Alert archive / Iowa / Winter Storm Warnings / 2023
Winter Storm Warnings in Iowa, February 2023
8 winter storm warnings in February 2023. 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 winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in February 2023. Tap one for its archive.
- Winter Storm Warnings
- 8
- Busiest day
- February 15, 20233 winter storm warnings
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 8, 2:28 PM CST | Winter Storm Warning | ARX | Clayton | 26 hr |
| Feb 8, 2:45 PM CST | Winter Storm Warning | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 3 more | 26 hr |
| Feb 15, 3:18 AM CST | Winter Storm Warning | DVN | Benton, Cedar, Clinton, Dubuque, Henry, Iowa and 10 more | 42 hr |
| Feb 15, 3:24 AM CST | Winter Storm Warning | OAX | Fremont, Mills, Montgomery, Page, Pottawattamie | 32 hr |
| Feb 15, 3:27 AM CST | Winter Storm Warning | DMX | Adair, Adams, Appanoose, Cass, Clarke, Davis and 13 more | 39 hr |
| Feb 21, 2:47 AM CST | Winter Storm Warning | DMX | Cerro Gordo, Emmet, Hancock, Humboldt, Kossuth, Palo Alto and 4 more | 57 hr |
| Feb 21, 2:52 AM CST | Winter Storm Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, O'Brien, Plymouth and 1 more | 57 hr |
| Feb 21, 2:57 AM CST | Winter Storm Warning | ARX | Allamakee, Chickasaw, Floyd, Howard, Mitchell, Winneshiek | 57 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Benton County2
- Cedar County2
- Clinton County2
- Dubuque County2
- Jackson County2
- Jones County2
- Linn County2
- Clayton County1
- Buchanan County1
- Delaware County1
- Henry County1
- Iowa County1
- Jefferson County1
- Johnson County1
- Keokuk County1
- Louisa County1
- Muscatine County1
- Scott County1
- Washington County1
- Fremont County1
- Mills County1
- Montgomery County1
- Page County1
- Pottawattamie County1
- Adair County1
- Adams County1
- Appanoose County1
- Cass County1
- Clarke County1
- Davis County1
- Decatur County1
- Lucas County1
- Madison County1
- Mahaska County1
- Marion County1
- Monroe County1
- Poweshiek County1
- Ringgold County1
- Taylor County1
- Union County1
26 more counties
- Wapello County1
- Warren County1
- Wayne County1
- Cerro Gordo County1
- Emmet County1
- Hancock County1
- Humboldt County1
- Kossuth County1
- Palo Alto County1
- Pocahontas County1
- Winnebago County1
- Worth County1
- Wright County1
- Buena Vista County1
- Cherokee County1
- Clay County1
- Dickinson County1
- O'Brien County1
- Plymouth County1
- Sioux County1
- Allamakee County1
- Chickasaw County1
- Floyd County1
- Howard County1
- Mitchell County1
- Winneshiek County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.