Alert archive / Iowa / Special Weather Statements / 2019
Special Weather Statements in Iowa, August 2019
60 special weather statements in August 2019. 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 August 2019. Tap one for its archive.
- Special Weather Statements
- 60
- Busiest day
- August 18, 201919 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 |
|---|---|---|---|---|
| Aug 5, 6:01 PM CDT | Special Weather Statement | MPX | Winnebago | 44 min |
| Aug 5, 7:19 PM CDT | Special Weather Statement | DMX | Worth | 26 min |
| Aug 5, 7:28 PM CDT | Special Weather Statement | DMX | Hancock | 32 min |
| Aug 5, 7:57 PM CDT | Special Weather Statement | ARX | Allamakee, Chickasaw, Floyd, Howard, Mitchell, Winneshiek | 63 min |
| Aug 5, 9:26 PM CDT | Special Weather Statement | DMX | Story | 49 min |
| Aug 5, 9:29 PM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware, Dubuque | 46 min |
| Aug 5, 9:44 PM CDT | Special Weather Statement | DMX | Black Hawk, Marshall, Tama | 31 min |
| Aug 5, 10:15 PM CDT | Special Weather Statement | DMX | Jasper, Polk, Poweshiek, Tama | 60 min |
| Aug 5, 10:18 PM CDT | Special Weather Statement | DVN | Jackson | 57 min |
| Aug 5, 10:37 PM CDT | Special Weather Statement | DVN | Cedar, Iowa, Johnson, Jones, Linn | 53 min |
| Aug 5, 11:26 PM CDT | Special Weather Statement | DVN | Clinton, Muscatine, Scott | 49 min |
| Aug 6, 12:27 AM CDT | Special Weather Statement | DVN | Des Moines, Henry, Lee | 93 min |
| Aug 7, 3:49 AM CDT | Special Weather Statement | OAX | Fremont, Mills, Montgomery, Page | 56 min |
| Aug 7, 3:50 AM CDT | Special Weather Statement | OAX | Harrison, Pottawattamie | 55 min |
| Aug 8, 9:39 AM CDT | Special Weather Statement | OAX | Harrison | 51 min |
| Aug 8, 10:15 AM CDT | Special Weather Statement | DVN | Iowa | 30 min |
| Aug 8, 10:29 AM CDT | Special Weather Statement | OAX | Pottawattamie | 46 min |
| Aug 10, 6:19 PM CDT | Special Weather Statement | DMX | Calhoun | 26 min |
| Aug 10, 6:48 PM CDT | Special Weather Statement | DMX | Webster | 42 min |
| Aug 11, 6:10 AM CDT | Special Weather Statement | OAX | Pottawattamie | 65 min |
| Aug 11, 7:23 AM CDT | Special Weather Statement | OAX | Harrison | 52 min |
| Aug 11, 7:33 AM CDT | Special Weather Statement | OAX | Mills, Montgomery, Page, Pottawattamie | 57 min |
| Aug 11, 7:15 PM CDT | Special Weather Statement | DVN | Linn | 30 min |
| Aug 12, 3:03 AM CDT | Special Weather Statement | OAX | Fremont, Mills | 57 min |
| Aug 12, 3:57 AM CDT | Special Weather Statement | OAX | Montgomery, Page, Pottawattamie, Shelby | 63 min |
| Aug 12, 4:08 AM CDT | Special Weather Statement | DMX | Adair, Adams, Cass, Ringgold, Taylor, Union | 52 min |
| Aug 12, 5:07 AM CDT | Special Weather Statement | DMX | Clarke, Decatur, Lucas, Madison, Warren, Wayne | 53 min |
| Aug 12, 6:02 AM CDT | Special Weather Statement | DMX | Appanoose, Davis, Mahaska, Marion, Monroe, Wapello | 58 min |
| Aug 12, 5:38 PM CDT | Special Weather Statement | DVN | Johnson | 37 min |
| Aug 13, 7:34 PM CDT | Special Weather Statement | ARX | Fayette | 56 min |
| Aug 16, 6:22 PM CDT | Special Weather Statement | DVN | Louisa, Muscatine | 53 min |
| Aug 18, 12:28 AM CDT | Special Weather Statement | DMX | Hancock, Kossuth, Palo Alto, Winnebago | 62 min |
| Aug 18, 12:54 AM CDT | Special Weather Statement | DMX | Calhoun, Humboldt, Pocahontas, Sac, Webster | 66 min |
| Aug 18, 1:18 AM CDT | Special Weather Statement | DMX | Cerro Gordo, Hancock, Worth | 57 min |
| Aug 18, 1:21 AM CDT | Special Weather Statement | ARX | Chickasaw, Floyd, Howard, Mitchell | 69 min |
| Aug 18, 1:46 AM CDT | Special Weather Statement | DMX | Franklin, Hamilton, Webster, Wright | 59 min |
