Alert archive / Iowa / 2024

Weather alerts in Iowa, April 2024

307 weather alerts in April 2024, 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 April 2024. Tap one for its archive.

Alerts: 307
Warnings: 205
Watches: 22
Advisories: 28
Busiest day: April 16, 202483 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
Mar 31, 9:45 PM CDT	Special Weather Statement	DMX	Wayne	30 min
Mar 31, 10:15 PM CDT	Special Weather Statement	DMX	Appanoose	15 min
Mar 31, 10:55 PM CDT	Special Weather Statement	DVN	Henry, Jefferson	50 min
Apr 1, 4:41 AM CDT	Special Weather Statement	OAX	Monona	49 min
Apr 1, 5:15 AM CDT	Special Weather Statement	OAX	Monona	30 min
Apr 1, 12:17 PM CDT	Special Weather Statement	DVN	Van Buren	28 min
Apr 1, 4:28 PM CDT	Special Weather Statement	DMX	Decatur	32 min
Apr 1, 5:12 PM CDT	Special Weather Statement	DMX	Lucas, Wayne	33 min
Apr 1, 5:18 PM CDT	Special Weather Statement	DVN	Washington	27 min
Apr 1, 5:49 PM CDT	Special Weather Statement	DVN	Muscatine	41 min
Apr 2, 3:55 AM CDT	Winter Weather Advisory	ARX	Allamakee, Clayton, Winneshiek	32 hr
Apr 2, 1:13 PM CDT	Winter Weather Advisory	DVN	Cedar, Clinton, Delaware, Dubuque, Jackson, Jones	24 hr
Apr 2, 2:17 PM CDT	Wind Advisory	OAX	Harrison, Mills, Montgomery, Page, Pottawattamie, Shelby	29 hr
Apr 2, 2:24 PM CDT	Wind Advisory	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	30 hr
Apr 2, 2:36 PM CDT	Wind Advisory	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	30 hr
Apr 2, 2:47 PM CDT	Wind Advisory	DMX	Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more	29 hr
Apr 2, 2:50 PM CDT	Wind Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 1 more	28 hr
Apr 2, 9:31 PM CDT	River Flood Watch	DVN	Clinton, Scott	10 hr
Apr 3, 7:20 AM CDT	River Flood Warning	DVN	Clinton, Scott	36 hr
Apr 3, 8:22 AM CDT	River Flood Warning	DVN	Des Moines, Henry, Lee	12 hr
Apr 5, 3:44 AM CDT	Fire Weather Watch	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	22 hr
Apr 5, 3:52 AM CDT	Fire Weather Watch	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	11 hr
Apr 5, 1:58 PM CDT	Wind Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	35 hr
Apr 5, 2:25 PM CDT	Wind Advisory	DMX	Adair, Adams, Audubon, Boone, Calhoun, Carroll and 20 more	35 hr
Apr 5, 2:27 PM CDT	Red Flag Warning	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	31 hr
Apr 5, 2:34 PM CDT	High Wind Warning	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	31 hr
Apr 5, 2:34 PM CDT	Wind Advisory	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	26 hr
Apr 5, 2:47 PM CDT	Fire Weather Watch	DMX	Calhoun, Carroll, Crawford, Emmet, Humboldt, Kossuth and 3 more	12 hr
Apr 6, 2:03 AM CDT	Red Flag Warning	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	17 hr
Apr 6, 2:58 AM CDT	Red Flag Warning	DMX	Audubon, Calhoun, Carroll, Cass, Cerro Gordo, Crawford and 9 more	16 hr
Apr 7, 1:52 AM CDT	Wind Advisory	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 13 more	13 hr
Apr 7, 2:05 PM CDT	Mesoscale Discussion	SPC	Benton, Boone, Buena Vista, Calhoun, Carroll, Cherokee and 38 more	2 hr
Apr 7, 4:05 PM CDT	Special Weather Statement	DMX	Butler	40 min
Apr 7, 4:44 PM CDT	Tornado Warning	DMX	Butler, Grundy	31 min
Apr 7, 6:26 PM CDT	Special Weather Statement	ARX	Chickasaw	34 min
Apr 9, 3:08 PM CDT	Fire Weather Watch	OAX	Fremont, Harrison, Mills, Monona, Pottawattamie, Shelby	30 hr
Apr 10, 3:18 AM CDT	Fire Weather Watch	FSD	Lyon, Plymouth, Sioux, Woodbury	31 hr
