Alert archive / Iowa / 2014

Weather alerts in Iowa, April 2014

232 weather alerts in April 2014, 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 2014. Tap one for its archive.

Alerts: 232
Warnings: 122
Watches: 21
Advisories: 20
Busiest day: April 13, 201492 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
Apr 1, 3:54 PM CDT	Winter Storm Watch	FSD	Clay, Dickinson, Lyon, O'Brien, Osceola, Sioux	24 hr
Apr 2, 4:08 AM CDT	Winter Storm Watch	ARX	Mitchell	32 hr
Apr 2, 4:24 AM CDT	Winter Storm Watch	DMX	Emmet, Kossuth, Palo Alto, Winnebago, Worth	24 hr
Apr 2, 3:42 PM CDT	Winter Storm Warning	FSD	Dickinson, Lyon, O'Brien, Osceola, Plymouth, Sioux	39 hr
Apr 2, 3:42 PM CDT	Winter Weather Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 2 more	39 hr
Apr 2, 3:49 PM CDT	Winter Weather Advisory	OAX	Monona	35 hr
Apr 3, 12:02 AM CDT	Special Weather Statement	DVN	Des Moines, Louisa, Muscatine, Scott	58 min
Apr 3, 12:37 AM CDT	Severe Thunderstorm Warning	DVN	Louisa	23 min
Apr 3, 1:05 AM CDT	Mesoscale Discussion	SPC	Adair, Adams, Appanoose, Cass, Clarke, Davis and 25 more	55 min
Apr 3, 2:49 AM CDT	Mesoscale Discussion	SPC	Davis, Des Moines, Henry, Lee, Louisa, Van Buren	116 min
Apr 3, 2:59 AM CDT	Special Weather Statement	DVN	Cedar, Clinton, Des Moines, Henry, Iowa, Jefferson and 8 more	2 hr
Apr 3, 4:33 AM CDT	Winter Storm Warning	DMX	Emmet	30 hr
Apr 3, 4:33 AM CDT	Winter Weather Advisory	DMX	Cerro Gordo, Emmet, Hancock, Humboldt, Kossuth, Palo Alto and 3 more	31 hr
Apr 3, 12:10 PM CDT	Winter Weather Advisory	ARX	Floyd, Howard, Mitchell	29 hr
Apr 3, 3:54 PM CDT	Wind Advisory	DMX	Adair, Adams, Audubon, Black Hawk, Boone, Bremer and 30 more	23 hr
Apr 3, 7:55 PM CDT	Special Weather Statement	ARX	Chickasaw, Fayette, Floyd, Howard, Mitchell	50 min
Apr 3, 8:29 PM CDT	Special Weather Statement	DMX	Black Hawk	31 min
Apr 3, 9:00 PM CDT	Special Weather Statement	ARX	Fayette	30 min
Apr 3, 9:30 PM CDT	Special Weather Statement	ARX	Allamakee	45 min
Apr 7, 3:19 PM CDT	Special Weather Statement	DMX	Carroll	26 min
Apr 7, 3:43 PM CDT	Special Weather Statement	DMX	Greene	32 min
Apr 7, 5:05 PM CDT	Special Weather Statement	DMX	Boone, Bremer, Butler, Grundy, Hardin, Story	25 min
Apr 7, 5:58 PM CDT	Special Weather Statement	DMX	Jasper, Marshall, Polk, Tama	47 min
Apr 7, 6:30 PM CDT	Special Weather Statement	DVN	Benton	60 min
Apr 8, 3:25 AM CDT	Fire Weather Watch	FSD		11 hr
Apr 8, 4:10 AM CDT	Fire Weather Watch	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	11 hr
Apr 8, 2:34 PM CDT	Red Flag Warning	FSD		28 hr
Apr 8, 3:31 PM CDT	Red Flag Warning	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	27 hr
Apr 9, 2:30 AM CDT	Red Flag Warning	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	17 hr
Apr 9, 3:27 AM CDT	Red Flag Warning	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	16 hr
Apr 9, 3:56 AM CDT	Red Flag Warning	DMX	Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more	15 hr
