Alert archive / Iowa / 2019
Weather alerts in Iowa, February 2019
153 weather alerts in February 2019, 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 February 2019. Tap one for its archive.
- Alerts
- 153
- Warnings
- 42
- Watches
- 20
- Advisories
- 78
- Busiest day
- February 7, 201915 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 |
|---|---|---|---|---|
| Feb 2, 9:08 AM CST | Dense Fog Advisory | OAX | Fremont, Mills, Montgomery, Page | 3 hr |
| Feb 2, 9:27 AM CST | Dense Fog Advisory | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 39 hr |
| Feb 2, 9:28 AM CST | Dense Fog Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 43 hr |
| Feb 2, 12:14 PM CST | Dense Fog Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 25 hr |
| Feb 2, 2:49 PM CST | Dense Fog Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 14 more | 33 hr |
| Feb 2, 10:28 PM CST | Dense Fog Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 15 hr |
| Feb 3, 3:43 AM CST | Winter Weather Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 26 hr |
| Feb 3, 2:39 PM CST | Dense Fog Advisory | FSD | Buena Vista, Cherokee, Clay, Ida, Woodbury | 4 hr |
| Feb 3, 3:27 PM CST | Winter Weather Advisory | DMX | Emmet, Hancock, Kossuth, Palo Alto, Pocahontas, Winnebago and 1 more | 18 hr |
| Feb 3, 7:55 PM CST | River Flood Warning | DVN | Iowa | 6 days |
| Feb 3, 8:16 PM CST | River Flood Watch | DVN | Johnson, Washington | 10 hr |
| Feb 4, 3:22 AM CST | Wind Chill Advisory | FSD | Lyon | 27 hr |
| Feb 4, 4:47 AM CST | Winter Weather Advisory | ARX | Chickasaw, Floyd, Howard, Mitchell | 9 hr |
| Feb 4, 6:38 AM CST | River Flood Warning | DVN | Johnson, Washington | 22 hr |
| Feb 4, 9:55 AM CST | River Flood Warning | DVN | Clinton, Scott | 5 days |
| Feb 4, 10:04 AM CST | River Flood Warning | DVN | Keokuk | 60 hr |
| Feb 4, 10:13 AM CST | River Flood Watch | DVN | Louisa | 7 days |
| Feb 4, 2:15 PM CST | Winter Weather Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 37 hr |
| Feb 4, 2:59 PM CST | River Flood Warning | DVN | Lee | 6 days |
| Feb 4, 3:35 PM CST | Winter Weather Advisory | DMX | Appanoose, Black Hawk, Bremer, Butler, Cerro Gordo, Clarke and 20 more | 29 hr |
| Feb 4, 7:09 PM CST | River Flood Warning | DVN | Des Moines, Henry, Lee | 5 days |
| Feb 4, 9:42 PM CST | River Flood Warning | DVN | Jackson | 36 hr |
| Feb 5, 1:44 AM CST | River Flood Warning | DVN | Johnson, Louisa, Washington | 8 days |
| Feb 5, 2:45 AM CST | Winter Weather Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 21 hr |
| Feb 5, 3:36 AM CST | Ice Storm Warning | DVN | Cedar, Clinton, Des Moines, Henry, Jefferson, Lee and 5 more | 24 hr |
| Feb 5, 7:49 AM CST | Special Weather Statement | OAX | Fremont, Harrison, Mills, Montgomery, Page, Pottawattamie and 1 more | 86 min |
| Feb 5, 10:03 AM CST | Winter Weather Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, O'Brien | 8 hr |
| Feb 5, 10:25 AM CST | River Flood Warning | DVN | Cedar, Louisa, Muscatine | 4 days |
| Feb 5, 1:20 PM CST | Mesoscale Discussion | SPC | Emmet, Kossuth, Winnebago | 5 hr |
| Feb 5, 1:37 PM CST | Mesoscale Discussion | SPC | Benton, Cedar, Clinton, Davis, Delaware, Des Moines and 18 more | 5 hr |
| Feb 5, 3:25 PM CST | Winter Weather Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 57 hr |
| Feb 5, 3:31 PM CST | Winter Weather Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 50 hr |
| Feb 5, 3:33 PM CST | Special Weather Statement | DVN | Scott | 27 min |
| Feb 5, 5:49 PM CST | Special Weather Statement | DVN | Scott | 41 min |
| Feb 5, 8:37 PM CST | River Flood Warning | DVN | Louisa | 71 hr |
