Alert archive / Iowa / Freeze Warnings
Freeze Warnings in Iowa, 2010
8 freeze warnings in 2010. 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 2010. Tap one for its archive.
- Freeze Warnings
- 8
- Busiest month
- May4 freeze warnings
- Busiest day
- May 8, 20104 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 |
|---|---|---|---|---|
| May 8, 3:18 AM CDT | Freeze Warning | FSD | Clay, Dickinson, Lyon, O'Brien, Osceola | 28 hr |
| May 8, 3:36 AM CDT | Freeze Warning | ARX | Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more | 29 hr |
| May 8, 3:40 AM CDT | Freeze Warning | DVN | Benton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 7 more | 28 hr |
| May 8, 3:54 AM CDT | Freeze Warning | DMX | Black Hawk, Boone, Bremer, Butler, Cerro Gordo, Emmet and 15 more | 29 hr |
| Oct 2, 10:00 PM CDT | Freeze Warning | DMX | Black Hawk, Bremer, Butler, Cerro Gordo, Franklin, Grundy and 7 more | 11 hr |
| Oct 2, 10:25 PM CDT | Freeze Warning | DVN | Benton, Buchanan, Clinton, Delaware, Dubuque, Jackson and 2 more | 11 hr |
| Oct 28, 3:21 AM CDT | Freeze Warning | DVN | Des Moines, Henry, Jefferson, Keokuk, Lee, Louisa and 4 more | 30 hr |
| Oct 28, 3:51 AM CDT | Freeze Warning | DMX | Appanoose, Clarke, Dallas, Davis, Decatur, Jasper and 12 more | 29 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Benton County2
- Buchanan County2
- Clinton County2
- Delaware County2
- Dubuque County2
- Jackson County2
- Jones County2
- Linn County2
- Muscatine County2
- Scott County2
- Black Hawk County2
- Bremer County2
- Butler County2
- Cerro Gordo County2
- Franklin County2
- Grundy County2
- Hamilton County2
- Hancock County2
- Hardin County2
- Kossuth County2
- Winnebago County2
- Worth County2
- Wright County2
- Clay County1
- Dickinson County1
- Lyon County1
- O'Brien County1
- Osceola County1
- Allamakee County1
- Chickasaw County1
- Clayton County1
- Fayette County1
- Floyd County1
- Howard County1
- Mitchell County1
- Winneshiek County1
- Cedar County1
- Iowa County1
- Johnson County1
- Boone County1
33 more counties
- Emmet County1
- Humboldt County1
- Marshall County1
- Palo Alto County1
- Story County1
- Tama County1
- Webster County1
- Des Moines County1
- Henry County1
- Jefferson County1
- Keokuk County1
- Lee County1
- Louisa County1
- Van Buren County1
- Washington County1
- Appanoose County1
- Clarke County1
- Dallas County1
- Davis County1
- Decatur County1
- Jasper County1
- Lucas County1
- Madison County1
- Mahaska County1
- Marion County1
- Monroe County1
- Polk County1
- Poweshiek County1
- Ringgold County1
- Union County1
- Wapello County1
- Warren County1
- Wayne County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.