Alert archive / Iowa / 2021

Weather alerts in Iowa, June 2021

263 weather alerts in June 2021, 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 June 2021. Tap one for its archive.

Alerts: 263
Warnings: 121
Watches: 20
Advisories: 15
Busiest day: June 19, 202144 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
Jun 1, 1:15 AM CDT	Dense Fog Advisory	OAX	Fremont, Montgomery, Page	9 hr
Jun 1, 1:18 AM CDT	Dense Fog Advisory	DVN	Cedar, Des Moines, Henry, Iowa, Jefferson, Johnson and 7 more	8 hr
Jun 1, 1:27 AM CDT	Dense Fog Advisory	DMX	Adair, Adams, Appanoose, Cass, Clarke, Davis and 14 more	8 hr
Jun 9, 10:21 PM CDT	Special Weather Statement	DVN	Buchanan	39 min
Jun 10, 3:31 AM CDT	Heat Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	16 hr
Jun 10, 5:00 PM CDT	Special Weather Statement	DVN	Linn	45 min
Jun 10, 6:34 PM CDT	Special Weather Statement	ARX	Chickasaw	56 min
Jun 11, 5:36 AM CDT	Severe Thunderstorm Watch	SPC	Harrison, Monona, Pottawattamie, Shelby	5 hr
Jun 11, 7:10 AM CDT	Severe Thunderstorm Warning	OAX	Monona	35 min
Jun 11, 7:28 AM CDT	Mesoscale Discussion	SPC	Harrison, Mills, Monona, Pottawattamie	92 min
Jun 11, 7:34 AM CDT	Severe Thunderstorm Warning	OAX	Monona	26 min
Jun 11, 7:50 AM CDT	Severe Thunderstorm Warning	OAX	Harrison, Monona	40 min
Jun 11, 8:30 AM CDT	Severe Thunderstorm Watch	SPC	Fremont, Mills, Montgomery, Page	7 hr
Jun 11, 8:41 AM CDT	Special Weather Statement	DMX	Emmet, Humboldt, Kossuth, Palo Alto, Pocahontas	64 min
Jun 11, 9:35 AM CDT	Mesoscale Discussion	SPC	Boone, Bremer, Butler, Calhoun, Cerro Gordo, Chickasaw and 19 more	115 min
Jun 11, 11:34 AM CDT	Special Weather Statement	ARX	Chickasaw, Howard	56 min
Jun 11, 12:54 PM CDT	Special Weather Statement	DMX	Clarke, Decatur, Lucas, Ringgold	66 min
Jun 11, 2:18 PM CDT	Special Weather Statement	DVN	Des Moines	27 min
Jun 11, 2:33 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines	20 min
Jun 16, 2:51 PM CDT	Heat Advisory	DVN	Benton, Henry, Iowa, Jefferson, Johnson, Keokuk and 4 more	28 hr
Jun 16, 3:06 PM CDT	Heat Advisory	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	29 hr
Jun 16, 3:34 PM CDT	Heat Advisory	DMX	Adair, Adams, Appanoose, Audubon, Boone, Calhoun and 31 more	28 hr
Jun 16, 6:26 PM CDT	Mesoscale Discussion	SPC	Buena Vista, Calhoun, Carroll, Cherokee, Clay, Crawford and 16 more	2 hr
Jun 16, 6:31 PM CDT	Severe Thunderstorm Warning	FSD	Lyon, Osceola	29 min
Jun 16, 8:38 PM CDT	Severe Thunderstorm Warning	FSD	Buena Vista, Cherokee, Clay, O'Brien	37 min
Jun 16, 8:57 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Sac	63 min
Jun 16, 9:00 PM CDT	Severe Thunderstorm Warning	FSD	Buena Vista, Cherokee, Ida	45 min
Jun 16, 9:34 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Audubon, Buena Vista, Calhoun, Carroll and 13 more	116 min
Jun 16, 9:39 PM CDT	Severe Thunderstorm Warning	DMX	Carroll, Crawford	51 min
Jun 16, 9:47 PM CDT	Severe Thunderstorm Warning	FSD	Ida	28 min
Jun 16, 10:04 PM CDT	Severe Thunderstorm Warning	FSD	Ida	9 min
Jun 16, 10:05 PM CDT	Severe Thunderstorm Watch	SPC	Adair, Adams, Audubon, Cass, Clarke, Dallas and 11 more	4 hr
Jun 16, 10:18 PM CDT	Special Weather Statement	DMX	Audubon, Guthrie	42 min