| Feb 5, 9:36 PM CST | Winter Weather Advisory | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 54 hr |
| Feb 6, 3:08 AM CST | Winter Weather Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 13 more | 48 hr |
| Feb 6, 3:12 AM CST | Winter Weather Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 45 hr |
| Feb 6, 3:49 AM CST | Winter Weather Advisory | DVN | Cedar, Clinton, Des Moines, Henry, Jackson, Jefferson and 7 more | 47 hr |
| Feb 6, 1:43 PM CST | Blizzard Warning | FSD | Clay, Dickinson, Lyon, O'Brien, Osceola, Sioux | 34 hr |
| Feb 6, 2:16 PM CST | Special Weather Statement | DVN | Linn | 29 min |
| Feb 6, 3:37 PM CST | Ice Storm Warning | DVN | Henry, Jefferson, Keokuk, Van Buren, Washington | 20 hr |
| Feb 6, 4:08 PM CST | Ice Storm Warning | DMX | Appanoose, Davis, Wapello | 20 hr |
| Feb 6, 8:18 PM CST | River Flood Watch | DVN | Des Moines, Louisa | 15 hr |
| Feb 6, 9:33 PM CST | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Cedar, Clarke, Davis and 28 more | 6 hr |
| Feb 6, 11:29 PM CST | Special Weather Statement | OAX | Fremont, Montgomery, Page | 31 min |
| Feb 7, 3:19 AM CST | Wind Chill Warning | FSD | Clay, Dickinson, Osceola | 33 hr |
| Feb 7, 3:19 AM CST | Wind Chill Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 54 hr |
| Feb 7, 3:29 AM CST | Wind Chill Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 33 hr |
| Feb 7, 4:01 AM CST | Blizzard Warning | DMX | Cerro Gordo, Emmet, Hancock, Kossuth, Palo Alto, Winnebago and 1 more | 20 hr |
| Feb 7, 6:26 AM CST | Mesoscale Discussion | SPC | Cedar, Clinton, Delaware, Des Moines, Dubuque, Henry and 9 more | 4 hr |
| Feb 7, 10:12 AM CST | River Flood Warning | DVN | Louisa | 3 days |
| Feb 7, 11:12 AM CST | River Flood Warning | DVN | Des Moines, Louisa | 3 days |
| Feb 7, 11:54 AM CST | Winter Weather Advisory | DVN | Henry, Jefferson, Van Buren | 15 hr |
| Feb 7, 11:56 AM CST | Winter Weather Advisory | DMX | Davis, Wapello | 12 hr |
| Feb 7, 2:09 PM CST | Wind Chill Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 22 hr |
| Feb 7, 3:34 PM CST | Wind Chill Warning | DMX | Cerro Gordo, Emmet, Franklin, Hancock, Humboldt, Kossuth and 5 more | 20 hr |
| Feb 7, 3:34 PM CST | Wind Chill Advisory | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 34 more | 20 hr |
| Feb 8, 3:13 AM CST | Wind Chill Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 9 hr |
| Feb 8, 11:58 AM CST | Wind Chill Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 21 hr |
| Feb 8, 3:12 PM CST | Wind Chill Advisory | DMX | Cerro Gordo, Emmet, Hancock, Kossuth, Palo Alto, Winnebago and 1 more | 17 hr |
| Feb 9, 2:45 PM CST | Winter Weather Advisory | ARX | Chickasaw, Floyd, Howard, Mitchell, Winneshiek | 30 hr |
| Feb 9, 2:58 PM CST | Winter Weather Advisory | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 27 hr |
| Feb 9, 2:58 PM CST | Winter Weather Advisory | FSD | Buena Vista, Clay, Dickinson | 21 hr |
| Feb 10, 2:55 AM CST | Winter Weather Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 9 hr |
| Feb 10, 3:56 AM CST | Winter Weather Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 44 hr |
| Feb 10, 2:54 PM CST | Winter Weather Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 4 more | 39 hr |
| Feb 10, 3:00 PM CST | Winter Storm Watch | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 13 hr |
| Feb 10, 3:09 PM CST | Winter Storm Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 9 more | 12 hr |
| Feb 10, 3:43 PM CST | Winter Storm Watch | DMX | Adair, Adams, Audubon, Black Hawk, Boone, Bremer and 39 more | 12 hr |
| Feb 10, 3:43 PM CST | Winter Weather Advisory | DMX | Adair, Adams, Appanoose, Audubon, Boone, Calhoun and 35 more | 53 hr |
