Alert archive / Iowa / Special Weather Statements / 2017
Special Weather Statements in Iowa, April 2017
42 special weather statements in April 2017. 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 special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in April 2017. Tap one for its archive.
- Special Weather Statements
- 42
- Busiest day
- April 10, 201712 special weather statements
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 |
|---|---|---|---|---|
| Apr 9, 10:05 PM CDT | Special Weather Statement | OAX | Fremont | 40 min |
| Apr 9, 10:18 PM CDT | Special Weather Statement | DMX | Cerro Gordo | 42 min |
| Apr 10, 1:07 AM CDT | Special Weather Statement | DVN | Iowa | 23 min |
| Apr 10, 1:31 AM CDT | Special Weather Statement | DVN | Iowa | 29 min |
| Apr 10, 2:13 AM CDT | Special Weather Statement | DVN | Cedar | 32 min |
| Apr 10, 2:31 AM CDT | Special Weather Statement | DVN | Jackson | 44 min |
| Apr 10, 3:08 AM CDT | Special Weather Statement | DVN | Lee | 22 min |
| Apr 10, 3:34 AM CDT | Special Weather Statement | DVN | Des Moines | 26 min |
| Apr 10, 3:53 AM CDT | Special Weather Statement | DVN | Lee | 22 min |
| Apr 10, 5:13 AM CDT | Special Weather Statement | DVN | Van Buren | 32 min |
| Apr 10, 12:20 PM CDT | Special Weather Statement | DVN | Cedar | 25 min |
| Apr 10, 12:21 PM CDT | Special Weather Statement | DVN | Muscatine | 9 min |
| Apr 14, 4:34 PM CDT | Special Weather Statement | DMX | Greene | 56 min |
| Apr 14, 5:32 PM CDT | Special Weather Statement | DMX | Hamilton | 58 min |
| Apr 14, 5:51 PM CDT | Special Weather Statement | DMX | Webster, Wright | 54 min |
| Apr 15, 12:43 AM CDT | Special Weather Statement | OAX | Harrison | 47 min |
| Apr 15, 1:41 AM CDT | Special Weather Statement | OAX | Harrison | 49 min |
| Apr 15, 12:03 PM CDT | Special Weather Statement | DMX | Calhoun, Crawford | 42 min |
| Apr 15, 1:26 PM CDT | Special Weather Statement | DMX | Calhoun | 34 min |
| Apr 15, 3:57 PM CDT | Special Weather Statement | DMX | Greene | 33 min |
| Apr 15, 4:05 PM CDT | Special Weather Statement | DMX | Sac | 40 min |
| Apr 15, 4:15 PM CDT | Special Weather Statement | DVN | Johnson, Jones | 30 min |
| Apr 15, 4:47 PM CDT | Special Weather Statement | DVN | Cedar, Johnson, Jones, Keokuk, Washington | 43 min |
| Apr 15, 11:32 PM CDT | Special Weather Statement | DMX | Lucas, Mahaska, Marion, Monroe, Wapello | 73 min |
| Apr 15, 11:53 PM CDT | Special Weather Statement | DVN | Clinton, Scott | 112 min |
| Apr 19, 7:15 AM CDT | Special Weather Statement | OAX | Harrison | 30 min |
| Apr 19, 7:42 AM CDT | Special Weather Statement | OAX | Shelby | 33 min |
| Apr 19, 5:53 PM CDT | Special Weather Statement | OAX | Monona | 37 min |
| Apr 19, 6:25 PM CDT | Special Weather Statement | OAX | Harrison | 35 min |
| Apr 19, 6:26 PM CDT | Special Weather Statement | DMX | Emmet, Hancock, Kossuth, Palo Alto, Winnebago | 64 min |
| Apr 19, 6:49 PM CDT | Special Weather Statement | DMX | Calhoun, Pocahontas | 41 min |
| Apr 19, 6:57 PM CDT | Special Weather Statement | OAX | Harrison | 33 min |
| Apr 19, 7:01 PM CDT | Special Weather Statement | OAX | Fremont | 44 min |
| Apr 19, 7:02 PM CDT | Special Weather Statement | DMX | Calhoun, Carroll, Crawford, Sac | 43 min |
| Apr 19, 7:44 PM CDT | Special Weather Statement | OAX | Page | 46 min |
| Apr 19, 9:00 PM CDT | Special Weather Statement | ARX | Howard, Mitchell | 60 min |
| Apr 19, 9:10 PM CDT | Special Weather Statement | OAX | Page | 50 min |
| Apr 19, 9:57 PM CDT | Special Weather Statement | ARX | Allamakee, Winneshiek | 63 min |
| Apr 19, 10:59 PM CDT | Special Weather Statement | ARX | Allamakee, Clayton, Fayette, Winneshiek | 61 min |
| Apr 19, 11:26 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Jones | 64 min |
| Apr 19, 11:39 PM CDT | Special Weather Statement | ARX | Clayton | 51 min |
| Apr 29, 4:41 PM CDT | Special Weather Statement | DVN | Clinton, Scott | 79 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Harrison County5
- Calhoun County4
- Cedar County3
- Jones County3
- Fremont County2
- Iowa County2
- Lee County2
- Greene County2
- Crawford County2
- Sac County2
- Johnson County2
- Clinton County2
- Scott County2
- Page County2
- Allamakee County2
- Winneshiek County2
- Clayton County2
- Cerro Gordo County1
- Jackson County1
- Des Moines County1
- Van Buren County1
- Muscatine County1
- Hamilton County1
- Webster County1
- Wright County1
- Keokuk County1
- Washington County1
- Lucas County1
- Mahaska County1
- Marion County1
- Monroe County1
- Wapello County1
- Shelby County1
- Monona County1
- Emmet County1
- Hancock County1
- Kossuth County1
- Palo Alto County1
- Winnebago County1
- Pocahontas County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.