Apr 10, 2:31 PM CDT	Red Flag Warning	FSD	Plymouth, Woodbury	29 hr
Apr 10, 3:40 PM CDT	Red Flag Warning	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	28 hr
Apr 11, 2:18 PM CDT	Special Weather Statement	DVN	Clinton	42 min
Apr 11, 4:29 PM CDT	Special Weather Statement	DVN	Iowa	46 min
Apr 12, 2:41 PM CDT	Fire Weather Watch	DMX	Cerro Gordo, Emmet, Hancock, Humboldt, Kossuth, Palo Alto and 3 more	12 hr
Apr 12, 3:21 PM CDT	Fire Weather Watch	FSD	Buena Vista, Clay, Dickinson, Lyon, O'Brien, Osceola and 1 more	13 hr
Apr 13, 2:47 AM CDT	Red Flag Warning	DMX	Cerro Gordo, Emmet, Franklin, Hancock, Humboldt, Kossuth and 5 more	16 hr
Apr 13, 4:10 AM CDT	Red Flag Warning	FSD	Buena Vista, Cherokee, Clay, Dickinson, Lyon, O'Brien and 2 more	15 hr
Apr 14, 1:39 PM CDT	Fire Weather Watch	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	15 hr
Apr 14, 3:06 PM CDT	Fire Weather Watch	OAX	Monona	12 hr
Apr 15, 2:40 AM CDT	Red Flag Warning	OAX	Harrison, Monona, Pottawattamie, Shelby	16 hr
Apr 15, 3:52 AM CDT	Red Flag Warning	DMX	Calhoun, Carroll, Crawford, Emmet, Humboldt, Kossuth and 3 more	15 hr
Apr 15, 4:29 AM CDT	Red Flag Warning	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	16 hr
Apr 15, 2:54 PM CDT	Wind Advisory	DMX	Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more	28 hr
Apr 15, 3:02 PM CDT	Wind Advisory	ARX	Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek	31 hr
Apr 16, 2:14 AM CDT	Tornado Watch	SPC	Fremont, Harrison, Mills, Pottawattamie	6 hr
Apr 16, 2:56 AM CDT	Wind Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	16 hr
Apr 16, 3:53 AM CDT	Special Weather Statement	DMX	Sac	22 min
Apr 16, 5:11 AM CDT	Special Weather Statement	DMX	Emmet, Palo Alto, Pocahontas	49 min
Apr 16, 5:30 AM CDT	Special Weather Statement	DVN	Buchanan	15 min
Apr 16, 6:00 AM CDT	Mesoscale Discussion	SPC	Fremont, Harrison, Mills, Montgomery, Page, Pottawattamie	2 hr
Apr 16, 8:50 AM CDT	Mesoscale Discussion	SPC	Adair, Adams, Appanoose, Audubon, Boone, Cass and 37 more	55 min
Apr 16, 9:03 AM CDT	Severe Thunderstorm Warning	DMX	Adams, Ringgold, Taylor, Union	57 min
Apr 16, 10:22 AM CDT	Tornado Watch	SPC	Adair, Adams, Appanoose, Black Hawk, Boone, Bremer and 28 more	8 hr
Apr 16, 11:04 AM CDT	Mesoscale Discussion	SPC	Henry, Jefferson, Lee, Van Buren	2 hr
Apr 16, 11:09 AM CDT	Tornado Warning	DMX	Boone, Dallas	36 min
Apr 16, 11:41 AM CDT	Severe Thunderstorm Warning	DMX	Boone, Franklin, Hamilton, Hardin, Humboldt, Marshall and 4 more	64 min
Apr 16, 11:43 AM CDT	Mesoscale Discussion	SPC	Audubon, Buena Vista, Calhoun, Carroll, Cherokee, Clay and 13 more	92 min
Apr 16, 11:47 AM CDT	Severe Thunderstorm Warning	DVN	Lee, Van Buren	43 min
Apr 16, 11:53 AM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Davis, Wapello	37 min
Apr 16, 12:06 PM CDT	Tornado Watch	SPC	Benton, Buchanan, Cedar, Chickasaw, Clayton, Clinton and 19 more	10 hr
Apr 16, 12:18 PM CDT	Severe Thunderstorm Warning	DMX	Lucas, Wayne	45 min
Apr 16, 12:23 PM CDT	Tornado Watch	SPC	Audubon, Buena Vista, Calhoun, Carroll, Cass, Cherokee and 25 more	7 hr
Apr 16, 1:02 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Lucas, Mahaska, Marion, Monroe, Wayne	46 min
Apr 16, 1:12 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Jefferson, Van Buren	33 min
Apr 16, 1:14 PM CDT	Severe Thunderstorm Warning	DVN	Lee	46 min
Apr 16, 1:35 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Mahaska, Marion, Poweshiek	40 min