Apr 12, 7:34 AM CDT	Special Weather Statement	DVN	Dubuque	56 min
Apr 12, 10:24 AM CDT	Mesoscale Discussion	SPC	Allamakee, Winneshiek	2 hr
Apr 12, 2:30 PM CDT	Mesoscale Discussion	SPC	Adair, Audubon, Benton, Black Hawk, Boone, Bremer and 44 more	2 hr
Apr 12, 3:15 PM CDT	Severe Thunderstorm Watch	SPC	Adair, Allamakee, Audubon, Benton, Black Hawk, Boone and 50 more	7 hr
Apr 12, 3:37 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee, Winneshiek	38 min
Apr 12, 3:49 PM CDT	Severe Thunderstorm Warning	ARX	Chickasaw, Fayette, Floyd, Howard, Winneshiek	41 min
Apr 12, 4:05 PM CDT	Special Weather Statement	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 1 more	70 min
Apr 12, 4:14 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee	46 min
Apr 12, 4:29 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee, Fayette, Winneshiek	46 min
Apr 12, 4:44 PM CDT	Severe Thunderstorm Warning	DMX	Bremer	31 min
Apr 12, 4:46 PM CDT	Mesoscale Discussion	SPC	Adams, Cass, Fremont, Mills, Montgomery, Page and 4 more	59 min
Apr 12, 4:54 PM CDT	Severe Thunderstorm Warning	ARX	Fayette	66 min
Apr 12, 5:30 PM CDT	Severe Thunderstorm Warning	DMX	Butler, Franklin, Grundy, Hardin	45 min
Apr 12, 5:39 PM CDT	Severe Thunderstorm Warning	ARX	Clayton, Fayette	66 min
Apr 12, 6:07 PM CDT	Special Weather Statement	ARX	Allamakee, Clayton, Fayette	83 min
Apr 12, 6:14 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk, Bremer, Butler	46 min
Apr 12, 6:20 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Allamakee, Audubon, Benton, Black Hawk and 46 more	55 min
Apr 12, 6:22 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills, Montgomery, Page	23 min
Apr 12, 6:25 PM CDT	Severe Thunderstorm Warning	OAX	Mills, Pottawattamie	35 min
Apr 12, 6:26 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Appanoose, Clarke, Davis, Decatur, Fremont and 10 more	8 hr
Apr 12, 6:39 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Page	51 min
Apr 12, 6:42 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills, Montgomery	48 min
Apr 12, 6:46 PM CDT	Severe Thunderstorm Warning	ARX	Chickasaw, Floyd	44 min
Apr 12, 6:51 PM CDT	Severe Thunderstorm Warning	DMX	Bremer	39 min
Apr 12, 6:58 PM CDT	Severe Thunderstorm Warning	OAX	Mills, Montgomery, Pottawattamie	47 min
Apr 12, 7:07 PM CDT	Severe Thunderstorm Warning	ARX	Fayette	53 min
Apr 12, 7:18 PM CDT	Severe Thunderstorm Warning	DMX	Bremer	42 min
Apr 12, 7:19 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee, Winneshiek	41 min
Apr 12, 7:19 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Hamilton, Hardin, Story	26 min
Apr 12, 7:29 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Hamilton, Webster	46 min
Apr 12, 7:29 PM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills, Montgomery, Page	46 min
Apr 12, 7:34 PM CDT	Severe Thunderstorm Warning	DMX	Cass	41 min
Apr 12, 7:39 PM CDT	Severe Thunderstorm Warning	DMX	Guthrie	51 min
