Weather alerts in Iowa, January 2017

Weather alerts by county

Each county as a circle sized by its count in January 2017. Tap one for its archive.

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
Jan 1, 3:29 AM CST	Freezing Rain Advisory	DMX	Audubon, Black Hawk, Boone, Bremer, Butler, Calhoun and 22 more	36 hr
Jan 1, 3:47 AM CST	Winter Weather Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	35 hr
Jan 1, 3:33 PM CST	Freezing Rain Advisory	ARX	Chickasaw, Floyd, Howard, Mitchell, Winneshiek	23 hr
Jan 2, 12:36 AM CST	Winter Weather Advisory	OAX	Harrison, Monona, Shelby	11 hr
Jan 2, 1:41 PM CST	Dense Fog Advisory	OAX	Fremont, Mills, Montgomery, Page	8 hr
Jan 2, 4:31 PM CST	Dense Fog Advisory	DVN	Benton, Cedar, Clinton, Des Moines, Dubuque, Henry and 13 more	15 hr
Jan 2, 6:56 PM CST	Dense Fog Advisory	DMX	Adair, Adams, Appanoose, Cass, Clarke, Davis and 12 more	3 hr
Jan 2, 9:54 PM CST	Dense Fog Advisory	DMX	Appanoose, Davis, Jasper, Lucas, Mahaska, Marion and 6 more	4 hr
Jan 3, 2:57 PM CST	Wind Chill Advisory	FSD	Clay, Dickinson, Lyon, O'Brien, Osceola, Sioux	21 hr
Jan 3, 3:27 PM CST	Wind Chill Advisory	DMX	Cerro Gordo, Emmet, Hancock, Kossuth, Palo Alto, Winnebago and 1 more	19 hr
Jan 4, 3:40 AM CST	Winter Weather Advisory	OAX	Fremont, Page	24 hr
Jan 4, 1:45 PM CST	River Flood Warning	DVN	Louisa	4 days
Jan 4, 2:17 PM CST	Wind Chill Advisory	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	44 hr
Jan 4, 2:48 PM CST	Wind Chill Advisory	DMX	Cerro Gordo, Emmet, Hancock, Kossuth, Palo Alto, Winnebago and 1 more	18 hr
Jan 4, 3:11 PM CST	Wind Chill Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Lyon, O'Brien and 2 more	43 hr
Jan 5, 3:26 PM CST	Wind Chill Advisory	DMX	Black Hawk, Bremer, Butler, Calhoun, Cerro Gordo, Emmet and 14 more	19 hr
Jan 7, 9:12 AM CST	River Flood Warning	DVN	Des Moines, Lee	15 days
Jan 7, 7:13 PM CST	River Flood Warning	DVN	Des Moines	14 days
Jan 9, 3:30 AM CST	Winter Weather Advisory	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	39 hr
Jan 10, 3:46 AM CST	Winter Weather Advisory	OAX	Harrison, Monona, Pottawattamie, Shelby	8 hr
Jan 10, 4:16 AM CST	Winter Weather Advisory	DMX	Audubon, Black Hawk, Boone, Bremer, Butler, Calhoun and 24 more	14 hr
Jan 10, 4:18 AM CST	Winter Weather Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 3 more	14 hr
Jan 10, 9:41 AM CST	Wind Advisory	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	11 hr
Jan 10, 9:48 AM CST	Wind Advisory	DMX	Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 28 more	8 hr
Jan 11, 10:07 AM CST	Freezing Rain Advisory	DVN	Jackson	11 hr
Jan 12, 3:11 PM CST	Wind Chill Advisory	DMX	Cerro Gordo, Emmet, Hancock, Kossuth, Palo Alto, Winnebago and 1 more	15 hr
Jan 12, 3:11 PM CST	Winter Storm Watch	DMX	Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more	49 hr
Jan 12, 3:33 PM CST	Winter Storm Watch	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	48 hr
Jan 12, 3:35 PM CST	Wind Chill Advisory	FSD	Dickinson, Osceola	14 hr
Jan 12, 3:35 PM CST	Winter Storm Watch	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	71 hr
Jan 12, 4:00 PM CST	Winter Storm Watch	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	47 hr
Jan 14, 2:37 PM CST	Ice Storm Warning	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	52 hr
Jan 14, 3:47 PM CST	Winter Weather Advisory	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	47 hr
Jan 14, 3:55 PM CST	Ice Storm Warning	FSD	Buena Vista, Cherokee, Clay, Ida, Woodbury	51 hr
Jan 14, 4:13 PM CST	Ice Storm Warning	DMX	Adair, Adams, Audubon, Black Hawk, Boone, Bremer and 33 more	48 hr
Jan 14, 4:13 PM CST	Winter Weather Advisory	DMX	Appanoose, Audubon, Black Hawk, Boone, Bremer, Butler and 35 more	59 hr
Jan 15, 4:41 AM CST	Winter Weather Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	43 hr
Jan 15, 9:02 AM CST	Mesoscale Discussion	SPC	Fremont, Page	5 hr
Jan 15, 10:59 AM CST	Winter Weather Advisory	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	49 hr
Jan 15, 1:59 PM CST	Mesoscale Discussion	SPC	Fremont, Page	5 hr
Jan 16, 1:53 PM CST	Mesoscale Discussion	SPC	Clay, Dickinson, Emmet, Howard, Kossuth, Lyon and 6 more	5 hr
Jan 16, 3:18 PM CST	Winter Weather Advisory	OAX	Harrison, Monona, Pottawattamie, Shelby	8 hr
Jan 16, 3:59 PM CST	Dense Fog Advisory	DMX	Adair, Adams, Appanoose, Black Hawk, Cass, Clarke and 19 more	13 hr
Jan 16, 4:30 PM CST	Dense Fog Advisory	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	14 hr
