Alert archive / Iowa / Freeze Watches
Freeze Watches in Iowa, 2018
2 freeze watches in 2018. 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 watches reaches back to 2005.
Freeze Watches by county
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Freeze Watches
- 2
- Busiest month
- October2 freeze watches
- Busiest day
- October 13, 20182 freeze watches
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 |
|---|---|---|---|---|
| Oct 13, 3:23 PM CDT | Freeze Watch | DMX | Adair, Adams, Audubon, Black Hawk, Boone, Bremer and 29 more | 23 hr |
| Oct 13, 3:27 PM CDT | Freeze Watch | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 12 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Adair County1
- Adams County1
- Audubon County1
- Black Hawk County1
- Boone County1
- Bremer County1
- Butler County1
- Calhoun County1
- Carroll County1
- Cass County1
- Clarke County1
- Crawford County1
- Dallas County1
- Decatur County1
- Greene County1
- Grundy County1
- Guthrie County1
- Hamilton County1
- Hardin County1
- Jasper County1
- Lucas County1
- Madison County1
- Marion County1
- Marshall County1
- Polk County1
- Poweshiek County1
- Ringgold County1
- Sac County1
- Story County1
- Tama County1
- Taylor County1
- Union County1
- Warren County1
- Wayne County1
- Webster County1
- Fremont County1
- Harrison County1
- Mills County1
- Monona County1
- Montgomery County1
3 more counties
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.