| Feb 11, 3:08 AM CST | Winter Storm Warning | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 10 more | 45 hr |
| Feb 11, 3:30 AM CST | Winter Storm Warning | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 45 hr |
| Feb 11, 3:54 AM CST | Winter Storm Warning | DMX | Appanoose, Black Hawk, Boone, Bremer, Butler, Cerro Gordo and 28 more | 41 hr |
| Feb 11, 11:22 AM CST | Winter Weather Advisory | DVN | Des Moines, Henry, Lee, Louisa, Van Buren | 37 hr |
| Feb 12, 3:56 AM CST | Winter Weather Advisory | DMX | Appanoose, Clarke, Dallas, Davis, Madison, Wayne | 17 hr |
| Feb 12, 10:36 AM CST | Winter Weather Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 3 more | 10 hr |
| Feb 14, 2:47 AM CST | Winter Weather Advisory | OAX | Fremont, Page | 25 hr |
| Feb 14, 3:40 AM CST | Wind Chill Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Lyon, O'Brien and 2 more | 29 hr |
| Feb 14, 3:53 AM CST | Wind Chill Advisory | DMX | Black Hawk, Boone, Bremer, Butler, Calhoun, Cerro Gordo and 19 more | 29 hr |
| Feb 14, 11:55 AM CST | Winter Weather Advisory | DMX | Butler, Calhoun, Cerro Gordo, Crawford, Emmet, Franklin and 13 more | 6 hr |
| Feb 14, 12:04 PM CST | Winter Weather Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 1 more | 6 hr |
| Feb 14, 5:18 PM CST | Winter Weather Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 4 hr |
| Feb 15, 2:13 AM CST | Wind Chill Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 7 hr |
| Feb 15, 2:18 AM CST | Wind Chill Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 5 more | 7 hr |
| Feb 15, 4:09 AM CST | Winter Weather Advisory | OAX | Fremont, Page | 14 hr |
| Feb 15, 2:55 PM CST | Winter Weather Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 51 hr |
| Feb 15, 2:56 PM CST | Winter Weather Advisory | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 51 hr |
| Feb 15, 3:08 PM CST | Winter Weather Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 57 hr |
| Feb 15, 3:16 PM CST | Winter Weather Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 57 hr |
| Feb 15, 3:35 PM CST | Winter Weather Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 50 hr |
| Feb 16, 7:26 PM CST | Mesoscale Discussion | SPC | Adair, Adams, Appanoose, Audubon, Boone, Carroll and 33 more | 5 hr |
| Feb 16, 9:47 PM CST | Winter Storm Warning | DMX | Adair, Adams, Audubon, Cass, Clarke, Dallas and 3 more | 20 hr |
| Feb 16, 9:51 PM CST | Winter Storm Warning | OAX | Montgomery, Pottawattamie, Shelby | 6 hr |
| Feb 17, 12:46 AM CST | Mesoscale Discussion | SPC | Benton, Black Hawk, Boone, Bremer, Buchanan, Butler and 27 more | 4 hr |
| Feb 18, 3:45 AM CST | Winter Storm Watch | DMX | Adair, Adams, Audubon, Boone, Butler, Calhoun and 36 more | 24 hr |
| Feb 18, 3:50 AM CST | Winter Storm Watch | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 24 hr |
| Feb 18, 2:55 PM CST | Winter Storm Watch | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 2 more | 13 hr |
| Feb 18, 3:16 PM CST | Winter Storm Watch | ARX | Floyd, Howard, Mitchell | 12 hr |
| Feb 19, 3:29 AM CST | Winter Storm Warning | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 36 hr |
| Feb 19, 3:35 AM CST | Winter Storm Warning | ARX | Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek | 40 hr |
| Feb 19, 3:35 AM CST | Winter Weather Advisory | ARX | Allamakee, Clayton | 38 hr |
| Feb 19, 3:40 AM CST | Winter Storm Warning | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 32 hr |
| Feb 19, 3:46 AM CST | Winter Storm Warning | DVN | Benton, Buchanan, Iowa, Jefferson, Johnson, Keokuk and 2 more | 36 hr |
| Feb 19, 3:46 AM CST | Winter Weather Advisory | DVN | Cedar, Clinton, Delaware, Des Moines, Dubuque, Henry and 7 more | 36 hr |