Apr 16, 1:36 PM CDT	Tornado Warning	FSD	Plymouth, Woodbury	24 min
Apr 16, 1:38 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Monroe, Wapello, Wayne	23 min
Apr 16, 1:46 PM CDT	Tornado Warning	FSD	Plymouth, Woodbury	29 min
Apr 16, 1:56 PM CDT	Mesoscale Discussion	SPC	Appanoose, Benton, Black Hawk, Bremer, Buchanan, Butler and 34 more	64 min
Apr 16, 1:58 PM CDT	Severe Thunderstorm Warning	DMX	Davis, Mahaska, Monroe, Poweshiek, Wapello	47 min
Apr 16, 1:58 PM CDT	Tornado Warning Tornado observed	FSD	Plymouth, Sioux	32 min
Apr 16, 2:03 PM CDT	Mesoscale Discussion	SPC	Audubon, Buena Vista, Calhoun, Carroll, Cherokee, Clay and 16 more	87 min
Apr 16, 2:05 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk, Bremer, Butler, Grundy	40 min
Apr 16, 2:15 PM CDT	Tornado Warning	FSD	Plymouth, Sioux	30 min
Apr 16, 2:22 PM CDT	Tornado Warning	FSD	Sioux	23 min
Apr 16, 2:25 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Davis	35 min
Apr 16, 2:26 PM CDT	Severe Thunderstorm Warning	ARX	Chickasaw	49 min
Apr 16, 2:34 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Buchanan, Delaware, Iowa, Johnson, Linn	41 min
Apr 16, 2:36 PM CDT	Tornado Warning Tornado observed	DMX	Calhoun, Humboldt, Pocahontas	39 min
Apr 16, 2:38 PM CDT	Tornado Warning Tornado observed	FSD	Lyon, Sioux	22 min
Apr 16, 2:44 PM CDT	Severe Thunderstorm Warning	DMX	Palo Alto, Pocahontas	33 min
Apr 16, 2:48 PM CDT	Tornado Warning	DVN	Benton, Buchanan, Linn	27 min
Apr 16, 2:49 PM CDT	Tornado Warning	FSD	Lyon, Sioux	11 min
Apr 16, 2:54 PM CDT	Severe Thunderstorm Warning	DMX	Davis, Wapello	51 min
Apr 16, 2:58 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Johnson, Jones, Linn	47 min
Apr 16, 2:59 PM CDT	Tornado Warning	FSD	Lyon, Osceola, Sioux	31 min
Apr 16, 3:02 PM CDT	Severe Thunderstorm Warning	DVN	Jefferson, Van Buren	43 min
Apr 16, 3:10 PM CDT	Severe Thunderstorm Warning	FSD	Lyon	35 min
Apr 16, 3:11 PM CDT	Tornado Warning Tornado observed	DMX	Humboldt, Kossuth, Palo Alto, Pocahontas	49 min
Apr 16, 3:13 PM CDT	Tornado Warning	DVN	Buchanan, Delaware	32 min
Apr 16, 3:15 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DVN	Buchanan, Delaware, Dubuque, Johnson, Jones, Linn	45 min
Apr 16, 3:17 PM CDT	Severe Thunderstorm Warning	DVN	Keokuk, Washington	43 min
Apr 16, 3:19 PM CDT	Tornado Warning	ARX	Clayton, Fayette	26 min
Apr 16, 3:20 PM CDT	Tornado Warning	DVN	Cedar, Delaware, Dubuque, Jones, Linn	25 min
Apr 16, 3:36 PM CDT	Mesoscale Discussion	SPC	Boone, Buena Vista, Calhoun, Carroll, Cherokee, Clay and 24 more	54 min
Apr 16, 3:39 PM CDT	Tornado Warning	DVN	Van Buren	51 min
Apr 16, 3:43 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Jefferson, Van Buren, Washington	47 min
Apr 16, 3:47 PM CDT	Severe Thunderstorm Warning	DVN	Jefferson, Van Buren	13 min
Apr 16, 3:47 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Iowa, Johnson, Keokuk, Linn, Washington	43 min
Apr 16, 3:48 PM CDT	Tornado Warning	DMX	Humboldt, Kossuth, Palo Alto, Pocahontas	42 min
Apr 16, 3:53 PM CDT	Special Weather Statement	ARX	Allamakee	22 min
Apr 16, 3:57 PM CDT	Severe Thunderstorm Warning	DVN	Washington	33 min
Apr 16, 4:07 PM CDT	Tornado Warning	FSD	Clay, Dickinson	23 min
Apr 16, 4:13 PM CDT	Special Weather Statement	ARX	Clayton	47 min
Apr 16, 4:13 PM CDT	Tornado Warning	DVN	Henry, Lee, Van Buren	47 min
Apr 16, 4:17 PM CDT	Tornado Warning	DVN	Cedar, Johnson, Linn	28 min
