Alert archive / Wyoming / Severe Thunderstorm Warnings in 2025
Severe Thunderstorm Warning 281, NWS Cheyenne, WY
NWS Cheyenne, WY issued this severe thunderstorm warning at Aug 2, 2025, 6:10 PM MDT for Albany County, Wyoming. It was in force for 65 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 2, 2025, 6:10 PM MDT (00:10 UTC)
- Expired
- Aug 2, 2025, 7:15 PM MDT
- In force
- 65 min
- Issued by
- NWS Cheyenne, WY
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Hail
- 0.75 in
- Wind
- 70.0 mph
County Albany County, WY
The radar
The Cheyenne radar (KCYS), 95 km from the middle of the area, began a volume at 00:11 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.
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Cheyenne, WY wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 2, 4:59 PM MDT, 1 hour 11 minutes earlier.
Area forecast discussion, Aug 2, 4:59 PM MDT, 1 hour 11 minutes before
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</html>Hazardous weather outlook, Aug 2, 2:55 PM MDT, 3 hours 15 minutes before
Hazardous Weather Outlook National Weather Service Cheyenne WY 255 PM MDT Sat Aug 2 2025 NEZ002-003-019>021-054-055-095-096-WYZ101>119-032100- Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Northern Sioux County-Southern Sioux County- Converse County Lower Elevations-Niobrara County- North Laramie Range-Ferris/Seminoe/Shirley Mountains- Shirley Basin-Central Laramie Range and Southwest Platte County- East Platte County-Goshen County-Central Carbon County- North Snowy Range Foothills-Southwest Carbon County- Sierra Madre Range-Upper North Platte River Basin-Snowy Range- Laramie Valley-South Laramie Range-South Laramie Range Foothills- Central Laramie County-East Laramie County- 255 PM MDT Sat Aug 2 2025 This hazardous weather outlook is for portions of panhandle Nebraska...east central Wyoming...south central Wyoming and southeast Wyoming. .DAY ONE...THIS AFTERNOON AND TONIGHT - There is a Slight Risk (Level 2 of 5) for severe weather Saturday afternoon and evening east of the Laramie Range. All modes of severe weather are possible: large hail, damaging winds, an isolated tornado or two (southern Panhandle), and flash flooding. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY - There is a Marginal to Slight Risk of severe weather for Sunday, mainly across western Nebraska. Primary hazards look to be large hail, damaging winds, and flash flooding. - Drier and warmer conditions return mid-week and continue through the weekend with critical fire weather conditions possible. .Spotter information statement... Spotter reports for severe weather and flooding are encouraged.
In the hours before
Local storm report, Aug 2, 4:47 PM MDT, 1 hour 23 minutes before
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</html>Special weather statement, Aug 2, 4:54 PM MDT, 1 hour 16 minutes before
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</html>Special weather statement, Aug 2, 4:59 PM MDT, 1 hour 11 minutes before
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</html>Special weather statement, Aug 2, 5:13 PM MDT, 57 minutes before
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</html>Local storm report, Aug 2, 5:49 PM MDT, 21 minutes before
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<div class="status" id="status">Temporary Notice</div>
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Please try again in a few minutes.
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</html>Local storm report, Aug 2, 5:55 PM MDT, 15 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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</html>The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 2, 6:44 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Laramie | 46 min |
| Aug 3, 1:08 PM MDT | Fire Weather Watch | CYS | Albany, Carbon, Laramie | 26 hr |
| Aug 3, 1:08 PM MDT | Red Flag Warning | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 6 days |
| Aug 3, 1:45 PM MDT | Special Weather Statement | CYS | Scotts Bluff | 30 min |
| Aug 3, 4:16 PM MDT | Special Weather Statement | CYS | Sioux | 29 min |
| Aug 3, 4:23 PM MDT | Special Weather Statement | CYS | Box Butte | 37 min |
| Aug 3, 4:52 PM MDT | Special Weather Statement | CYS | Scotts Bluff | 23 min |
| Aug 3, 5:19 PM MDT | Special Weather Statement | CYS | Dawes | 26 min |
| Aug 3, 5:50 PM MDT | Special Weather Statement | CYS | Dawes | 40 min |
Nearby
Severe Thunderstorm Warnings in Wyoming, 2025Every severe thunderstorm warning in 2025
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.