Alert archive / Iowa / Severe Thunderstorm Warnings in 2024
Severe Thunderstorm Warning 290, NWS Des Moines, IA
NWS Des Moines, IA issued this severe thunderstorm warning at Jul 31, 2024, 7:54 PM CDT for 8 counties in Iowa. It was in force for 51 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
- Jul 31, 2024, 7:54 PM CDT (00:54 UTC)
- Expired
- Jul 31, 2024, 8:45 PM CDT
- In force
- 51 min
- Issued by
- NWS Des Moines, IA
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Adair County, IA, Boone County, IA, Dallas County, IA, Guthrie County, IA, Madison County, IA, Polk County, IA, Story County, IA, Warren County, IA
The radar
The Des Moines radar (KDMX), 21 km from the middle of the area, began a volume at 00:58 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 |
|---|---|---|---|
| Jul 31, 6:19 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
The office that day
Everything else NWS Des Moines, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 31, 7:27 PM CDT | Severe Thunderstorm Warning | DMX | Adams, Ringgold, Taylor, Union | 48 min |
| Jul 31, 7:30 PM CDT | Severe Thunderstorm Warning | DMX | Adair, Audubon, Cass, Dallas, Greene, Guthrie and 1 more | 45 min |
| Jul 31, 7:59 PM CDT | Special Weather Statement | DMX | Boone, Calhoun, Carroll, Greene, Guthrie | 31 min |
| Jul 31, 8:12 PM CDT | Special Weather Statement | DMX | Clarke, Decatur, Lucas, Ringgold, Wayne | 33 min |
| Jul 31, 8:21 PM CDT | Severe Thunderstorm Warning | DMX | Appanoose, Clarke, Decatur, Lucas, Madison, Mahaska and 5 more | 39 min |
| Jul 31, 8:27 PM CDT | Severe Thunderstorm Warning | DMX | Boone, Dallas, Hardin, Jasper, Madison, Marion and 4 more | 48 min |
| Jul 31, 8:43 PM CDT | Special Weather Statement | DMX | Audubon, Calhoun, Carroll, Greene, Guthrie, Webster | 62 min |
| Jul 31, 9:12 PM CDT | Special Weather Statement | DMX | Appanoose, Davis, Lucas, Mahaska, Marion, Monroe and 2 more | 33 min |
| Jul 31, 9:38 PM CDT | Special Weather Statement | DMX | Grundy, Jasper, Marshall, Poweshiek, Tama | 37 min |
| Jul 31, 10:21 PM CDT | Special Weather Statement | DMX | Emmet, Hancock, Kossuth, Palo Alto, Winnebago | 39 min |
| Jul 31, 10:41 PM CDT | Special Weather Statement | DMX | Worth | 34 min |
Nearby
Severe Thunderstorm Warnings in Iowa, 2024Every severe thunderstorm warning in 2024
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.