Apr 12, 7:39 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Pocahontas, Sac	36 min
Apr 12, 7:43 PM CDT	Severe Thunderstorm Warning	OAX	Mills, Montgomery, Pottawattamie	47 min
Apr 12, 7:45 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Hamilton, Hardin, Story	45 min
Apr 12, 7:54 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Adams, Cass	51 min
Apr 12, 7:56 PM CDT	Severe Thunderstorm Warning	ARX	Clayton, Fayette	49 min
Apr 12, 7:57 PM CDT	Severe Thunderstorm Warning	DMX	Franklin, Hamilton, Hardin, Wright	33 min
Apr 12, 8:03 PM CDT	Severe Thunderstorm Warning	DMX	Boone	27 min
Apr 12, 8:13 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee	47 min
Apr 12, 8:13 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery	47 min
Apr 12, 8:15 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Sac	30 min
Apr 12, 8:17 PM CDT	Severe Thunderstorm Warning	DMX	Crawford, Sac	28 min
Apr 12, 8:20 PM CDT	Severe Thunderstorm Warning	DMX	Crawford	40 min
Apr 12, 8:24 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Hamilton, Hardin, Marshall, Story	36 min
Apr 12, 8:29 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery, Pottawattamie	31 min
Apr 12, 8:30 PM CDT	Severe Thunderstorm Warning	DMX	Cerro Gordo, Franklin	30 min
Apr 12, 8:31 PM CDT	Severe Thunderstorm Warning	DMX	Boone, Hamilton, Story	44 min
Apr 12, 8:31 PM CDT	Severe Thunderstorm Warning	OAX	Shelby	44 min
Apr 12, 8:34 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Adams, Cass	41 min
Apr 12, 8:35 PM CDT	Special Weather Statement	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Winneshiek	85 min
Apr 12, 8:36 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Dallas, Guthrie, Madison	39 min
Apr 12, 8:40 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee, Clayton	50 min
Apr 12, 8:41 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Webster	49 min
Apr 12, 8:43 PM CDT	Severe Thunderstorm Warning	DMX	Calhoun, Sac	32 min
Apr 12, 8:49 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk, Bremer	41 min
Apr 12, 8:57 PM CDT	Severe Thunderstorm Warning	OAX	Montgomery	33 min
Apr 12, 8:58 PM CDT	Severe Thunderstorm Warning	DMX	Grundy, Hardin, Marshall, Tama	32 min
Apr 12, 9:07 PM CDT	Severe Thunderstorm Warning	DMX	Dallas, Polk	38 min
Apr 12, 9:08 PM CDT	Severe Thunderstorm Warning	ARX	Floyd, Mitchell	52 min
Apr 12, 9:08 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Allamakee, Audubon, Benton, Black Hawk and 46 more	67 min
Apr 12, 9:11 PM CDT	Severe Thunderstorm Warning	DMX	Grundy, Hardin	34 min
Apr 12, 9:12 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Adams	33 min
Apr 12, 9:12 PM CDT	Mesoscale Discussion	SPC	Decatur, Page, Ringgold, Taylor	63 min
Apr 12, 9:18 PM CDT	Special Weather Statement	OAX	Shelby	42 min
Apr 12, 9:22 PM CDT	Severe Thunderstorm Warning	OAX	Shelby	38 min
Apr 12, 9:26 PM CDT	Special Weather Statement	OAX	Page	49 min
Apr 12, 9:30 PM CDT	Severe Thunderstorm Warning	OAX	Page	45 min
