Alert archive / Iowa / Severe Thunderstorm Warnings / 2014
Severe Thunderstorm Warnings in Iowa, July 2014
29 severe thunderstorm warnings in July 2014. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in July 2014. Tap one for its archive.
- Severe Thunderstorm Warnings
- 29
- Busiest day
- July 7, 20147 severe thunderstorm 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 |
|---|---|---|---|---|
| Jun 30, 9:07 PM CDT | Severe Thunderstorm Warning | DVN | Lee | 53 min |
| Jun 30, 9:43 PM CDT | Severe Thunderstorm Warning | DVN | Lee | 47 min |
| Jul 5, 2:49 AM CDT | Severe Thunderstorm Warning | OAX | Monona | 56 min |
| Jul 5, 3:23 AM CDT | Severe Thunderstorm Warning | OAX | Harrison, Monona, Pottawattamie | 52 min |
| Jul 5, 4:15 AM CDT | Severe Thunderstorm Warning | OAX | Harrison, Shelby | 45 min |
| Jul 5, 4:34 AM CDT | Severe Thunderstorm Warning | OAX | Pottawattamie, Shelby | 21 min |
| Jul 6, 7:19 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk, Bremer | 41 min |
| Jul 6, 10:01 PM CDT | Severe Thunderstorm Warning | DMX | Mahaska, Marion | 44 min |
| Jul 6, 10:18 PM CDT | Severe Thunderstorm Warning | DMX | Mahaska, Wapello | 42 min |
| Jul 6, 10:53 PM CDT | Severe Thunderstorm Warning | DMX | Davis, Wapello | 37 min |
| Jul 6, 11:05 PM CDT | Severe Thunderstorm Warning | DVN | Jefferson, Van Buren | 55 min |
| Jul 7, 6:24 PM CDT | Severe Thunderstorm Warning | OAX | Mills, Pottawattamie | 21 min |
| Jul 7, 6:50 PM CDT | Severe Thunderstorm Warning | DMX | Adams, Ringgold, Taylor, Union | 40 min |
| Jul 7, 7:04 PM CDT | Severe Thunderstorm Warning | OAX | Mills | 26 min |
| Jul 7, 7:12 PM CDT | Severe Thunderstorm Warning | OAX | Fremont | 48 min |
| Jul 7, 7:14 PM CDT | Severe Thunderstorm Warning | DMX | Kossuth | 30 min |
| Jul 7, 7:21 PM CDT | Severe Thunderstorm Warning | DMX | Clarke, Decatur, Ringgold, Taylor, Union | 39 min |
| Jul 7, 7:34 PM CDT | Severe Thunderstorm Warning | DMX | Ringgold, Taylor | 26 min |
| Jul 7, 7:51 PM CDT | Severe Thunderstorm Warning | DMX | Clarke, Decatur, Lucas, Ringgold, Wayne | 39 min |
| Jul 7, 8:18 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Davis, Wayne | 42 min |
| Jul 12, 5:08 PM CDT | Severe Thunderstorm Warning | DVN | Clinton, Scott | 37 min |
| Jul 12, 5:51 PM CDT | Severe Thunderstorm Warning | DVN | Cedar, Johnson | 39 min |
| Jul 12, 6:10 PM CDT | Severe Thunderstorm Warning | DMX | Clarke, Decatur, Ringgold, Union | 14 min |
| Jul 12, 7:38 PM CDT | Severe Thunderstorm Warning | DVN | Dubuque, Jackson, Jones | 52 min |
| Jul 12, 8:08 PM CDT | Severe Thunderstorm Warning | DVN | Jackson | 52 min |
| Jul 22, 6:58 AM CDT | Severe Thunderstorm Warning | DVN | Des Moines, Henry, Louisa, Washington | 47 min |
| Jul 22, 7:07 AM CDT | Severe Thunderstorm Warning | DMX | Wapello | 38 min |
| Jul 22, 7:56 AM CDT | Severe Thunderstorm Warning | DVN | Henry, Lee | 38 min |
| Jul 24, 1:57 PM CDT | Severe Thunderstorm Warning | FSD | Osceola | 48 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ringgold County5
- Lee County3
- Pottawattamie County3
- Wapello County3
- Taylor County3
- Union County3
- Clarke County3
- Decatur County3
- Monona County2
- Harrison County2
- Shelby County2
- Mahaska County2
- Davis County2
- Mills County2
- Wayne County2
- Jackson County2
- Henry County2
- Black Hawk County1
- Bremer County1
- Marion County1
- Jefferson County1
- Van Buren County1
- Adams County1
- Fremont County1
- Kossuth County1
- Lucas County1
- Appanoose County1
- Clinton County1
- Scott County1
- Cedar County1
- Johnson County1
- Dubuque County1
- Jones County1
- Des Moines County1
- Louisa County1
- Washington County1
- Osceola County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20132015
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.