Alert archive / Iowa / Winter Storm Warnings / 2018
Winter Storm Warnings in Iowa, November 2018
6 winter storm warnings in November 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 winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in November 2018. Tap one for its archive.
- Winter Storm Warnings
- 6
- Busiest day
- November 24, 20183 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 |
|---|---|---|---|---|
| Nov 24, 3:39 AM CST | Winter Storm Warning | OAX | Page | 10 hr |
| Nov 24, 3:40 AM CST | Winter Storm Warning | DMX | Appanoose, Clarke, Davis, Decatur, Jasper, Lucas and 11 more | 11 hr |
| Nov 24, 3:52 AM CST | Winter Storm Warning | DVN | Cedar, Clinton, Des Moines, Henry, Iowa, Jackson and 11 more | 44 hr |
| Nov 29, 2:45 PM CST | Winter Storm Warning | FSD | Buena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more | 69 hr |
| Nov 29, 3:09 PM CST | Winter Storm Warning | OAX | Harrison, Mills, Montgomery, Pottawattamie, Shelby | 3 days |
| Nov 30, 3:18 PM CST | Winter Storm Warning | DMX | Audubon, Carroll, Cass, Cerro Gordo, Crawford, Emmet and 7 more | 45 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Page County1
- Appanoose County1
- Clarke County1
- Davis County1
- Decatur County1
- Jasper County1
- Lucas County1
- Madison County1
- Mahaska County1
- Marion County1
- Monroe County1
- Poweshiek County1
- Ringgold County1
- Taylor County1
- Union County1
- Wapello County1
- Warren County1
- Wayne County1
- Cedar County1
- Clinton County1
- Des Moines County1
- Henry County1
- Iowa County1
- Jackson County1
- Jefferson County1
- Johnson County1
- Jones County1
- Keokuk County1
- Lee County1
- Linn County1
- Louisa County1
- Muscatine County1
- Scott County1
- Van Buren County1
- Washington County1
- Buena Vista County1
- Cherokee County1
- Clay County1
- Dickinson County1
- Ida County1
24 more counties
- Lyon County1
- O'Brien County1
- Osceola County1
- Plymouth County1
- Sioux County1
- Woodbury County1
- Harrison County1
- Mills County1
- Montgomery County1
- Pottawattamie County1
- Shelby County1
- Audubon County1
- Carroll County1
- Cass County1
- Cerro Gordo County1
- Crawford County1
- Emmet County1
- Hancock County1
- Humboldt County1
- Kossuth County1
- Palo Alto County1
- Pocahontas County1
- Winnebago County1
- Worth County1
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.