Apr 12, 9:34 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk, Grundy, Marshall, Tama	41 min
Apr 12, 9:37 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee, Clayton	23 min
Apr 12, 9:38 PM CDT	Severe Thunderstorm Watch	SPC	Adair, Allamakee, Audubon, Benton, Black Hawk, Boone and 55 more	6 hr
Apr 12, 9:43 PM CDT	Special Weather Statement	DMX	Hamilton	32 min
Apr 12, 9:44 PM CDT	Severe Thunderstorm Warning	ARX	Allamakee, Clayton	31 min
Apr 12, 9:44 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Adams, Madison, Union	46 min
Apr 12, 9:46 PM CDT	Special Weather Statement	DMX	Polk	29 min
Apr 12, 9:49 PM CDT	Special Weather Statement	DMX	Madison	26 min
Apr 12, 9:54 PM CDT	Special Weather Statement	DMX	Carroll	36 min
Apr 12, 10:06 PM CDT	Severe Thunderstorm Warning	DMX	Hamilton, Hardin	24 min
Apr 12, 10:07 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Madison, Union, Warren	38 min
Apr 12, 10:09 PM CDT	Severe Thunderstorm Warning	DMX	Black Hawk, Bremer, Tama	36 min
Apr 12, 10:15 PM CDT	Severe Thunderstorm Warning	DMX	Decatur, Ringgold	45 min
Apr 12, 10:15 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Buchanan	60 min
Apr 12, 10:17 PM CDT	Special Weather Statement	ARX	Allamakee, Chickasaw, Clayton, Fayette, Winneshiek	88 min
Apr 12, 10:20 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Marshall, Poweshiek, Tama	25 min
Apr 12, 10:26 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Madison, Union, Warren	34 min
Apr 12, 10:31 PM CDT	Special Weather Statement	DMX	Polk	29 min
Apr 12, 10:33 PM CDT	Special Weather Statement	DMX	Humboldt	27 min
Apr 12, 10:41 PM CDT	Areal Flood Advisory	ARX	Allamakee, Clayton, Winneshiek	3 hr
Apr 12, 10:44 PM CDT	Severe Thunderstorm Warning	DMX	Clarke, Lucas, Marion, Monroe, Warren	46 min
Apr 12, 10:44 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Marshall, Poweshiek, Tama	31 min
Apr 12, 10:54 PM CDT	Severe Thunderstorm Warning	DMX	Wayne	36 min
Apr 12, 11:11 PM CDT	Severe Thunderstorm Warning	DMX	Poweshiek, Tama	34 min
Apr 12, 11:20 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Davis, Jasper, Mahaska, Marion, Monroe and 2 more	55 min
Apr 12, 11:26 PM CDT	Mesoscale Discussion	SPC	Appanoose, Benton, Black Hawk, Buchanan, Cedar, Clarke and 35 more	64 min
Apr 12, 11:35 PM CDT	Severe Thunderstorm Warning	DVN	Benton, Iowa, Johnson, Keokuk, Linn, Washington	55 min
Apr 12, 11:50 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Jefferson, Keokuk, Van Buren, Washington	55 min
Apr 13, 12:27 AM CDT	Severe Thunderstorm Warning	DVN	Cedar, Johnson, Jones, Linn, Louisa, Muscatine and 1 more	63 min
Apr 13, 12:32 AM CDT	Special Weather Statement	DMX	Carroll	28 min
Apr 13, 1:15 AM CDT	Special Weather Statement	DMX	Webster	30 min
Apr 13, 1:17 AM CDT	Special Weather Statement	DVN	Clinton, Jackson, Scott	58 min
Apr 13, 1:30 AM CDT	Severe Thunderstorm Warning	DVN	Clinton, Scott	45 min
Apr 13, 1:37 AM CDT	Mesoscale Discussion	SPC	Clinton, Jackson, Muscatine, Scott	83 min
