Alert archive / Iowa / Freeze Warnings
Freeze Warnings in Iowa, 2022
10 freeze warnings in 2022. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of freeze warnings reaches back to 2005.
Freeze Warnings by county
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Freeze Warnings
- 10
- Busiest month
- October6 freeze warnings
- Busiest day
- October 7, 20225 freeze warnings
Over time
By month
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 25, 2:56 AM CDT | Freeze Warning | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 32 more | 29 hr |
| Apr 25, 3:02 AM CDT | Freeze Warning | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 29 hr |
| Apr 26, 2:36 PM CDT | Freeze Warning | DMX | Black Hawk, Grundy, Tama | 17 hr |
| Apr 26, 2:39 PM CDT | Freeze Warning | DVN | Benton, Buchanan, Clinton, Delaware, Dubuque, Jackson and 2 more | 17 hr |
| Oct 6, 3:21 AM CDT | Freeze Warning | FSD | Lyon, Sioux | 31 hr |
| Oct 7, 2:19 AM CDT | Freeze Warning | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more | 31 hr |
| Oct 7, 2:41 AM CDT | Freeze Warning | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 29 hr |
| Oct 7, 2:46 AM CDT | Freeze Warning | DMX | Adair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more | 30 hr |
| Oct 7, 3:24 AM CDT | Freeze Warning | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 30 hr |
| Oct 7, 11:38 AM CDT | Freeze Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 21 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Black Hawk County3
- Grundy County3
- Tama County3
- Benton County3
- Buchanan County3
- Clinton County3
- Delaware County3
- Dubuque County3
- Jackson County3
- Jones County3
- Linn County3
- Adair County2
- Adams County2
- Appanoose County2
- Audubon County2
- Boone County2
- Calhoun County2
- Carroll County2
- Cass County2
- Clarke County2
- Crawford County2
- Dallas County2
- Davis County2
- Decatur County2
- Greene County2
- Guthrie County2
- Hamilton County2
- Hardin County2
- Jasper County2
- Lucas County2
- Madison County2
- Mahaska County2
- Marion County2
- Marshall County2
- Monroe County2
- Polk County2
- Poweshiek County2
- Ringgold County2
- Sac County2
- Story County2
59 more counties
- Taylor County2
- Union County2
- Wapello County2
- Warren County2
- Wayne County2
- Webster County2
- Cedar County2
- Des Moines County2
- Henry County2
- Iowa County2
- Jefferson County2
- Johnson County2
- Keokuk County2
- Lee County2
- Louisa County2
- Muscatine County2
- Scott County2
- Van Buren County2
- Washington County2
- Lyon County2
- Sioux County2
- Allamakee County1
- Chickasaw County1
- Clayton County1
- Fayette County1
- Floyd County1
- Howard County1
- Mitchell County1
- Winneshiek County1
- Bremer County1
- Butler County1
- Cerro Gordo County1
- Emmet County1
- Franklin County1
- Hancock County1
- Humboldt County1
- Kossuth County1
- Palo Alto County1
- Pocahontas County1
- Winnebago County1
- Worth County1
- Wright County1
- Fremont County1
- Harrison County1
- Mills County1
- Monona County1
- Montgomery County1
- Page County1
- Pottawattamie County1
- Shelby County1
- Buena Vista County1
- Cherokee County1
- Clay County1
- Dickinson County1
- Ida County1
- O'Brien County1
- Osceola County1
- Plymouth County1
- Woodbury County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.