Apr 16, 4:23 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Clinton, Delaware, Dubuque, Jackson, Johnson and 5 more	52 min
Apr 16, 4:25 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Johnson, Louisa, Muscatine, Washington	50 min
Apr 16, 4:47 PM CDT	Mesoscale Discussion	SPC	Cedar, Clinton, Des Moines, Henry, Jackson, Johnson and 6 more	88 min
Apr 16, 4:49 PM CDT	Severe Thunderstorm Warning	DVN	Dubuque, Jackson	41 min
Apr 16, 4:51 PM CDT	Tornado Warning Tornado observed	DVN	Des Moines, Henry, Louisa	39 min
Apr 16, 4:54 PM CDT	Tornado Warning	DVN	Des Moines, Lee	51 min
Apr 16, 5:00 PM CDT	Tornado Warning	DMX	Emmet, Kossuth, Palo Alto	45 min
Apr 16, 5:02 PM CDT	Severe Thunderstorm Warning	DVN	Delaware, Dubuque, Jackson, Jones	43 min
Apr 16, 5:13 PM CDT	Severe Thunderstorm Warning	ARX	Clayton	32 min
Apr 16, 5:14 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Clinton, Jackson, Jones, Muscatine, Scott	21 min
Apr 16, 5:20 PM CDT	Tornado Warning	DVN	Louisa	40 min
Apr 16, 5:22 PM CDT	Areal Flood Advisory	ARX	Allamakee, Clayton	3 hr
Apr 16, 5:40 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Louisa	50 min
Apr 16, 5:46 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Lee	29 min
Apr 16, 5:54 PM CDT	Severe Thunderstorm Warning	DVN	Muscatine, Scott	51 min
Apr 16, 5:59 PM CDT	Tornado Warning	DVN	Scott	31 min
Apr 16, 6:12 PM CDT	Mesoscale Discussion	SPC	Benton, Black Hawk, Bremer, Butler, Cerro Gordo, Chickasaw and 16 more	63 min
Apr 16, 6:22 PM CDT	Severe Thunderstorm Warning	DVN	Clinton, Scott	23 min
Apr 16, 6:42 PM CDT	Severe Thunderstorm Warning	DVN	Clinton, Jackson, Scott	48 min
Apr 16, 6:56 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Louisa	64 min
Apr 16, 7:02 PM CDT	Severe Thunderstorm Warning	DVN	Clinton, Scott	43 min
Apr 16, 7:32 PM CDT	Mesoscale Discussion	SPC	Clinton, Des Moines, Jackson, Scott	88 min
Apr 18, 1:57 PM CDT	Frost Advisory	ARX	Allamakee, Clayton	18 hr
Apr 18, 1:57 PM CDT	Freeze Warning	ARX	Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek	18 hr
Apr 18, 2:13 PM CDT	Frost Advisory	DVN	Benton, Buchanan, Delaware, Dubuque, Iowa, Jackson and 2 more	18 hr
Apr 18, 2:30 PM CDT	Freeze Warning	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	18 hr
Apr 18, 2:40 PM CDT	Frost Advisory	OAX	Fremont, Mills, Page	17 hr
Apr 18, 2:40 PM CDT	Freeze Warning	OAX	Harrison, Monona, Montgomery, Pottawattamie, Shelby	17 hr
Apr 18, 2:42 PM CDT	Frost Advisory	DMX	Adair, Adams, Black Hawk, Boone, Clarke, Dallas and 17 more	17 hr
Apr 18, 2:42 PM CDT	Freeze Warning	DMX	Audubon, Bremer, Butler, Calhoun, Carroll, Cass and 18 more	17 hr
Apr 19, 10:35 AM CDT	Wind Advisory	FSD	Buena Vista, Clay, Dickinson, Lyon, O'Brien, Osceola	7 hr
Apr 19, 1:08 PM CDT	Freeze Warning	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	18 hr
Apr 19, 1:39 PM CDT	Freeze Warning	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 13 more	18 hr
Apr 19, 1:47 PM CDT	Freeze Warning	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	18 hr
Apr 19, 2:18 PM CDT	Freeze Warning	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	18 hr
Apr 19, 2:23 PM CDT	Freeze Warning	DMX	Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more	18 hr
Apr 20, 1:37 PM CDT	Freeze Warning	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	18 hr
Apr 20, 1:43 PM CDT	Freeze Warning	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	18 hr