| Feb 19, 4:07 AM CST | Winter Storm Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 35 hr |
| Feb 20, 4:06 AM CST | Winter Weather Advisory | DMX | Adams, Appanoose, Clarke, Davis, Decatur, Lucas and 6 more | 5 hr |
| Feb 20, 9:05 AM CST | Winter Weather Advisory | DMX | Adair, Adams, Appanoose, Audubon, Cass, Clarke and 18 more | 3 hr |
| Feb 21, 3:52 AM CST | Winter Weather Advisory | FSD | Sioux | 3 days |
| Feb 21, 4:18 AM CST | Winter Weather Advisory | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 71 hr |
| Feb 21, 2:35 PM CST | Winter Storm Watch | ARX | Chickasaw, Floyd, Howard, Mitchell, Winneshiek | 36 hr |
| Feb 21, 3:13 PM CST | Winter Storm Watch | DMX | Adair, Adams, Audubon, Black Hawk, Boone, Bremer and 31 more | 25 hr |
| Feb 21, 4:13 PM CST | Winter Storm Watch | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 22 hr |
| Feb 22, 3:35 AM CST | Winter Storm Watch | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 1 more | 12 hr |
| Feb 22, 4:06 AM CST | Winter Weather Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 32 hr |
| Feb 22, 4:07 AM CST | Winter Weather Advisory | DMX | Adair, Audubon, Black Hawk, Boone, Bremer, Butler and 31 more | 38 hr |
| Feb 22, 4:16 AM CST | Winter Weather Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 7 more | 30 hr |
| Feb 22, 10:26 AM CST | River Flood Watch | DVN | Clinton, Scott | 4 days |
| Feb 22, 10:26 AM CST | River Flood Watch | DVN | Johnson, Washington | 4 days |
| Feb 22, 10:26 AM CST | River Flood Watch | DVN | Des Moines, Henry, Lee | 5 days |
| Feb 22, 1:46 PM CST | Blizzard Warning | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 37 hr |
| Feb 22, 2:53 PM CST | High Wind Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 13 hr |
| Feb 22, 3:26 PM CST | Blizzard Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 51 hr |
| Feb 22, 3:26 PM CST | Winter Weather Advisory | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, O'Brien and 2 more | 48 hr |
| Feb 22, 3:43 PM CST | Blizzard Warning | DMX | Adair, Adams, Audubon, Boone, Bremer, Butler and 24 more | 53 hr |
| Feb 22, 3:43 PM CST | Winter Weather Advisory | DMX | Adair, Adams, Audubon, Black Hawk, Boone, Bremer and 24 more | 53 hr |
| Feb 23, 2:56 AM CST | Blizzard Warning | ARX | Chickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek | 42 hr |
| Feb 23, 2:56 AM CST | Winter Weather Advisory | ARX | Allamakee, Clayton, Fayette, Winneshiek | 42 hr |
| Feb 23, 3:30 AM CST | Wind Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 39 hr |
| Feb 23, 3:52 AM CST | Wind Advisory | DMX | Appanoose, Davis, Decatur, Lucas, Mahaska, Marion and 4 more | 38 hr |
| Feb 23, 6:23 AM CST | Flash Flood Watch | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 15 hr |
| Feb 23, 9:53 AM CST | River Flood Warning | DVN | Clinton, Scott | 3 days |
| Feb 23, 9:53 AM CST | River Flood Warning | DVN | Johnson, Washington | 3 days |
| Feb 23, 9:53 AM CST | River Flood Warning | DVN | Des Moines, Henry, Lee | 5 days |
| Feb 23, 1:31 PM CST | Winter Weather Advisory | DVN | Benton, Buchanan, Delaware, Linn | 31 hr |
| Feb 23, 5:26 PM CST | Mesoscale Discussion | SPC | Audubon, Boone, Buena Vista, Butler, Calhoun, Carroll and 34 more | 5 hr |
| Feb 23, 6:21 PM CST | Dense Fog Advisory | DVN | Cedar, Clinton, Delaware, Des Moines, Dubuque, Henry and 13 more | 5 hr |
| Feb 23, 6:45 PM CST | Special Weather Statement | DVN | Scott | 90 min |
| Feb 23, 7:28 PM CST | River Flood Warning | DVN | Johnson, Louisa, Washington | 3 days |
| Feb 23, 9:46 PM CST | High Wind Warning | DVN | Cedar, Clinton, Des Moines, Dubuque, Jackson, Johnson and 4 more | 23 hr |