| Aug 18, 2:23 AM CDT | Special Weather Statement | DMX | Black Hawk, Bremer, Butler, Grundy, Hardin | 52 min |
| Aug 18, 2:29 AM CDT | Special Weather Statement | ARX | Chickasaw, Fayette, Howard, Winneshiek | 61 min |
| Aug 18, 2:53 AM CDT | Special Weather Statement | DMX | Dallas, Jasper, Marshall, Polk, Story, Tama | 52 min |
| Aug 18, 3:07 AM CDT | Special Weather Statement | DVN | Benton, Buchanan, Delaware | 53 min |
| Aug 18, 3:20 AM CDT | Special Weather Statement | ARX | Allamakee, Clayton | 55 min |
| Aug 18, 3:31 AM CDT | Special Weather Statement | DMX | Mahaska | 44 min |
| Aug 18, 4:01 AM CDT | Special Weather Statement | DMX | Adair, Clarke, Lucas, Madison, Mahaska, Marion and 4 more | 74 min |
| Aug 18, 4:08 AM CDT | Special Weather Statement | DVN | Benton, Iowa, Johnson, Keokuk | 52 min |
| Aug 18, 4:14 AM CDT | Special Weather Statement | DVN | Delaware, Dubuque, Jones, Linn | 46 min |
| Aug 18, 4:26 AM CDT | Special Weather Statement | OAX | Pottawattamie, Shelby | 34 min |
| Aug 18, 4:44 AM CDT | Special Weather Statement | DVN | Cedar, Jones, Linn | 46 min |
| Aug 18, 4:59 AM CDT | Special Weather Statement | OAX | Pottawattamie, Shelby | 31 min |
| Aug 18, 5:05 AM CDT | Special Weather Statement | DVN | Jackson | 40 min |
| Aug 18, 5:28 AM CDT | Special Weather Statement | OAX | Pottawattamie | 17 min |
| Aug 20, 3:39 AM CDT | Special Weather Statement | DVN | Iowa | 36 min |
| Aug 20, 4:17 AM CDT | Special Weather Statement | DVN | Benton, Iowa | 28 min |
| Aug 20, 4:55 AM CDT | Special Weather Statement | DVN | Benton | 50 min |
| Aug 20, 5:43 AM CDT | Special Weather Statement | DVN | Johnson | 32 min |
| Aug 29, 3:32 AM CDT | Special Weather Statement | OAX | Shelby | 28 min |
| Aug 29, 3:52 AM CDT | Special Weather Statement | OAX | Shelby | 23 min |
| Aug 29, 4:01 AM CDT | Special Weather Statement | DMX | Audubon | 44 min |
| Aug 29, 8:14 AM CDT | Special Weather Statement | DMX | Marion, Warren | 61 min |
| Aug 29, 10:09 AM CDT | Special Weather Statement | DMX | Appanoose, Davis, Monroe, Wapello | 66 min |
| Aug 29, 12:33 PM CDT | Special Weather Statement | DVN | Lee | 27 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Pottawattamie County8
- Benton County5
- Iowa County5
- Shelby County5
- Johnson County4
- Linn County4
- Hancock County3
- Chickasaw County3
- Howard County3
- Delaware County3
- Tama County3
- Jones County3
- Mills County3
- Montgomery County3
- Page County3
- Harrison County3
- Webster County3
- Warren County3
- Mahaska County3
- Marion County3
- Monroe County3
- Winnebago County2
- Worth County2
- Allamakee County2
- Floyd County2
- Mitchell County2
- Winneshiek County2
- Story County2
- Buchanan County2
- Dubuque County2
- Black Hawk County2
- Marshall County2
- Jasper County2
- Polk County2
- Poweshiek County2
- Jackson County2
- Cedar County2
- Muscatine County2
- Lee County2
- Fremont County2
38 more counties
- Calhoun County2
- Adair County2
- Union County2
- Clarke County2
- Lucas County2
- Madison County2
- Appanoose County2
- Davis County2
- Wapello County2
- Fayette County2
- Clinton County1
- Scott County1
- Des Moines County1
- Henry County1
- Adams County1
- Cass County1
- Ringgold County1
- Taylor County1
- Decatur County1
- Wayne County1
- Louisa County1
- Kossuth County1
- Palo Alto County1
- Humboldt County1
- Pocahontas County1
- Sac County1
- Cerro Gordo County1
- Franklin County1
- Hamilton County1
- Wright County1
- Bremer County1
- Butler County1
- Grundy County1
- Hardin County1
- Dallas County1
- Clayton County1
- Keokuk County1
- Audubon County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.