severe Thunderstorm Warning	DMX	Davis	45 min
Jun 13, 4:27 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DVN	Van Buren	32 min
Jun 13, 4:45 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DVN	Lee, Van Buren	45 min
Jun 13, 5:05 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Henry, Jefferson, Lee, Van Buren	25 min
Jun 13, 5:28 PM CDT	Severe Thunderstorm Warning	DVN	Lee, Van Buren	47 min
Jun 13, 5:31 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Henry, Louisa	29 min
Jun 13, 6:08 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Lee	52 min
Jun 13, 6:32 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Henry, Louisa	43 min
Jun 13, 6:38 PM CDT	Severe Thunderstorm Warning	DVN	Lee	37 min
Jun 13, 6:39 PM CDT	Severe Thunderstorm Warning	DVN	Lee	36 min
Jun 13, 6:47 PM CDT	Severe Thunderstorm Warning	DVN	Van Buren	28 min
Jun 13, 7:06 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines	24 min
Jun 13, 7:11 PM CDT	Severe Thunderstorm Warning	DVN	Lee	27 min
Jun 15, 7:03 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills	42 min
Jun 15, 7:29 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills, Montgomery, Page, Pottawattamie	46 min
Jun 15, 7:31 PM CDT	Severe Thunderstorm Warning	OAX	Fremont	44 min
Jun 15, 7:50 PM CDT	Severe Thunderstorm Warning	OAX	Monona	40 min
Jun 15, 7:50 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Pottawattamie, Shelby	55 min
Jun 15, 7:56 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills, Montgomery, Page, Pottawattamie	35 min
Jun 15, 8:01 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery, Page, Pottawattamie	45 min
Jun 15, 8:18 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Adams, Cass, Taylor	42 min
Jun 15, 8:21 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	24 min
Jun 15, 8:27 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Monona	35 min
Jun 15, 8:31 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Dickinson, O'Brien, Osceola	29 min
Jun 15, 8:42 PM CDT	Severe Thunderstorm Warning	FSD	Woodbury	33 min
Jun 16, 1:34 AM CDT	Severe Thunderstorm Warning	DMX	Sac	29 min
Jun 16, 1:54 PM CDT	Severe Thunderstorm Warning	DVN	Clinton, Jackson, Scott	66 min
Jun 17, 2:30 AM CDT	Severe Thunderstorm Warning Considerable damage threat	FSD	Dickinson, Osceola	45 min
Jun 17, 2:58 AM CDT	Severe Thunderstorm Warning	FSD	Dickinson, Osceola	47 min
Jun 17, 3:12 AM CDT	Severe Thunderstorm Warning	DMX	Emmet, Kossuth	48 min
Jun 17, 3:54 AM CDT	Severe Thunderstorm Warning	DMX	Emmet, Kossuth, Palo Alto, Winnebago	51 min
Jun 17, 4:53 AM CDT	Severe Thunderstorm Warning	DMX	Winnebago, Worth	52 min
Jun 17, 4:13 PM CDT	Severe Thunderstorm Warning	FSD	Clay	32 min
Jun 17, 4:41 PM CDT	Severe Thunderstorm Warning	FSD	Clay	34 min
Jun 17, 5:10 PM CDT	Severe Thunderstorm Warning Considerable damage threat	FSD	Clay, Dickinson	35 min
Jun 17, 5:27 PM CDT	Severe Thunderstorm Warning	DMX	Emmet, Palo Alto	24 min
Jun 18, 7:41 PM CDT	Severe Thunderstorm Warning	DMX	Hancock, Humboldt, Kossuth, Winnebago, Wright	49 min
Jun 18, 10:15 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk, Bremer, Tama	31 min
Jun 18, 10:19 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Buchanan, Delaware, Linn	41 min
Jun 18, 10:22 PM CDT	Severe Thunderstorm Warning	ARX	Clayton, Fayette	53 min
Jun 21, 4:13 PM CDT	Severe Thunderstorm Warning	FSD	O'Brien, Osceola	32 min
Jun 21, 4:41 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Dickinson	34 min
Jun 21, 4:42 PM CDT	Severe Thunderstorm Warning	DMX	Kossuth, Palo Alto	33 min
Jun 21, 5:10 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Dickinson	50 min
Jun 21, 5:31 PM CDT	Severe Thunderstorm Warning	DMX	Palo Alto	44 min
