Alert archive / Iowa / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 44, NWS Des Moines, IA
NWS Des Moines, IA issued this severe thunderstorm warning at Apr 14, 2026, 11:34 PM CDT for Jasper County, Poweshiek County, Tama County, Iowa. It was in force for 41 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Apr 14, 2026, 11:34 PM CDT (04:34 UTC)
- Expired
- Apr 15, 2026, 12:15 AM CDT
- In force
- 41 min
- Issued by
- NWS Des Moines, IA
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Jasper County, IA, Poweshiek County, IA, Tama County, IA
The radar
The Des Moines radar (KDMX), 85 km from the middle of the area, began a volume at 04:37 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Apr 14, 9:56 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
The office that day
Everything else NWS Des Moines, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 14, 11:42 PM CDT | Severe Thunderstorm Warning | DMX | Adams, Taylor | 48 min |
| Apr 15, 12:10 AM CDT | Severe Thunderstorm Warning | DMX | Adams, Ringgold, Taylor, Union | 50 min |
| Apr 15, 12:45 AM CDT | Severe Thunderstorm Warning | DMX | Adair, Clarke, Decatur, Madison, Ringgold, Union | 45 min |
| Apr 15, 11:22 AM CDT | Severe Thunderstorm Warning | DMX | Audubon, Carroll, Crawford | 38 min |
| Apr 15, 11:54 AM CDT | Severe Thunderstorm Warning | DMX | Audubon, Calhoun, Carroll, Crawford, Greene, Guthrie and 1 more | 66 min |
| Apr 15, 12:49 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Calhoun, Greene, Hamilton, Webster | 56 min |
| Apr 15, 2:06 PM CDT | Severe Thunderstorm Warning | DMX | Franklin, Grundy, Hamilton, Hardin, Marshall, Story | 39 min |
| Apr 15, 3:05 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Polk, Story | 40 min |
| Apr 15, 3:06 PM CDT | Severe Thunderstorm Warning | DMX | Grundy, Marshall, Tama | 39 min |
| Apr 15, 3:17 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Dallas, Madison | 14 min |
| Apr 15, 3:41 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Marshall, Story | 49 min |
| Apr 15, 3:59 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Clarke, Madison, Union | 26 min |
| Apr 15, 4:11 PM CDT | Severe Thunderstorm Warning | DMX | Marshall, Tama | 49 min |
| Apr 15, 4:23 PM CDT | Severe Thunderstorm Warning | DMX | Madison, Warren | 37 min |
| Apr 15, 4:25 PM CDT | Severe Thunderstorm Warning | DMX | Carroll, Crawford | 19 min |
| Apr 15, 4:26 PM CDT | Severe Thunderstorm Warning | DMX | Black Hawk | 19 min |
| Apr 15, 4:31 PM CDT | Severe Thunderstorm Warning | DMX | Clarke, Decatur, Ringgold, Union | 44 min |
| Apr 15, 4:40 PM CDT | Severe Thunderstorm Warning | DMX | Jasper, Polk | 13 min |
| Apr 15, 4:50 PM CDT | Severe Thunderstorm Warning | DMX | Tama | 25 min |
| Apr 15, 4:58 PM CDT | Tornado Warning | DMX | Clarke, Decatur, Lucas, Wayne | 34 min |
| Apr 15, 5:24 PM CDT | Severe Thunderstorm Warning | DMX | Decatur, Wayne | 17 min |
| Apr 15, 5:28 PM CDT | Severe Thunderstorm Warning | DMX | Lucas, Marion, Monroe | 47 min |
| Apr 15, 6:09 PM CDT | Severe Thunderstorm Warning | DMX | Mahaska, Marion, Monroe, Wapello | 36 min |
| Apr 15, 6:36 PM CDT | Severe Thunderstorm Warning | DMX | Lucas, Monroe, Wayne | 25 min |
Nearby
Severe Thunderstorm Warnings in Iowa, 2026Every severe thunderstorm warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.