| Feb 24, 5:02 AM CST | Winter Weather Advisory | OAX | Harrison, Monona, Montgomery, Pottawattamie, Shelby | 10 hr |
| Feb 24, 9:57 AM CST | River Flood Warning | DVN | Cedar, Louisa, Muscatine | 45 hr |
| Feb 24, 2:53 PM CST | Wind Chill Advisory | FSD | Buena Vista, Clay, Dickinson, Lyon, O'Brien, Osceola | 17 hr |
| Feb 24, 3:31 PM CST | Wind Chill Advisory | DMX | Bremer, Butler, Cerro Gordo, Emmet, Franklin, Hancock and 7 more | 16 hr |
| Feb 24, 3:45 PM CST | River Flood Warning | DVN | Keokuk | 31 hr |
| Feb 24, 7:48 PM CST | River Flood Warning | DVN | Louisa | 60 hr |
| Feb 24, 9:15 PM CST | Wind Chill Advisory | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 12 hr |
| Feb 24, 9:18 PM CST | Wind Chill Advisory | DVN | Buchanan, Delaware, Dubuque | 12 hr |
| Feb 25, 10:50 AM CST | River Flood Watch | DVN | Louisa | 23 hr |
| Feb 25, 2:47 PM CST | Winter Weather Advisory | ARX | Allamakee, Clayton, Fayette | 39 hr |
| Feb 26, 11:20 AM CST | River Flood Warning | DVN | Des Moines, Lee | 4 days |
| Feb 26, 8:23 PM CST | Winter Weather Advisory | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 13 hr |
| Feb 26, 8:32 PM CST | Winter Weather Advisory | DMX | Appanoose, Black Hawk, Clarke, Davis, Decatur, Grundy and 14 more | 9 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 | 7 |
| Special Weather Statement | 6 |
| Flooding | |
| River Flood Warning | 20 |
| Flash Flood Watch | 1 |
| River Flood Watch | 7 |
| Winter | |
| Blizzard Warning | 6 |
| Ice Storm Warning | 3 |
| Winter Storm Warning | 10 |
| Winter Storm Watch | 11 |
| Winter Weather Advisory | 52 |
| Cold | |
| Wind Chill Warning | 2 |
| Wind Chill Advisory | 16 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Louisa County30
- Johnson County26
- Scott County26
- Washington County26
- Des Moines County25
- Cedar County24
- Clinton County23
- Henry County23
- Muscatine County23
- Winnebago County22
- Emmet County21
- Hancock County21
- Kossuth County21
- Worth County21
- Keokuk County21
- Linn County21
- Clay County21
- Dallas County20
- Palo Alto County20
- Delaware County20
- Iowa County20
- Jackson County20
- Dickinson County20
- Lee County20
- Butler County19
- Cerro Gordo County19
- Clarke County19
- Davis County19
- Wapello County19
- Floyd County19
- Mitchell County19
- Dubuque County19
- Jones County19
- Buena Vista County19
- Page County18
- Boone County18
- Grundy County18
- Guthrie County18
- Hamilton County18
- Hardin County18
59 more counties
- Jasper County18
- Madison County18
- Pocahontas County18
- Polk County18
- Poweshiek County18
- Howard County18
- Jefferson County18
- Van Buren County18
- O'Brien County18
- Fremont County17
- Montgomery County17
- Adair County17
- Adams County17
- Appanoose County17
- Audubon County17
- Franklin County17
- Lucas County17
- Mahaska County17
- Marion County17
- Story County17
- Union County17
- Wayne County17
- Wright County17
- Chickasaw County17
- Winneshiek County17
- Benton County17
- Buchanan County17
- Cherokee County17
- Bremer County16
- Calhoun County16
- Cass County16
- Crawford County16
- Decatur County16
- Greene County16
- Humboldt County16
- Marshall County16
- Monroe County16
- Ringgold County16
- Sac County16
- Warren County16
- Webster County16
- Fayette County16
- Pottawattamie County16
- Shelby County16
- Osceola County16
- Black Hawk County15
- Carroll County15
- Allamakee County15
- Clayton County15
- Harrison County15
- Ida County15
- Mills County14
- Tama County14
- Taylor County14
- Monona County14
- Lyon County12
- Sioux County12
- Woodbury County12
- Plymouth County10
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.