Jun 21, 10:00 PM CDT	Severe Thunderstorm Warning	FSD	O'Brien, Osceola	30 min
Jun 21, 10:57 PM CDT	Severe Thunderstorm Warning	FSD	Clay, Dickinson	33 min
Jun 22, 4:38 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee, Winneshiek	67 min
Jun 22, 5:19 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee	56 min
Jun 22, 7:46 PM CDT	Severe Thunderstorm Warning	DMX	Decatur, Wayne	44 min
Jun 22, 8:06 PM CDT	Severe Thunderstorm Warning	DVN	Dubuque, Jackson	39 min
Jun 22, 10:24 PM CDT	Severe Thunderstorm Warning	DVN	Scott	51 min
Jun 25, 5:26 AM CDT	Severe Thunderstorm Warning	DVN	Dubuque, Jackson, Jones	36 min
Jun 25, 5:27 AM CDT	Severe Thunderstorm Warning	DVN	Clinton, Scott	48 min
Jun 25, 5:42 AM CDT	Severe Thunderstorm Warning	DVN	Scott	48 min
Jun 25, 10:36 AM CDT	Severe Thunderstorm Warning	DVN	Henry, Lee, Van Buren	39 min
Jun 25, 10:53 AM CDT	Severe Thunderstorm Warning	DVN	Lee, Van Buren	52 min
Jun 25, 4:33 PM CDT	Severe Thunderstorm Warning	DVN	Clinton, Jackson	42 min
Jun 25, 4:47 PM CDT	Severe Thunderstorm Warning	DMX	Jasper	43 min
Jun 25, 5:00 PM CDT	Severe Thunderstorm Warning	OAX	Mills, Pottawattamie	45 min
Jun 25, 5:09 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Poweshiek	51 min
Jun 25, 5:22 PM CDT	Severe Thunderstorm Warning	DVN	Clinton	38 min
Jun 25, 5:24 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Jasper, Madison, Marion, Polk, Warren	51 min
Jun 25, 5:26 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Clinton, Johnson, Jones, Linn	64 min
Jun 25, 5:39 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Mills, Pottawattamie	51 min
Jun 25, 5:48 PM CDT	Severe Thunderstorm Warning Destructive damage threat	OAX	Mills, Pottawattamie	42 min
Jun 25, 6:00 PM CDT	Severe Thunderstorm Warning Destructive damage threat	OAX	Mills	60 min
Jun 25, 6:03 PM CDT	Severe Thunderstorm Warning	DVN	Clinton, Jackson	42 min
Jun 25, 6:14 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Marion, Polk, Warren	46 min
Jun 25, 6:22 PM CDT	Severe Thunderstorm Warning	DVN	Iowa, Johnson, Keokuk, Washington	53 min
Jun 25, 6:26 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Mills, Pottawattamie	34 min
Jun 25, 6:28 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Johnson	77 min
Jun 25, 6:35 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Marion, Warren	40 min
Jun 25, 6:40 PM CDT	Severe Thunderstorm Warning	DVN	Clinton, Jackson	21 min
Jun 25, 6:44 PM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	61 min
Jun 25, 6:53 PM CDT	Severe Thunderstorm Warning	DVN	Johnson, Louisa, Muscatine, Washington	68 min
Jun 25, 6:56 PM CDT	Severe Thunderstorm Warning	DVN	Lee, Van Buren	49 min
Jun 25, 6:56 PM CDT	Severe Thunderstorm Warning	OAX	Mills	37 min
Jun 25, 6:59 PM CDT	Severe Thunderstorm Warning	DMX	Madison, Warren	46 min
Jun 25, 7:03 PM CDT	Severe Thunderstorm Warning	DMX	Lucas, Mahaska, Marion, Monroe	42 min
Jun 25, 7:07 PM CDT	Severe Thunderstorm Warning	DMX	Lucas	38 min
Jun 25, 7:07 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines	38 min
Jun 25, 7:07 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Pottawattamie, Shelby	53 min
Jun 25, 7:16 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Madison	44 min
Jun 25, 7:22 PM CDT	Severe Thunderstorm Warning Destructive damage threat	DVN	Muscatine, Scott	68 min
Jun 25, 7:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DVN	Cedar, Johnson, Linn	21 min
Jun 25, 7:30 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Pottawattamie	45 min
Jun 25, 7:37 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Pottawattamie, Shelby	53 min
Jun 25, 7:40 PM CDT	Severe Thunderstorm Warning	DVN	Lee, Van Buren	50 min
Jun 25, 7:45 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Lucas, Monroe, Wayne	45 min
