


Hazardous Weather Outlook
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
630 FLUS45 KCYS 011206 HWOCYS Hazardous Weather Outlook National Weather Service Cheyenne WY 606 AM MDT Tue Jul 1 2025 WYZ101-103>107-109>119-021215- Converse County Lower Elevations-North Laramie Range- Ferris/Seminoe/Shirley Mountains-Shirley Basin- Central Laramie Range and Southwest Platte County- East Platte 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- 606 AM MDT Tue Jul 1 2025 This hazardous weather outlook is for portions of east central Wyoming...south central Wyoming and southeast Wyoming. .DAY ONE...TODAY AND TONIGHT Showers and thunderstorms are expected to develop this afternoon. A few strong thunderstorms may contain small hail and brief gusty winds up to 50 MPH. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY Warm temperatures and daily chances for afternoon showers and thunderstorms. .Spotter information statement... Spotter activation will not be needed. $$ NEZ002-003-019>021-054-055-095-096-WYZ102-108-021215- Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Northern Sioux County-Southern Sioux County-Niobrara County- Goshen County- 606 AM MDT Tue Jul 1 2025 This hazardous weather outlook is for portions of panhandle Nebraska...east central Wyoming and southeast Wyoming. .DAY ONE...TODAY AND TONIGHT Showers and thunderstorms will develop over southeast Wyoming and move eastward into western Nebraska late this afternoon and this evening. A few of these thunderstorms may become marginally severe with large hail and strong gusty winds. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY Warm temperatures and daily chances for afternoon showers and thunderstorms after Thursday. .Spotter information statement... Spotter activation will not be needed. $$