Alert archive / Wyoming / Severe Thunderstorm Warnings in 2025
Severe Thunderstorm Warning 235, NWS Cheyenne, WY
NWS Cheyenne, WY issued this severe thunderstorm warning at Jul 14, 2025, 4:33 PM MDT for Laramie County, Wyoming. It was in force for 27 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 14, 2025, 4:33 PM MDT (22:33 UTC)
- Expired
- Jul 14, 2025, 5:00 PM MDT
- In force
- 27 min
- Issued by
- NWS Cheyenne, WY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Laramie County, WY
The radar
The Cheyenne radar (KCYS), 20 km from the middle of the area, began a volume at 22:34 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 Jul 14, 3:33 PM MDT, 1 hour earlier.
Area forecast discussion, Jul 14, 3:33 PM MDT, 1 hour before
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</html>Hazardous weather outlook, Jul 14, 3:52 PM MDT, 41 minutes before
Hazardous Weather Outlook National Weather Service Cheyenne WY 352 PM MDT Mon Jul 14 2025 NEZ002-003-019>021-054-055-095-096-WYZ101>119-152200- 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- 352 PM MDT Mon Jul 14 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 - An upper level trough brings a Slight Risk for severe thunderstorms through this evening. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY - There is a Marginal Risk for severe thunderstorms Tuesday and Wednesday. - A cold front will bring thunderstorms on Tuesday/Wednesday alongside cooler temperatures on Wednesday, but a gradual warming trend will occur thereafter alongside daily shower and thunderstorm chances. .Spotter information statement... Spotter reports are encourage with severe weather over the coming days.
In the hours before
Special weather statement, Jul 14, 2:13 PM MDT, 2 hours 20 minutes before
Special Weather Statement
National Weather Service Cheyenne WY
213 PM MDT Mon Jul 14 2025
WYZ102-142100-
Niobrara County WY-
213 PM MDT Mon Jul 14 2025
...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN NIOBRARA COUNTY
THROUGH 300 PM MDT...
At 213 PM MDT, Doppler radar was tracking a strong thunderstorm 9
miles west of Redbird, or 32 miles west of Edgemont, moving east at
10 mph.
HAZARD...Wind gusts of 50 to 55 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to vegetation is
possible.
Locations impacted include...
Redbird.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4297 10453 4327 10458 4346 10432 4308 10419
TIME...MOT...LOC 2013Z 249DEG 11KT 4324 10446
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...55 MPH
RubinLocal storm report, Jul 14, 2:29 PM MDT, 2 hours 4 minutes before
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</html>Special weather statement, Jul 14, 3:01 PM MDT, 1 hour 32 minutes before
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</html>Special weather statement, Jul 14, 3:43 PM MDT, 50 minutes before
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</html>Special weather statement, Jul 14, 4:20 PM MDT, 13 minutes before
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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 |
|---|---|---|---|---|
| Jul 14, 12:36 PM MDT | Special Weather Statement | CYS | Platte | 39 min |
| Jul 14, 2:13 PM MDT | Special Weather Statement | CYS | Niobrara | 47 min |
| Jul 14, 2:23 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 52 min |
| Jul 14, 2:39 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 36 min |
| Jul 14, 2:57 PM MDT | Special Weather Statement | CYS | Niobrara | 48 min |
| Jul 14, 3:01 PM MDT | Special Weather Statement | CYS | Niobrara | 44 min |
| Jul 14, 4:20 PM MDT | Special Weather Statement | CYS | Laramie | 25 min |
| Jul 14, 1:51 PM MDT | Special Weather Statement | CYS | Scotts Bluff | 39 min |
| Jul 14, 3:43 PM MDT | Special Weather Statement | CYS | Banner, Scotts Bluff | 47 min |
| Jul 14, 4:45 PM MDT | Special Weather Statement | CYS | Sioux | 45 min |
| Jul 14, 5:00 PM MDT | Special Weather Statement | CYS | Kimball | 30 min |
| Jul 14, 5:34 PM MDT | Special Weather Statement | CYS | Scotts Bluff | 41 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.