Jun 25, 7:49 PM CDT	Severe Thunderstorm Warning	DVN	Scott	29 min
Jun 25, 7:52 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DVN	Scott	68 min
Jun 25, 7:55 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Madison	50 min
Jun 25, 7:59 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Decatur, Ringgold, Union	46 min
Jun 25, 8:11 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Pottawattamie, Shelby	50 min
Jun 25, 8:12 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Davis, Wayne	48 min
Jun 25, 8:13 PM CDT	Severe Thunderstorm Warning	DMX	Audubon	47 min
Jun 25, 8:16 PM CDT	Severe Thunderstorm Warning	OAX	Shelby	44 min
Jun 25, 8:19 PM CDT	Severe Thunderstorm Warning	DVN	Scott	26 min
Jun 25, 8:25 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Monona	35 min
Jun 25, 8:33 PM CDT	Severe Thunderstorm Warning	DMX	Adair	42 min
Jun 25, 8:36 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Louisa	39 min
Jun 25, 8:48 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Guthrie	42 min
Jun 25, 8:52 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DMX	Audubon, Carroll, Greene, Guthrie	38 min
Jun 25, 8:53 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Decatur, Ringgold, Union	52 min
Jun 25, 8:59 PM CDT	Severe Thunderstorm Warning	DMX	Carroll, Crawford	36 min
Jun 25, 9:10 PM CDT	Severe Thunderstorm Warning	DVN	Johnson, Louisa, Muscatine	22 min
Jun 25, 9:16 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Pottawattamie	44 min
Jun 25, 9:25 PM CDT	Severe Thunderstorm Warning	DMX	Audubon, Dallas, Guthrie	50 min
Jun 25, 9:32 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Guthrie	43 min
Jun 25, 9:39 PM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	51 min
Jun 25, 9:45 PM CDT	Severe Thunderstorm Warning Destructive damage threat	OAX	Harrison, Mills, Montgomery, Pottawattamie, Shelby	45 min
Jun 25, 9:47 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Guthrie, Polk	43 min
Jun 25, 10:06 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Clarke, Dallas, Madison, Union, Warren	39 min
Jun 25, 10:07 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DMX	Adair, Adams, Audubon, Cass, Guthrie	53 min
Jun 25, 10:16 PM CDT	Severe Thunderstorm Warning	DMX	Adams, Clarke, Decatur, Ringgold, Taylor, Union	44 min
Jun 25, 10:18 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Jasper, Polk, Story, Warren	42 min
Jun 25, 10:19 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery	26 min
Jun 25, 10:41 PM CDT	Severe Thunderstorm Warning	DMX	Madison, Marion, Polk, Warren	19 min
Jun 25, 10:47 PM CDT	Severe Thunderstorm Warning	DMX	Decatur, Ringgold, Taylor	58 min
Jun 25, 10:47 PM CDT	Severe Thunderstorm Warning	OAX	Mills, Pottawattamie	43 min
Jun 25, 10:55 PM CDT	Severe Thunderstorm Warning	OAX	Page	35 min
Jun 25, 10:56 PM CDT	Severe Thunderstorm Warning	DMX	Adams, Clarke, Decatur, Ringgold, Taylor, Union	48 min
Jun 25, 11:08 PM CDT	Severe Thunderstorm Warning	OAX	Mills, Pottawattamie	52 min
Jun 25, 11:15 PM CDT	Severe Thunderstorm Warning	OAX	Page	45 min
Jun 25, 11:34 PM CDT	Severe Thunderstorm Warning	OAX	Fremont	41 min
Jun 26, 12:00 AM CDT	Severe Thunderstorm Warning	OAX	Mills, Pottawattamie	30 min
Jun 26, 12:03 AM CDT	Severe Thunderstorm Warning	OAX	Fremont, Page	42 min
Jun 26, 12:07 AM CDT	Severe Thunderstorm Warning	OAX	Fremont	38 min
Jun 26, 12:13 AM CDT	Severe Thunderstorm Warning	OAX	Mills	25 min
Jun 26, 1:17 AM CDT	Severe Thunderstorm Warning	OAX	Fremont	28 min
Jun 28, 9:55 PM CDT	Severe Thunderstorm Warning	DMX	Adams, Taylor	35 min

By county

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

49 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.