Apr 20, 1:47 PM CDT	Freeze Warning	DMX	Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more	18 hr
Apr 20, 1:53 PM CDT	Freeze Warning	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	18 hr
Apr 20, 2:03 PM CDT	Freeze Warning	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	18 hr
Apr 21, 2:15 PM CDT	Frost Advisory	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	18 hr
Apr 22, 2:18 AM CDT	Wind Advisory	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	16 hr
Apr 22, 2:42 AM CDT	Wind Advisory	DMX	Adair, Adams, Audubon, Black Hawk, Boone, Bremer and 35 more	14 hr
Apr 22, 2:47 AM CDT	Wind Advisory	ARX	Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek	14 hr
Apr 22, 3:23 AM CDT	Wind Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 4 more	14 hr
Apr 26, 11:54 AM CDT	Special Weather Statement	ARX	Howard, Mitchell	66 min
Apr 26, 12:20 PM CDT	Severe Thunderstorm Warning	FSD	Cherokee, Ida, Plymouth, Woodbury	40 min
Apr 26, 12:21 PM CDT	Mesoscale Discussion	SPC	Fremont, Harrison, Mills, Monona, Pottawattamie	54 min
Apr 26, 12:32 PM CDT	Special Weather Statement	DMX	Audubon, Carroll	43 min
Apr 26, 12:48 PM CDT	Severe Thunderstorm Warning	DMX	Audubon, Carroll, Greene, Guthrie	23 min
Apr 26, 12:52 PM CDT	Tornado Watch	SPC	Fremont, Harrison, Ida, Mills, Monona, Montgomery and 4 more	6 hr
Apr 26, 12:54 PM CDT	Severe Thunderstorm Warning	FSD	Cherokee, O'Brien	36 min
Apr 26, 1:04 PM CDT	Mesoscale Discussion	SPC	Boone, Buena Vista, Calhoun, Carroll, Cherokee, Clay and 18 more	86 min
Apr 26, 2:31 PM CDT	Mesoscale Discussion	SPC	Fremont, Harrison, Mills, Monona, Pottawattamie	89 min
Apr 26, 3:41 PM CDT	Tornado Warning EmergencyTornado observedCatastrophic damage threat	OAX	Harrison, Pottawattamie	49 min
Apr 26, 3:47 PM CDT	Tornado Watch	SPC	Adair, Adams, Appanoose, Audubon, Boone, Calhoun and 27 more	8 hr
Apr 26, 3:54 PM CDT	Severe Thunderstorm Warning	OAX	Fremont	51 min
Apr 26, 4:19 PM CDT	Tornado Warning	OAX	Fremont, Mills	41 min
Apr 26, 4:22 PM CDT	Tornado Warning Tornado observedConsiderable damage threat	OAX	Harrison	38 min
Apr 26, 4:26 PM CDT	Tornado Warning	OAX	Pottawattamie	49 min
Apr 26, 4:32 PM CDT	Flash Flood Warning	OAX	Mills, Pottawattamie	3 hr
Apr 26, 4:34 PM CDT	Tornado Warning	OAX	Harrison	41 min
Apr 26, 4:39 PM CDT	Areal Flood Advisory	OAX	Harrison	2 hr
Apr 26, 4:48 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills	27 min
Apr 26, 4:54 PM CDT	Tornado Warning	OAX	Harrison, Pottawattamie	51 min
Apr 26, 4:55 PM CDT	Tornado Warning	OAX	Harrison, Monona	65 min
Apr 26, 4:55 PM CDT	Tornado Warning	OAX	Fremont, Mills, Montgomery	20 min
Apr 26, 4:59 PM CDT	Tornado Warning EmergencyTornado observed	OAX	Mills, Pottawattamie	61 min
Apr 26, 5:05 PM CDT	Tornado Warning	OAX	Harrison, Monona	40 min
Apr 26, 5:25 PM CDT	Tornado Warning Tornado observed	OAX	Harrison, Pottawattamie, Shelby	28 min
Apr 26, 5:26 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Pottawattamie	49 min
Apr 26, 5:36 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Audubon, Carroll, Cass, Crawford and 14 more	84 min
Apr 26, 5:38 PM CDT	Tornado Warning EmergencyTornado observed	OAX	Harrison, Shelby	55 min
Apr 26, 5:46 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Montgomery, Page	36 min
Apr 26, 5:48 PM CDT	Tornado Warning	OAX	Monona	18 min
Apr 26, 5:49 PM CDT	Tornado Warning	OAX	Montgomery, Page	41 min
Apr 26, 6:03 PM CDT	Severe Thunderstorm Warning	OAX	Page	27 min