Jun 16, 10:23 PM CDT	Severe Thunderstorm Warning	DMX	Audubon, Carroll, Greene, Guthrie	53 min
Jun 16, 10:53 PM CDT	Special Weather Statement	DMX	Adair, Cass, Madison	52 min
Jun 16, 11:22 PM CDT	Special Weather Statement	OAX	Montgomery, Page	23 min
Jun 16, 11:31 PM CDT	Special Weather Statement	DMX	Adams, Ringgold, Taylor, Union	59 min
Jun 16, 11:40 PM CDT	Special Weather Statement	OAX	Fremont, Mills, Page	35 min
Jun 16, 11:49 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Audubon, Cass, Clarke, Dallas and 9 more	86 min
Jun 17, 1:29 AM CDT	Special Weather Statement	OAX	Montgomery, Page	76 min
Jun 17, 2:12 AM CDT	Special Weather Statement	ARX	Howard, Mitchell	63 min
Jun 17, 3:00 AM CDT	Heat Advisory	FSD	Buena Vista, Cherokee, Ida, Woodbury	16 hr
Jun 17, 3:08 AM CDT	Special Weather Statement	ARX	Mitchell	67 min
Jun 17, 4:26 AM CDT	Special Weather Statement	ARX	Chickasaw, Floyd, Howard	64 min
Jun 17, 6:55 AM CDT	Special Weather Statement	DVN	Johnson	35 min
Jun 17, 7:44 AM CDT	Special Weather Statement	DVN	Louisa	31 min
Jun 17, 2:54 PM CDT	Special Weather Statement	DMX	Cerro Gordo, Hancock, Winnebago, Worth	66 min
Jun 17, 2:57 PM CDT	Mesoscale Discussion	SPC	Allamakee, Black Hawk, Bremer, Buchanan, Butler, Cerro Gordo and 17 more	63 min
Jun 17, 3:18 PM CDT	Special Weather Statement	ARX	Mitchell	27 min
Jun 17, 3:50 PM CDT	Severe Thunderstorm Watch	SPC	Allamakee, Black Hawk, Bremer, Butler, Cerro Gordo, Chickasaw and 15 more	6 hr
Jun 17, 7:02 PM CDT	Mesoscale Discussion	SPC	Allamakee, Howard, Mitchell, Winnebago, Winneshiek, Worth	88 min
Jun 17, 9:01 PM CDT	Mesoscale Discussion	SPC	Allamakee, Howard, Mitchell, Winneshiek	89 min
Jun 17, 10:01 PM CDT	Severe Thunderstorm Watch	SPC	Allamakee, Bremer, Butler, Cerro Gordo, Chickasaw, Clayton and 10 more	6 hr
Jun 17, 10:52 PM CDT	Mesoscale Discussion	SPC	Allamakee, Howard, Winneshiek	83 min
Jun 18, 1:34 AM CDT	Mesoscale Discussion	SPC	Allamakee	116 min
Jun 18, 2:40 AM CDT	Special Weather Statement	ARX	Clayton	35 min
Jun 18, 4:01 AM CDT	Special Weather Statement	DVN	Dubuque	44 min
Jun 18, 9:39 AM CDT	Special Weather Statement	DVN	Lee	36 min
Jun 18, 9:59 AM CDT	Special Weather Statement	DVN	Lee	31 min
Jun 18, 9:27 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Appanoose, Cass, Clarke, Davis and 31 more	2 hr
Jun 18, 9:56 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Lucas, Madison, Marion, Warren	49 min
Jun 18, 10:06 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Clarke, Madison, Union	39 min
Jun 18, 10:08 PM CDT	Severe Thunderstorm Watch	SPC	Adair, Adams, Appanoose, Cass, Cedar, Clarke and 29 more	8 hr
Jun 18, 10:17 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Henry, Louisa, Washington	58 min
Jun 18, 10:39 PM CDT	Severe Thunderstorm Warning	DMX	Lucas, Monroe, Wayne	51 min
Jun 18, 10:43 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Lucas, Madison, Union, Warren	47 min
Jun 18, 10:45 PM CDT	Severe Thunderstorm Warning	DMX	Mahaska, Marion, Monroe, Wapello	45 min
Jun 18, 10:54 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Cass	51 min
Jun 18, 11:03 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines	27 min
Jun 18, 11:05 PM CDT	Severe Thunderstorm Warning	DMX	Mahaska, Marion	25 min