Apr 13, 1:48 AM CDT	Areal Flood Advisory	ARX	Allamakee, Clayton	117 min
Apr 13, 2:52 AM CDT	Severe Thunderstorm Warning	DMX	Adair, Cass, Guthrie	38 min
Apr 13, 3:34 AM CDT	Special Weather Statement	OAX	Pottawattamie	26 min
Apr 13, 3:56 AM CDT	Flood Watch	ARX	Clayton	21 hr
Apr 13, 7:41 AM CDT	Mesoscale Discussion	SPC	Adams, Appanoose, Clarke, Davis, Decatur, Des Moines and 15 more	2 hr
Apr 13, 8:59 AM CDT	Special Weather Statement	OAX	Mills	46 min
Apr 13, 9:19 AM CDT	Wind Advisory	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	12 hr
Apr 13, 9:59 AM CDT	Special Weather Statement	OAX	Pottawattamie	31 min
Apr 13, 10:15 AM CDT	River Flood Warning	ARX	Allamakee, Clayton	9 days
Apr 13, 1:16 PM CDT	Mesoscale Discussion	SPC	Buena Vista, Carroll, Cherokee, Crawford, Harrison, Ida and 7 more	6 hr
Apr 13, 1:27 PM CDT	Flood Watch	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	14 hr
Apr 13, 3:37 PM CDT	Flood Watch	DMX	Appanoose, Black Hawk, Davis, Decatur, Grundy, Jasper and 9 more	6 hr
Apr 13, 3:44 PM CDT	Wind Advisory	DMX	Adair, Adams, Audubon, Boone, Calhoun, Carroll and 28 more	8 hr
Apr 13, 6:03 PM CDT	Tornado Warning Tornado observed	DVN	Cedar, Johnson, Muscatine	27 min
Apr 13, 7:48 PM CDT	Tornado Warning	DVN	Clinton, Jackson	27 min
Apr 13, 8:22 PM CDT	Areal Flood Warning	ARX	Clayton	3 hr
Apr 13, 8:42 PM CDT	Special Weather Statement	ARX	Chickasaw, Floyd, Howard, Mitchell	78 min
Apr 14, 9:45 AM CDT	River Flood Warning	DVN	Keokuk	4 days
Apr 14, 10:22 AM CDT	River Flood Warning	DVN	Johnson, Washington	64 hr
Apr 15, 3:44 PM CDT	Fire Weather Watch	DMX	Adair, Adams, Appanoose, Boone, Cass, Clarke and 26 more	12 hr
Apr 16, 4:05 AM CDT	Red Flag Warning	OAX	Fremont, Harrison, Mills, Montgomery, Page, Pottawattamie and 1 more	14 hr
Apr 16, 4:10 AM CDT	Wind Advisory	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	16 hr
Apr 16, 4:13 AM CDT	Red Flag Warning	DMX	Adair, Adams, Appanoose, Audubon, Boone, Carroll and 25 more	14 hr
Apr 16, 4:21 AM CDT	Wind Advisory	DMX	Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 29 more	14 hr
Apr 19, 10:19 AM CDT	River Flood Warning	DVN	Dubuque, Jackson	5 days
Apr 20, 10:12 AM CDT	River Flood Warning	DVN	Louisa	9 days
Apr 20, 10:12 AM CDT	River Flood Warning	DVN	Des Moines, Louisa	41 days
Apr 20, 10:12 AM CDT	River Flood Warning	DVN	Des Moines	43 days
Apr 20, 10:12 AM CDT	River Flood Warning	DVN	Des Moines, Lee	44 days
Apr 20, 3:08 PM CDT	Fire Weather Watch	FSD		12 hr
Apr 20, 6:56 PM CDT	Special Weather Statement	DMX	Cerro Gordo, Hancock	64 min
Apr 20, 9:18 PM CDT	River Flood Warning	DVN	Clinton, Scott	5 days
Apr 20, 9:37 PM CDT	River Flood Warning	DVN	Muscatine, Scott	7 days
Apr 20, 9:47 PM CDT	Areal Flood Advisory	ARX	Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek	3 hr
Apr 21, 2:46 AM CDT	Red Flag Warning	FSD		16 hr
Apr 21, 3:43 AM CDT	Red Flag Warning	OAX	Monona	15 hr
