Alert archive / Iowa / Winter Storm Warnings / 2011
Winter Storm Warnings in Iowa, January 2011
3 winter storm warnings in January 2011. 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 January 2011. Tap one for its archive.
- Winter Storm Warnings
- 3
- Busiest day
- January 23, 20111 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 |
|---|---|---|---|---|
| Jan 22, 6:25 PM CST | Winter Storm Warning | OAX | Fremont, Mills, Pottawattamie | 10 hr |
| Jan 30, 4:55 PM CST | Winter Storm Warning | OAX | Fremont, Harrison, Mills, Monona, Montgomery, Page and 2 more | 58 hr |
| Jan 31, 4:20 PM CST | Winter Storm Warning | DMX | Adair, Adams, Audubon, Boone, Bremer, Butler and 9 more | 19 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fremont County2
- Mills County2
- Pottawattamie County2
- Harrison County1
- Monona County1
- Montgomery County1
- Page County1
- Shelby County1
- Adair County1
- Adams County1
- Audubon County1
- Boone County1
- Bremer County1
- Butler County1
- Cass County1
- Dallas County1
- Greene County1
- Guthrie County1
- Hardin County1
- Madison County1
- Ringgold County1
- Taylor County1
- Union County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.