Jan 16, 10:08 PM CST	River Flood Warning	DVN	Iowa	5 days
Jan 17, 4:46 AM CST	River Flood Warning	DVN	Johnson, Washington	31 hr
Jan 17, 2:41 PM CST	River Flood Watch	DVN	Louisa	7 days
Jan 18, 4:46 AM CST	River Flood Warning	DVN	Johnson, Louisa, Washington	67 hr
Jan 18, 6:15 AM CST	River Flood Warning	DVN	Louisa	7 days
Jan 18, 9:28 PM CST	Dense Fog Advisory	DMX	Adair, Adams, Appanoose, Black Hawk, Boone, Bremer and 37 more	15 hr
Jan 19, 1:27 AM CST	Dense Fog Advisory	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	11 hr
Jan 19, 1:46 AM CST	Dense Fog Advisory	DVN	Benton, Buchanan, Delaware, Dubuque, Iowa, Jefferson and 5 more	10 hr
Jan 19, 3:15 PM CST	Dense Fog Advisory	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	15 hr
Jan 19, 3:26 PM CST	Dense Fog Advisory	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	21 hr
Jan 19, 3:28 PM CST	Dense Fog Advisory	DMX	Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more	21 hr
Jan 19, 3:28 PM CST	Dense Fog Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	46 hr
Jan 19, 3:39 PM CST	Dense Fog Advisory	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	17 hr
Jan 20, 3:09 PM CST	Dense Fog Advisory	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	45 hr
Jan 20, 3:14 PM CST	Dense Fog Advisory	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	21 hr
Jan 20, 3:31 PM CST	Dense Fog Advisory	DMX	Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more	20 hr
Jan 20, 6:27 PM CST	Dense Fog Advisory	OAX	Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more	17 hr
Jan 21, 1:14 AM CST	River Flood Warning	DVN	Johnson, Washington	48 hr
Jan 21, 2:21 PM CST	River Flood Warning	DVN	Cedar, Louisa, Muscatine	68 hr
Jan 21, 3:50 PM CST	Dense Fog Advisory	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	19 hr
Jan 21, 3:53 PM CST	Dense Fog Advisory	DMX	Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 38 more	20 hr
Jan 21, 9:34 PM CST	Dense Fog Advisory	OAX	Montgomery, Page, Pottawattamie, Shelby	7 hr
Jan 22, 2:33 PM CST	Winter Storm Watch	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	24 hr
Jan 22, 2:44 PM CST	Winter Storm Watch	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	38 hr
Jan 22, 3:01 PM CST	Winter Storm Watch	DMX	Bremer, Butler, Calhoun, Cerro Gordo, Emmet, Franklin and 13 more	24 hr
Jan 22, 8:24 PM CST	River Flood Watch	DVN	Iowa, Johnson	7 days
Jan 23, 10:08 AM CST	River Flood Warning	DVN	Iowa	24 hr
Jan 23, 2:59 PM CST	Winter Storm Warning	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	51 hr
Jan 23, 3:11 PM CST	Winter Storm Warning	ARX	Allamakee, Chickasaw, Floyd, Howard, Mitchell, Winneshiek	51 hr
Jan 23, 3:11 PM CST	Winter Weather Advisory	ARX	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	57 hr
Jan 23, 3:12 PM CST	Winter Storm Warning	DMX	Bremer, Butler, Calhoun, Carroll, Cerro Gordo, Crawford and 15 more	51 hr
Jan 23, 3:12 PM CST	Winter Weather Advisory	DMX	Audubon, Black Hawk, Boone, Bremer, Butler, Calhoun and 21 more	57 hr
Jan 23, 3:30 PM CST	Winter Storm Warning	OAX	Monona	49 hr
Jan 23, 3:30 PM CST	Winter Weather Advisory	OAX	Harrison, Monona, Shelby	49 hr
Jan 24, 10:47 AM CST	River Flood Watch	DVN	Clinton, Scott	24 hr
Jan 24, 3:44 PM CST	Winter Weather Advisory	DVN	Buchanan, Delaware, Dubuque	32 hr
Jan 24, 4:56 PM CST	Mesoscale Discussion	SPC	Allamakee, Cerro Gordo, Chickasaw, Clay, Dickinson, Emmet and 11 more	5 hr
Jan 25, 5:04 AM CST	Dense Fog Advisory	DMX	Appanoose, Clarke, Davis, Decatur, Lucas, Madison and 8 more	3 hr
Jan 25, 9:25 AM CST	River Flood Warning	DVN	Clinton, Scott	34 hr
Jan 25, 5:52 PM CST	Winter Weather Advisory	ARX	Clayton, Fayette	6 hr
Jan 30, 3:25 AM CST	Wind Advisory	FSD	Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more	18 hr
Jan 30, 3:52 AM CST	Wind Advisory	DMX	Calhoun, Carroll, Cerro Gordo, Crawford, Emmet, Hancock and 7 more	17 hr
Jan 30, 4:10 AM CST	Wind Advisory	OAX	Monona	11 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Mesoscale Discussion	4
Flooding
River Flood Warning	11
River Flood Watch	3
Winter
Ice Storm Warning	3
Winter Storm Warning	4
Winter Storm Watch	7
Freezing Rain Advisory	3
Winter Weather Advisory	17
Cold
Wind Chill Advisory	8
Wind and dust
Wind Advisory	5
Fog and smoke
Dense Fog Advisory	22

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 2016 2018

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.