


Hazardous Weather Outlook
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
380 FLUS45 KCYS 022055 HWOCYS 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. $$