Jun 18, 11:07 PM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	38 min
Jun 18, 11:09 PM CDT	Special Weather Statement	OAX	Mills	21 min
Jun 18, 11:10 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Lucas, Monroe, Wayne	50 min
Jun 18, 11:14 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Madison	46 min
Jun 18, 11:19 PM CDT	Severe Thunderstorm Warning	DMX	Mahaska	26 min
Jun 18, 11:21 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Jefferson	39 min
Jun 18, 11:22 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Davis, Monroe, Wapello	53 min
Jun 18, 11:24 PM CDT	Special Weather Statement	OAX	Mills	21 min
Jun 18, 11:25 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Decatur, Lucas, Wayne	50 min
Jun 18, 11:27 PM CDT	Severe Thunderstorm Warning	OAX	Mills	38 min
Jun 18, 11:29 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Henry, Louisa	46 min
Jun 18, 11:32 PM CDT	Severe Thunderstorm Warning	DMX	Cass	28 min
Jun 18, 11:37 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Adams, Union	53 min
Jun 18, 11:43 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery, Pottawattamie	47 min
Jun 18, 11:47 PM CDT	Severe Thunderstorm Warning	DVN	Louisa, Washington	29 min
Jun 18, 11:54 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Madison, Warren	36 min
Jun 18, 11:55 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Lucas, Monroe, Wayne	50 min
Jun 18, 11:56 PM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie	38 min
Jun 18, 11:59 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Adams, Clarke, Madison, Ringgold, Union	46 min
Jun 19, 12:02 AM CDT	Severe Thunderstorm Warning	DVN	Keokuk, Washington	43 min
Jun 19, 12:12 AM CDT	Severe Thunderstorm Warning	DVN	Jefferson, Keokuk, Van Buren, Washington	48 min
Jun 19, 12:13 AM CDT	Severe Thunderstorm Warning	DMX	Adams	26 min
Jun 19, 12:14 AM CDT	Severe Thunderstorm Warning	DMX	Davis, Wapello	31 min
Jun 19, 12:25 AM CDT	Severe Thunderstorm Warning	DMX	Clarke, Lucas, Marion, Warren	35 min
Jun 19, 12:27 AM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Louisa	27 min
Jun 19, 12:29 AM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Davis	46 min
Jun 19, 12:44 AM CDT	Severe Thunderstorm Warning	DMX	Lucas, Marion, Monroe	31 min
Jun 19, 1:08 AM CDT	Severe Thunderstorm Warning	DVN	Lee, Van Buren	49 min
Jun 19, 1:28 AM CDT	Special Weather Statement	DVN	Louisa	2 hr
Jun 19, 2:01 AM CDT	Special Weather Statement	DVN	Lee, Van Buren	59 min
Jun 19, 2:10 AM CDT	Mesoscale Discussion	SPC	Davis, Des Moines, Henry, Jefferson, Lee, Van Buren and 1 more	2 hr
Jun 19, 3:59 AM CDT	Special Weather Statement	DMX	Davis	46 min
Jun 19, 4:33 AM CDT	Severe Thunderstorm Warning	DVN	Lee, Van Buren	57 min
Jun 19, 11:09 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Audubon, Cass, Fremont, Guthrie and 10 more	96 min
Jun 19, 11:59 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Audubon, Cass, Fremont, Harrison, Mills and 5 more	4 hr
Jun 20, 3:37 AM CDT	Mesoscale Discussion	SPC	Adair, Adams, Appanoose, Audubon, Cass, Clarke and 12 more	113 min
Jun 20, 10:57 AM CDT	Special Weather Statement	DVN	Van Buren	33 min