Apr 26, 6:06 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Pottawattamie, Shelby	24 min
Apr 26, 6:07 PM CDT	Severe Thunderstorm Warning	DMX	Adams, Taylor	38 min
Apr 26, 6:15 PM CDT	Tornado Warning	DMX	Adams, Taylor	45 min
Apr 26, 6:16 PM CDT	Tornado Warning Tornado observed	DMX	Carroll, Crawford	44 min
Apr 26, 6:17 PM CDT	Tornado Warning	OAX	Harrison, Shelby	13 min
Apr 26, 6:19 PM CDT	Tornado Warning	OAX	Page	11 min
Apr 26, 6:21 PM CDT	Tornado Warning	DMX	Adams, Taylor	39 min
Apr 26, 6:28 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Pottawattamie, Shelby	47 min
Apr 26, 6:43 PM CDT	Tornado Warning Tornado observedConsiderable damage threat	DMX	Crawford	47 min
Apr 26, 6:54 PM CDT	Tornado Warning	DMX	Adair, Adams, Union	51 min
Apr 26, 6:56 PM CDT	Tornado Warning	DMX	Adams, Ringgold, Taylor, Union	49 min
Apr 26, 6:56 PM CDT	Tornado Warning	DMX	Carroll, Crawford	34 min
Apr 26, 7:02 PM CDT	Tornado Warning	OAX	Shelby	43 min
Apr 26, 7:05 PM CDT	Severe Thunderstorm Warning	OAX	Pottawattamie, Shelby	25 min
Apr 26, 7:08 PM CDT	Tornado Warning	OAX	Pottawattamie, Shelby	33 min
Apr 26, 7:13 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Cass	47 min
Apr 26, 7:13 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Cass	47 min
Apr 26, 7:16 PM CDT	Tornado Warning	DMX	Adair, Madison, Union	44 min
Apr 26, 7:21 PM CDT	Tornado Warning	DMX	Ringgold	39 min
Apr 26, 7:25 PM CDT	Severe Thunderstorm Warning	DMX	Audubon, Calhoun, Carroll, Crawford, Greene, Pocahontas and 2 more	50 min
Apr 26, 7:27 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Appanoose, Audubon, Boone, Calhoun and 16 more	93 min
Apr 26, 7:29 PM CDT	Severe Thunderstorm Warning	DMX	Adams, Ringgold, Taylor, Union	46 min
Apr 26, 7:34 PM CDT	Severe Thunderstorm Warning	FSD	Buena Vista	41 min
Apr 26, 7:36 PM CDT	Areal Flood Advisory	OAX	Harrison, Shelby	3 hr
Apr 26, 7:43 PM CDT	Tornado Warning Tornado observed	DMX	Adair, Clarke, Madison, Union	47 min
Apr 26, 7:56 PM CDT	Tornado Warning	DMX	Madison, Warren	49 min
Apr 26, 7:58 PM CDT	Tornado Warning	DMX	Clarke, Decatur, Ringgold, Union	47 min
Apr 26, 8:10 PM CDT	Tornado Warning	DMX	Clarke, Madison, Union	35 min
Apr 26, 8:20 PM CDT	Tornado Warning	DMX	Dallas, Madison, Polk, Warren	25 min
Apr 26, 8:38 PM CDT	Tornado Warning	DMX	Clarke, Ringgold, Union	29 min
Apr 26, 8:40 PM CDT	Tornado Warning	DMX	Clarke, Lucas, Marion, Warren	50 min
Apr 26, 8:49 PM CDT	Tornado Warning	DMX	Jasper, Marion, Polk, Warren	41 min
Apr 26, 9:09 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Humboldt, Webster	17 min
Apr 26, 9:14 PM CDT	Tornado Warning	DMX	Jasper, Marion, Warren	46 min
Apr 26, 9:47 PM CDT	Tornado Warning	DMX	Jasper	28 min
Apr 26, 10:00 PM CDT	Special Weather Statement	DMX	Dallas	45 min
Apr 26, 11:02 PM CDT	Tornado Warning	DMX	Polk	21 min
Apr 27, 3:29 AM CDT	Flood Watch	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	18 hr
Apr 27, 1:12 PM CDT	Flood Watch	DVN	Des Moines, Henry, Jefferson, Lee, Van Buren	13 hr
Apr 27, 1:17 PM CDT	Flood Watch	DMX	Adams, Appanoose, Cass, Clarke, Davis, Decatur and 7 more	12 hr
Apr 27, 1:40 PM CDT	Tornado Watch	SPC	Adams, Appanoose, Clarke, Davis, Decatur, Lucas and 10 more	7 hr
Apr 27, 2:40 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Ringgold, Union	50 min
Apr 27, 3:40 PM CDT	Mesoscale Discussion	SPC	Appanoose, Benton, Cedar, Clarke, Clinton, Davis and 28 more	95 min