Apr 22, 3:43 PM CDT	Wind Advisory	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	27 hr
Apr 22, 3:53 PM CDT	Wind Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	28 hr
Apr 22, 8:28 PM CDT	River Flood Warning	DVN	Louisa, Muscatine	6 days
Apr 23, 3:53 AM CDT	Wind Advisory	DMX	Calhoun, Carroll, Crawford, Emmet, Palo Alto, Pocahontas and 1 more	14 hr
Apr 25, 7:03 AM CDT	Dense Fog Advisory	ARX	Allamakee, Chickasaw, Clayton, Fayette, Howard, Winneshiek	117 min
Apr 25, 9:09 AM CDT	Red Flag Warning	OAX	Fremont, Mills, Montgomery, Page, Pottawattamie	10 hr
Apr 26, 12:14 PM CDT	Wind Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	8 hr
Apr 26, 3:45 PM CDT	Wind Advisory	ARX	Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek	29 hr
Apr 27, 3:31 AM CDT	Wind Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Lyon, O'Brien and 2 more	11 hr
Apr 27, 4:18 AM CDT	Wind Advisory	DMX	Black Hawk, Bremer, Butler, Calhoun, Cerro Gordo, Emmet and 14 more	17 hr
Apr 27, 8:35 AM CDT	Special Weather Statement	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	55 min
Apr 27, 9:57 AM CDT	Special Weather Statement	OAX	Fremont	48 min
Apr 27, 10:16 AM CDT	Special Weather Statement	OAX	Mills	29 min
Apr 27, 10:37 AM CDT	Mesoscale Discussion	SPC	Page, Ringgold, Taylor	113 min
Apr 27, 10:39 AM CDT	Severe Thunderstorm Warning	OAX	Fremont, Mills, Montgomery, Page	36 min
Apr 27, 10:56 AM CDT	River Flood Watch	ARX	Clayton	23 hr
Apr 27, 10:56 AM CDT	River Flood Watch	ARX	Clayton	23 hr
Apr 27, 11:23 AM CDT	Tornado Watch	SPC	Adair, Adams, Appanoose, Audubon, Cass, Clarke and 14 more	8 hr
Apr 27, 11:47 AM CDT	Special Weather Statement	OAX	Montgomery, Page	13 min
Apr 27, 12:12 PM CDT	Special Weather Statement	DMX	Adams	18 min
Apr 27, 12:26 PM CDT	Special Weather Statement	DMX	Adams, Taylor	34 min
Apr 27, 12:30 PM CDT	Special Weather Statement	DMX	Adair	30 min
Apr 27, 1:00 PM CDT	Special Weather Statement	DMX	Adair, Dallas	45 min
Apr 27, 1:49 PM CDT	Special Weather Statement	DMX	Lucas	26 min
Apr 27, 1:59 PM CDT	Mesoscale Discussion	SPC	Adair, Appanoose, Audubon, Boone, Calhoun, Carroll and 28 more	61 min
Apr 27, 2:07 PM CDT	Special Weather Statement	DMX	Webster	23 min
Apr 27, 2:13 PM CDT	Severe Thunderstorm Watch	SPC	Cedar, Davis, Des Moines, Henry, Iowa, Jefferson and 11 more	7 hr
Apr 27, 2:24 PM CDT	Special Weather Statement	DMX	Hancock	36 min
Apr 27, 2:27 PM CDT	Special Weather Statement	DMX	Appanoose, Davis, Mahaska, Monroe, Wapello, Wayne	63 min
Apr 27, 2:47 PM CDT	Flood Watch	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	27 hr
Apr 27, 2:59 PM CDT	Severe Thunderstorm Warning	DMX	Appanoose, Davis, Mahaska, Marion, Monroe, Wapello	61 min
Apr 27, 3:13 PM CDT	Special Weather Statement	DVN	Jefferson, Van Buren	47 min
Apr 27, 3:18 PM CDT	Special Weather Statement	DMX	Jasper, Marshall, Poweshiek, Story	42 min
Apr 27, 3:23 PM CDT	Severe Thunderstorm Warning	DVN	Iowa, Jefferson, Johnson, Keokuk, Van Buren, Washington	67 min