Jun 20, 10:57 AM CDT	Mesoscale Discussion	SPC	Des Moines, Henry, Lee, Louisa, Scott	2 hr
Jun 20, 1:10 PM CDT	Mesoscale Discussion	SPC	Boone, Butler, Calhoun, Cerro Gordo, Emmet, Floyd and 17 more	95 min
Jun 20, 1:42 PM CDT	Severe Thunderstorm Watch	SPC	Allamakee, Black Hawk, Bremer, Butler, Calhoun, Cerro Gordo and 23 more	7 hr
Jun 20, 2:02 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Appanoose, Boone, Cass, Clarke and 22 more	118 min
Jun 20, 3:38 PM CDT	Special Weather Statement	DMX	Dallas	37 min
Jun 20, 4:01 PM CDT	Severe Thunderstorm Watch	SPC	Appanoose, Benton, Boone, Buchanan, Cedar, Clarke and 35 more	7 hr
Jun 20, 4:20 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Madison, Union	55 min
Jun 20, 4:47 PM CDT	Severe Thunderstorm Warning	DMX	Jasper	43 min
Jun 20, 4:53 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Decatur, Ringgold, Union	52 min
Jun 20, 4:54 PM CDT	Severe Thunderstorm Warning	DMX	Bremer, Butler, Franklin	51 min
Jun 20, 5:09 PM CDT	Special Weather Statement	ARX	Winneshiek	36 min
Jun 20, 5:22 PM CDT	Mesoscale Discussion	SPC	Allamakee, Black Hawk, Bremer, Buchanan, Butler, Chickasaw and 9 more	113 min
Jun 20, 5:33 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Poweshiek	42 min
Jun 20, 5:35 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Decatur, Lucas, Wayne	40 min
Jun 20, 5:55 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Mahaska, Marion	50 min
Jun 20, 5:59 PM CDT	Severe Thunderstorm Warning	DMX	Decatur, Wayne	46 min
Jun 20, 6:04 PM CDT	Tornado Warning	DMX	Decatur	26 min
Jun 20, 6:13 PM CDT	Severe Thunderstorm Warning	DMX	Poweshiek	62 min
Jun 20, 6:15 PM CDT	Severe Thunderstorm Warning	DMX	Decatur, Wayne	30 min
Jun 20, 6:20 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk	55 min
Jun 20, 6:22 PM CDT	Special Weather Statement	DVN	Buchanan, Delaware	53 min
Jun 20, 6:37 PM CDT	Tornado Warning	DMX	Mahaska, Marion	23 min
Jun 20, 6:43 PM CDT	Severe Thunderstorm Warning	DMX	Decatur, Wayne	47 min
Jun 20, 6:53 PM CDT	Special Weather Statement	DVN	Benton, Buchanan, Delaware, Dubuque	52 min
Jun 20, 6:56 PM CDT	Mesoscale Discussion	SPC	Appanoose, Clarke, Davis, Decatur, Des Moines, Henry and 15 more	2 hr
Jun 20, 6:58 PM CDT	Special Weather Statement	DVN	Iowa	32 min
Jun 20, 6:59 PM CDT	Tornado Warning	DMX	Mahaska, Marion	31 min
Jun 20, 7:08 PM CDT	Severe Thunderstorm Warning	DVN	Iowa, Keokuk	38 min
Jun 20, 7:08 PM CDT	Severe Thunderstorm Warning	DVN	Delaware, Dubuque, Jones, Linn	52 min
Jun 20, 7:17 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk, Tama	43 min
Jun 20, 7:37 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Buchanan, Linn	38 min
Jun 20, 7:48 PM CDT	Tornado Warning	DVN	Dubuque, Jackson, Jones	42 min
Jun 20, 7:59 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Poweshiek, Tama	20 min
Jun 20, 8:04 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Henry, Lee, Van Buren	41 min
Jun 20, 8:18 PM CDT	Severe Thunderstorm Warning	DVN	Keokuk, Washington	42 min
Jun 20, 8:19 PM CDT	Severe Thunderstorm Warning	DVN	Clinton, Jackson, Jones	41 min
Jun 20, 8:27 PM CDT	Tornado Warning Tornado observed	DVN	Jackson	33 min
Jun 20, 8:28 PM CDT	Tornado Warning	DVN	Keokuk, Washington	32 min