Apr 27, 3:44 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Mahaska, Marion, Poweshiek	46 min
Apr 27, 4:13 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Lucas, Madison, Warren	20 min
Apr 27, 4:14 PM CDT	Special Weather Statement	DVN	Dubuque	46 min
Apr 27, 4:24 PM CDT	Severe Thunderstorm Warning	DMX	Mahaska, Poweshiek	51 min
Apr 27, 4:34 PM CDT	Severe Thunderstorm Warning	DVN	Dubuque	41 min
Apr 27, 4:35 PM CDT	Severe Thunderstorm Warning	DVN	Buchanan, Delaware, Linn	40 min
Apr 27, 5:15 PM CDT	Severe Thunderstorm Warning	DVN	Iowa	45 min
Apr 27, 5:17 PM CDT	Mesoscale Discussion	SPC	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 17 more	58 min
Apr 27, 5:53 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Davis, Lucas, Mahaska, Marion, Monroe and 2 more	52 min
Apr 27, 5:58 PM CDT	Tornado Watch	SPC	Benton, Cedar, Clinton, Delaware, Des Moines, Dubuque and 14 more	6 hr
Apr 27, 6:18 PM CDT	Severe Thunderstorm Warning	DVN	Delaware, Dubuque	42 min
Apr 27, 6:26 PM CDT	Severe Thunderstorm Warning	DMX	Davis, Mahaska, Poweshiek, Wapello	49 min
Apr 27, 6:35 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DVN	Iowa, Keokuk	40 min
Apr 27, 6:46 PM CDT	Special Weather Statement	ARX	Fayette	44 min
Apr 27, 6:56 PM CDT	Severe Thunderstorm Warning	ARX	Chickasaw, Fayette, Winneshiek	30 min
Apr 27, 6:57 PM CDT	Severe Thunderstorm Warning	DVN	Jefferson, Van Buren	48 min
Apr 27, 7:03 PM CDT	Severe Thunderstorm Warning	DVN	Iowa, Johnson, Keokuk, Washington	42 min
Apr 27, 7:11 PM CDT	Mesoscale Discussion	SPC	Cedar, Davis, Des Moines, Henry, Iowa, Jefferson and 8 more	64 min
Apr 27, 7:16 PM CDT	Severe Thunderstorm Warning	DMX	Davis, Wapello	29 min
Apr 27, 7:35 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Johnson, Muscatine, Washington	40 min
Apr 27, 7:40 PM CDT	Severe Thunderstorm Warning	DVN	Jefferson, Van Buren	50 min
Apr 27, 7:41 PM CDT	Severe Thunderstorm Warning	DVN	Louisa, Muscatine, Washington	34 min
Apr 27, 7:54 PM CDT	Special Weather Statement	ARX	Allamakee	36 min
Apr 27, 7:58 PM CDT	Severe Thunderstorm Warning	DVN	Jefferson	28 min
Apr 27, 8:06 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Lee, Washington	39 min
Apr 27, 8:07 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Muscatine, Scott	38 min
Apr 27, 8:09 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Clinton, Jones, Scott	39 min
Apr 27, 8:39 PM CDT	Special Weather Statement	DVN	Scott	51 min
Apr 28, 1:49 PM CDT	River Flood Warning	DVN	Des Moines, Henry, Lee	19 hr
Apr 30, 7:10 AM CDT	Severe Thunderstorm Warning	OAX	Fremont	16 min
Apr 30, 8:50 AM CDT	River Flood Warning	FSD	Dickinson	15 days
Apr 30, 12:05 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Cass	40 min
Apr 30, 12:46 PM CDT	Special Weather Statement	DMX	Adair	44 min
Apr 30, 1:05 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Audubon, Boone, Carroll, Cass and 23 more	85 min
Apr 30, 1:33 PM CDT	Tornado Watch	SPC	Adair, Adams, Appanoose, Audubon, Boone, Calhoun and 39 more	8 hr
Apr 30, 2:21 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills	39 min
Apr 30, 2:29 PM CDT	Mesoscale Discussion	SPC	Buena Vista, Butler, Calhoun, Cerro Gordo, Cherokee, Clay and 25 more	2 hr
Apr 30, 2:56 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills	49 min
Apr 30, 3:03 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Monona	42 min
Apr 30, 3:25 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Harrison, Monona	50 min
