Alert archive / Nebraska / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 320, NWS Cheyenne, WY
NWS Cheyenne, WY issued this severe thunderstorm warning at Aug 29, 2026, 3:53 PM MDT for Goshen County, Wyoming; Banner County, Scotts Bluff County, Sioux County, Nebraska. It was in force for 52 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
- Aug 29, 2026, 3:53 PM MDT (21:53 UTC)
- Expired
- Aug 29, 2026, 4:45 PM MDT
- In force
- 52 min
- Issued by
- NWS Cheyenne, WY
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Banner County, NE, Scotts Bluff County, NE, Sioux County, NE, Goshen County, WY
The radar
The Cheyenne radar (KCYS), 121 km from the middle of the area, began a volume at 21:54 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 office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 29, 12:31 PM MDT | Special Weather Statement | CYS | Carbon | 59 min |
| Aug 29, 12:51 PM MDT | Severe Thunderstorm Warning | CYS | Carbon | 39 min |
| Aug 29, 1:20 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Carbon | 40 min |
| Aug 29, 1:33 PM MDT | Severe Thunderstorm Warning | CYS | Albany | 27 min |
| Aug 29, 2:01 PM MDT | Special Weather Statement | CYS | Platte | 59 min |
| Aug 29, 2:48 PM MDT | Special Weather Statement | CYS | Goshen, Platte | 42 min |
| Aug 29, 2:53 PM MDT | Severe Thunderstorm Warning | CYS | Converse, Goshen, Niobrara, Platte | 52 min |
| Aug 29, 2:59 PM MDT | Special Weather Statement | CYS | Laramie | 46 min |
| Aug 29, 3:22 PM MDT | Special Weather Statement | CYS | Laramie | 38 min |
| Aug 29, 3:48 PM MDT | Severe Thunderstorm Warning | CYS | Niobrara | 42 min |
| Aug 29, 5:58 PM MDT | Special Weather Statement | CYS | Laramie | 32 min |
| Aug 29, 3:38 PM MDT | Special Weather Statement | CYS | Sioux | 37 min |
| Aug 29, 4:01 PM MDT | Severe Thunderstorm Warning | CYS | Dawes, Sioux | 44 min |
| Aug 29, 4:38 PM MDT | Areal Flood Advisory | CYS | Scotts Bluff | 91 min |
| Aug 29, 4:42 PM MDT | Severe Thunderstorm Warning | CYS | Banner, Morrill, Scotts Bluff | 33 min |
| Aug 29, 4:57 PM MDT | Special Weather Statement | CYS | Dawes | 33 min |
| Aug 29, 5:00 PM MDT | Severe Thunderstorm Warning | CYS | Dawes | 30 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 2026Severe Thunderstorm Warnings in Wyoming, 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.