Jun 20, 8:37 PM CDT	Tornado Warning	DVN	Des Moines, Lee	39 min
Jun 20, 8:47 PM CDT	Special Weather Statement	DVN	Jones, Linn	43 min
Jun 20, 8:53 PM CDT	Severe Thunderstorm Warning	DVN	Clinton, Jackson	67 min
Jun 20, 8:59 PM CDT	Special Weather Statement	DVN	Louisa	31 min
Jun 20, 9:29 PM CDT	Special Weather Statement	DVN	Lee	46 min
Jun 20, 9:36 PM CDT	Special Weather Statement	DVN	Scott	39 min
Jun 22, 3:41 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Audubon, Boone, Buena Vista, Calhoun and 34 more	2 hr
Jun 22, 4:49 PM CDT	Severe Thunderstorm Watch	SPC	Adair, Audubon, Carroll, Cass, Crawford, Greene and 4 more	4 hr
Jun 22, 4:59 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Polk	46 min
Jun 22, 5:11 PM CDT	Special Weather Statement	DVN	Benton	34 min
Jun 22, 5:22 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Sac	38 min
Jun 22, 5:27 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Buchanan, Delaware, Linn	48 min
Jun 22, 5:30 PM CDT	Severe Thunderstorm Warning	DMX	Polk	45 min
Jun 22, 5:44 PM CDT	Special Weather Statement	DVN	Buchanan	31 min
Jun 22, 5:50 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun	40 min
Jun 22, 5:52 PM CDT	Special Weather Statement	DMX	Poweshiek	23 min
Jun 22, 5:58 PM CDT	Severe Thunderstorm Warning	DMX	Polk, Warren	47 min
Jun 22, 6:09 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Calhoun, Carroll, Greene, Webster	51 min
Jun 22, 6:09 PM CDT	Severe Thunderstorm Warning	FSD	Cherokee, Ida, Plymouth, Woodbury	36 min
Jun 22, 6:16 PM CDT	Special Weather Statement	DVN	Jones	29 min
Jun 22, 6:24 PM CDT	Severe Thunderstorm Warning	FSD	Cherokee, Ida, Plymouth, Woodbury	36 min
Jun 22, 6:30 PM CDT	Severe Thunderstorm Warning	DMX	Lucas, Marion, Warren	45 min
Jun 22, 6:33 PM CDT	Severe Thunderstorm Warning	DMX	Carroll, Greene	42 min
Jun 22, 6:42 PM CDT	Special Weather Statement	DMX	Tama	63 min
Jun 22, 6:49 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Guthrie	41 min
Jun 22, 6:50 PM CDT	Special Weather Statement	DVN	Jefferson	25 min
Jun 22, 6:51 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Appanoose, Audubon, Boone, Calhoun and 36 more	54 min
Jun 22, 6:52 PM CDT	Severe Thunderstorm Warning	FSD	Cherokee, Ida, Plymouth, Woodbury	24 min
Jun 22, 6:57 PM CDT	Severe Thunderstorm Warning	DVN	Jefferson, Keokuk	33 min
Jun 22, 7:02 PM CDT	Special Weather Statement	DMX	Wapello	28 min
Jun 22, 7:15 PM CDT	Severe Thunderstorm Warning	DVN	Van Buren	45 min
Jun 22, 7:17 PM CDT	Special Weather Statement	DMX	Lucas	58 min
Jun 22, 7:46 PM CDT	Special Weather Statement	DVN	Des Moines	29 min
Jun 22, 7:56 PM CDT	Severe Thunderstorm Warning	DVN	Van Buren	49 min
Jun 22, 8:17 PM CDT	Special Weather Statement	DVN	Washington	28 min
Jun 22, 8:50 PM CDT	Special Weather Statement	DVN	Washington	25 min
Jun 22, 8:51 PM CDT	Special Weather Statement	DMX	Boone	24 min
Jun 22, 9:00 PM CDT	Special Weather Statement	DVN	Keokuk	45 min
Jun 22, 9:42 PM CDT	Special Weather Statement	DVN	Jefferson	48 min
Jun 23, 8:10 PM CDT	Mesoscale Discussion	SPC	Monona, Plymouth, Woodbury	95 min
Jun 23, 10:12 PM CDT	Mesoscale Discussion	SPC	Harrison, Mills, Monona, Pottawattamie	93 min
Jun 23, 10:37 PM CDT	Severe Thunderstorm Watch	SPC	Fremont, Harrison, Mills, Monona, Pottawattamie, Shelby and 1 more	6 hr