Apr 30, 3:36 PM CDT	Tornado Warning	OAX	Mills, Montgomery, Pottawattamie	39 min
Apr 30, 3:44 PM CDT	Severe Thunderstorm Warning	FSD	Cherokee, O'Brien, Plymouth, Sioux	31 min
Apr 30, 3:45 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Monona	30 min
Apr 30, 3:49 PM CDT	Areal Flood Advisory	OAX	Harrison	3 hr
Apr 30, 3:56 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Shelby	49 min
Apr 30, 3:57 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Appanoose, Audubon, Boone, Carroll and 29 more	93 min
Apr 30, 3:58 PM CDT	Severe Thunderstorm Warning	DMX	Adams, Cass	47 min
Apr 30, 4:00 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	45 min
Apr 30, 4:11 PM CDT	Severe Thunderstorm Warning Considerable damage threat	OAX	Montgomery, Pottawattamie	34 min
Apr 30, 4:13 PM CDT	Severe Thunderstorm Warning	OAX	Harrison, Monona	13 min
Apr 30, 4:24 PM CDT	Severe Thunderstorm Warning	OAX	Shelby	21 min
Apr 30, 4:32 PM CDT	Severe Thunderstorm Warning	DMX	Carroll, Crawford, Sac	43 min
Apr 30, 4:34 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery, Pottawattamie	26 min
Apr 30, 4:39 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DMX	Adair, Adams, Cass, Union	51 min
Apr 30, 4:39 PM CDT	Severe Thunderstorm Warning	OAX	Shelby	36 min
Apr 30, 4:55 PM CDT	Severe Thunderstorm Warning	DMX	Audubon, Carroll, Crawford, Greene, Guthrie	50 min
Apr 30, 4:59 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Page	46 min
Apr 30, 5:07 PM CDT	Severe Thunderstorm Warning	DMX	Adams, Ringgold, Taylor, Union	38 min
Apr 30, 5:13 PM CDT	Special Weather Statement	DMX	Emmet, Palo Alto	32 min
Apr 30, 5:19 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DMX	Adair, Clarke, Madison, Union	41 min
Apr 30, 5:39 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Carroll, Dallas, Greene, Guthrie	51 min
Apr 30, 5:45 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Decatur, Ringgold, Union	45 min
Apr 30, 5:49 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DMX	Clarke, Lucas, Madison, Union, Warren	41 min
Apr 30, 5:58 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Clarke, Madison, Union	32 min
Apr 30, 6:10 PM CDT	Special Weather Statement	DMX	Kossuth, Palo Alto, Winnebago	50 min
Apr 30, 6:17 PM CDT	Severe Thunderstorm Warning	DMX	Adams, Ringgold, Taylor, Union	43 min
Apr 30, 6:23 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DMX	Clarke, Lucas, Madison, Marion, Warren	67 min
Apr 30, 6:24 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Hamilton, Hardin, Marshall, Story	51 min
Apr 30, 6:26 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Decatur, Lucas, Wayne	64 min
Apr 30, 6:41 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Clarke, Decatur, Madison, Ringgold, Union	34 min
Apr 30, 6:54 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Appanoose, Audubon, Boone, Carroll and 31 more	96 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	110
Tornado Warning	65
Tornado Watch	9
Mesoscale Discussion	23
Special Weather Statement	29
Flooding
Flash Flood Warning	1
River Flood Warning	4
Flood Watch	3
River Flood Watch	1
Areal Flood Advisory	4
Winter
Winter Weather Advisory	2
Cold
Freeze Warning	14
Frost Advisory	5
Wind and dust
High Wind Warning	1
Wind Advisory	17
Fire
Red Flag Warning	10
Fire Weather Watch	9

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 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.