Freezing Rain Advisories in Iowa
77 freezing rain advisories since 1986. 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 freezing rain advisories reaches back to 2005.
Freezing Rain Advisories by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Freezing Rain Advisories
- 77
- Busiest year
- 201013 freezing rain advisories
- Average year
- 6over 12 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allamakee County14
- Mitchell County14
- Winneshiek County14
- Buchanan County13
- Delaware County13
- Dubuque County13
- Howard County13
- Benton County12
- Jones County12
- Linn County12
- Chickasaw County12
- Clayton County12
- Floyd County12
- Lucas County11
- Mahaska County11
- Jackson County11
- Marion County11
- Appanoose County10
- Cerro Gordo County10
- Davis County10
- Monroe County10
- Sioux County10
- Wapello County10
- Iowa County10
- Fayette County10
- Bremer County9
- Butler County9
- Clarke County9
- Decatur County9
- Franklin County9
- Kossuth County9
- Lyon County9
- Wayne County9
- Worth County9
- Jasper County9
- Madison County9
- Poweshiek County9
- Van Buren County9
- Warren County9
- Johnson County9
59 more counties
- Keokuk County9
- Clay County8
- Dickinson County8
- Emmet County8
- Hancock County8
- Palo Alto County8
- Plymouth County8
- Webster County8
- Winnebago County8
- Wright County8
- Audubon County8
- Black Hawk County8
- Guthrie County8
- Henry County8
- Jefferson County8
- Lee County8
- Louisa County8
- Marshall County8
- Polk County8
- Cedar County8
- Clinton County8
- Scott County8
- Washington County8
- Calhoun County7
- Monona County7
- Osceola County7
- Dallas County7
- Des Moines County7
- Grundy County7
- Hamilton County7
- Tama County7
- Muscatine County7
- Humboldt County6
- O'Brien County6
- Sac County6
- Adair County6
- Boone County6
- Carroll County6
- Cass County6
- Greene County6
- Hardin County6
- Story County6
- Union County6
- Buena Vista County5
- Cherokee County5
- Pocahontas County5
- Adams County5
- Crawford County5
- Ringgold County5
- Taylor County5
- Ida County4
- Woodbury County4
- Harrison County4
- Mills County4
- Montgomery County4
- Pottawattamie County4
- Shelby County4
- Fremont County3
- Page County3
Nearby
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.