Jun 24, 1:36 AM CDT	Mesoscale Discussion	SPC	Adams, Cass, Fremont, Harrison, Mills, Montgomery and 4 more	114 min
Jun 24, 1:43 AM CDT	Severe Thunderstorm Warning	OAX	Monona	47 min
Jun 24, 2:15 AM CDT	Severe Thunderstorm Warning	OAX	Harrison, Mills, Monona, Pottawattamie	60 min
Jun 24, 2:20 AM CDT	Severe Thunderstorm Watch	SPC	Adair, Adams, Audubon, Boone, Carroll, Cass and 15 more	6 hr
Jun 24, 2:51 AM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills, Montgomery	39 min
Jun 24, 2:54 AM CDT	Severe Thunderstorm Warning	OAX	Mills	36 min
Jun 24, 3:05 AM CDT	Special Weather Statement	DMX	Audubon, Carroll, Crawford, Sac	55 min
Jun 24, 3:17 AM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills, Montgomery, Page	58 min
Jun 24, 3:58 AM CDT	Special Weather Statement	DMX	Audubon, Calhoun, Carroll, Dallas, Greene, Guthrie and 2 more	62 min
Jun 24, 4:38 AM CDT	Special Weather Statement	DMX	Boone, Dallas, Greene, Polk, Story	52 min
Jun 24, 5:02 AM CDT	Mesoscale Discussion	SPC	Appanoose, Clarke, Davis, Decatur, Lucas, Madison and 8 more	118 min
Jun 24, 7:23 AM CDT	Special Weather Statement	DVN	Lee, Van Buren	52 min
Jun 24, 2:08 PM CDT	Flash Flood Watch	DVN	Cedar, Clinton, Des Moines, Henry, Jefferson, Johnson and 7 more	54 hr
Jun 24, 2:23 PM CDT	Flash Flood Watch	OAX	Fremont, Page	37 hr
Jun 24, 3:44 PM CDT	Tornado Watch	SPC	Fremont, Page	5 hr
Jun 24, 5:30 PM CDT	Mesoscale Discussion	SPC	Fremont, Page	60 min
Jun 24, 6:18 PM CDT	Tornado Warning Tornado observed	DMX	Adams	27 min
Jun 24, 6:19 PM CDT	Mesoscale Discussion	SPC	Appanoose, Clarke, Davis, Decatur, Lucas, Monroe and 3 more	56 min
Jun 24, 6:33 PM CDT	Tornado Watch	SPC	Adams, Appanoose, Clarke, Davis, Decatur, Lucas and 6 more	3 hr
Jun 24, 6:43 PM CDT	Severe Thunderstorm Warning	OAX	Fremont	47 min
Jun 24, 6:55 PM CDT	Flash Flood Watch	DMX	Adams, Appanoose, Clarke, Davis, Decatur, Lucas and 6 more	12 hr
Jun 24, 7:03 PM CDT	Severe Thunderstorm Warning	DMX	Wapello	42 min
Jun 24, 7:23 PM CDT	Severe Thunderstorm Warning	DVN	Jefferson, Van Buren	40 min
Jun 24, 7:29 PM CDT	Mesoscale Discussion	SPC	Fremont, Page, Ringgold, Taylor	61 min
Jun 24, 8:04 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Page	26 min
Jun 24, 8:13 PM CDT	Special Weather Statement	DVN	Jefferson	47 min
Jun 24, 8:15 PM CDT	Flash Flood Warning	DMX	Davis, Wapello	6 hr
Jun 24, 8:42 PM CDT	Flash Flood Warning	DVN	Jefferson, Van Buren	6 hr
Jun 24, 9:21 PM CDT	Flash Flood Warning	DMX	Appanoose, Lucas, Monroe, Wayne	5 hr
Jun 24, 11:20 PM CDT	Severe Thunderstorm Warning	DMX	Davis	25 min
Jun 24, 11:23 PM CDT	Mesoscale Discussion	SPC	Lee	2 hr
Jun 24, 11:34 PM CDT	Severe Thunderstorm Warning	DVN	Van Buren	41 min
Jun 24, 11:44 PM CDT	Severe Thunderstorm Warning	DVN	Lee	46 min
Jun 24, 11:47 PM CDT	Tornado Watch	SPC	Des Moines, Henry, Lee	4 hr
Jun 25, 2:08 AM CDT	Areal Flood Warning	DMX	Davis, Wapello	12 hr
Jun 25, 2:15 AM CDT	Areal Flood Warning	DMX	Appanoose, Lucas, Monroe, Wayne	12 hr
Jun 25, 2:49 AM CDT	Areal Flood Warning	DVN	Jefferson, Van Buren	17 hr
Jun 25, 4:07 AM CDT	River Flood Warning	DVN	Van Buren	10 hr
Jun 25, 4:07 AM CDT	River Flood Warning	DVN	Lee	62 hr