Apr 27, 3:36 PM CDT	Severe Thunderstorm Warning	DMX	Poweshiek, Tama	39 min
Apr 27, 3:53 PM CDT	Tornado Warning	DVN	Iowa, Keokuk, Washington	37 min
Apr 27, 4:13 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Des Moines, Henry, Johnson, Linn, Louisa and 2 more	47 min
Apr 27, 4:23 PM CDT	Tornado Warning	DVN	Linn	22 min
Apr 27, 4:26 PM CDT	Special Weather Statement	DMX	Black Hawk, Bremer, Butler	49 min
Apr 27, 4:26 PM CDT	Mesoscale Discussion	SPC	Benton, Black Hawk, Bremer, Buchanan, Cedar, Clayton and 19 more	64 min
Apr 27, 4:43 PM CDT	Tornado Warning Tornado observed	DVN	Cedar, Jones, Linn	32 min
Apr 27, 4:52 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Clinton, Jackson, Jones, Linn, Muscatine and 1 more	38 min
Apr 27, 4:57 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Lee, Louisa	63 min
Apr 27, 8:42 PM CDT	Special Weather Statement	DVN	Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 3 more	108 min
Apr 27, 9:55 PM CDT	Special Weather Statement	DMX	Wayne	35 min
Apr 28, 8:30 AM CDT	Special Weather Statement	DMX	Sac	60 min
Apr 28, 11:04 AM CDT	River Flood Watch	ARX	Allamakee, Clayton	58 hr
Apr 28, 11:04 AM CDT	River Flood Watch	ARX	Clayton	3 days
Apr 28, 11:06 AM CDT	River Flood Warning	DVN	Clinton, Scott	53 hr
Apr 28, 12:30 PM CDT	Severe Thunderstorm Warning	OAX	Monona	30 min
Apr 28, 12:43 PM CDT	Special Weather Statement	OAX	Monona	47 min
Apr 28, 12:54 PM CDT	Mesoscale Discussion	SPC	Adair, Appanoose, Audubon, Boone, Calhoun, Carroll and 33 more	2 hr
Apr 28, 1:11 PM CDT	Tornado Watch	SPC	Adair, Appanoose, Audubon, Cass, Cedar, Clarke and 26 more	7 hr
Apr 28, 1:29 PM CDT	Severe Thunderstorm Warning	DMX	Adair, Guthrie	46 min
Apr 28, 2:04 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Marion, Polk, Warren	41 min
Apr 28, 2:26 PM CDT	Severe Thunderstorm Warning	DMX	Carroll, Crawford	49 min
Apr 28, 2:41 PM CDT	Severe Thunderstorm Warning	DVN	Henry, Lee	49 min
Apr 28, 3:13 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Lee	47 min
Apr 28, 3:17 PM CDT	Severe Thunderstorm Warning	DMX	Jasper, Marion	43 min
Apr 28, 3:38 PM CDT	Mesoscale Discussion	SPC	Carroll, Cedar, Dallas, Davis, Des Moines, Greene and 18 more	2 hr
Apr 28, 3:44 PM CDT	Severe Thunderstorm Warning	DVN	Des Moines, Louisa	46 min
Apr 29, 11:23 AM CDT	Special Weather Statement	DVN	Cedar, Iowa, Johnson, Muscatine, Scott, Washington	52 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	92
Tornado Warning	5
Severe Thunderstorm Watch	4
Tornado Watch	2
Mesoscale Discussion	17
Special Weather Statement	52
Flooding
Areal Flood Warning	1
River Flood Warning	12
Flood Watch	4
River Flood Watch	4
Areal Flood Advisory	3
Winter
Winter Storm Warning	2
Winter Storm Watch	3
Winter Weather Advisory	4
Wind and dust
Wind Advisory	12
Fire
Red Flag Warning	10
Fire Weather Watch	4
Fog and smoke
Dense Fog Advisory	1

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 2013 2015

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.