Jun 25, 5:05 AM CDT	Special Weather Statement	DVN	Cedar	40 min
Jun 25, 8:07 AM CDT	Areal Flood Warning	DVN	Van Buren	26 hr
Jun 25, 1:00 PM CDT	Mesoscale Discussion	SPC	Benton, Black Hawk, Boone, Buchanan, Buena Vista, Butler and 29 more	2 hr
Jun 25, 2:12 PM CDT	Special Weather Statement	DVN	Dubuque	33 min
Jun 25, 2:24 PM CDT	Flash Flood Watch	DMX	Appanoose, Davis, Decatur, Lucas, Monroe, Ringgold and 3 more	17 hr
Jun 25, 2:48 PM CDT	Special Weather Statement	DVN	Delaware, Dubuque	57 min
Jun 25, 4:26 PM CDT	Special Weather Statement	DVN	Delaware, Dubuque	49 min
Jun 25, 4:48 PM CDT	Areal Flood Advisory	ARX	Chickasaw, Floyd	2 hr
Jun 25, 6:18 PM CDT	Special Weather Statement	DVN	Benton, Jackson, Jones, Linn	42 min
Jun 25, 6:52 PM CDT	Areal Flood Advisory	ARX	Chickasaw, Winneshiek	2 hr
Jun 25, 7:54 PM CDT	Special Weather Statement	DVN	Linn	21 min
Jun 25, 9:18 PM CDT	Special Weather Statement	DVN	Des Moines, Henry, Lee	27 min
Jun 25, 9:43 PM CDT	Special Weather Statement	DMX	Polk	62 min
Jun 25, 10:51 PM CDT	Special Weather Statement	DVN	Linn	39 min
Jun 25, 10:59 PM CDT	Special Weather Statement	DVN	Benton	46 min
Jun 25, 11:37 PM CDT	Flash Flood Warning	DVN	Linn	101 min
Jun 26, 12:05 AM CDT	Special Weather Statement	DVN	Benton	40 min
Jun 26, 1:18 AM CDT	Areal Flood Warning	DVN	Linn	5 hr
Jun 26, 4:18 AM CDT	Areal Flood Advisory	ARX	Allamakee	3 hr
Jun 26, 4:31 AM CDT	Flash Flood Warning	ARX	Allamakee	5 hr
Jun 26, 9:16 AM CDT	Areal Flood Warning	ARX	Allamakee	6 hr
Jun 26, 6:49 PM CDT	Special Weather Statement	DVN	Iowa	26 min
Jun 26, 7:12 PM CDT	Special Weather Statement	DVN	Iowa, Johnson	48 min
Jun 26, 8:29 PM CDT	Special Weather Statement	DVN	Delaware	31 min
Jun 28, 3:19 AM CDT	Flash Flood Watch	DVN	Clinton, Des Moines, Henry, Lee, Louisa, Muscatine and 2 more	38 hr
Jun 28, 12:01 PM CDT	Special Weather Statement	DVN	Lee, Van Buren	119 min
Jun 28, 12:20 PM CDT	Flash Flood Warning	DVN	Van Buren	5 hr
Jun 28, 1:36 PM CDT	Special Weather Statement	DVN	Lee	24 min
Jun 29, 12:28 PM CDT	Areal Flood Advisory	ARX	Allamakee	53 min
Jun 29, 1:21 PM CDT	Flash Flood Warning	ARX	Allamakee	3 hr
Jun 29, 2:50 PM CDT	Special Weather Statement	ARX	Allamakee	40 min
Jun 29, 3:22 PM CDT	Areal Flood Advisory	ARX	Allamakee	68 min
Jun 29, 3:25 PM CDT	Tornado Warning	ARX	Allamakee	65 min
Jun 29, 5:45 PM CDT	Special Weather Statement	DMX	Greene	60 min
Jun 30, 4:22 AM CDT	Dense Fog Advisory	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 8 more	4 hr
Jun 30, 4:35 AM CDT	Dense Fog Advisory	ARX	Allamakee, Clayton, Fayette	3 hr
Jun 30, 1:49 PM CDT	Special Weather Statement	DVN	Cedar, Iowa, Johnson, Keokuk, Louisa, Muscatine and 2 more	116 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	97
Tornado Warning	9
Severe Thunderstorm Watch	12
Tornado Watch	3
Mesoscale Discussion	30
Special Weather Statement	77
Flooding
Areal Flood Warning	6
Flash Flood Warning	7
River Flood Warning	2
Flash Flood Watch	5
Areal Flood Advisory	5
Heat
Heat Advisory	5
Fog and smoke
Dense Fog Advisory	5

By county

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

59 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2020 2022

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.