


Hazardous Weather Outlook
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
287 FLUS45 KCYS 260906 HWOCYS Hazardous Weather Outlook National Weather Service Cheyenne WY 306 AM MDT Sat Apr 26 2025 WYZ101>119-270915- 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- 306 AM MDT Sat Apr 26 2025 This hazardous weather outlook is for portions of east central Wyoming...south central Wyoming and southeast Wyoming. .DAY ONE...TODAY AND TONIGHT A Dense Fog Advisory is in effect until 10 AM for the I-80 Corridor from the Summit to the Nebraska state line. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY Isolated to scattered afternoon and evening thunderstorms are expected Sunday, Monday, Wednesday and Thursday. .Spotter information statement... Spotter activation will not be needed. $$ NEZ002-003-019>021-054-055-095-096-270915- Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Northern Sioux County-Southern Sioux County- 306 AM MDT Sat Apr 26 2025 This hazardous weather outlook is for portions of panhandle Nebraska. .DAY ONE...TODAY AND TONIGHT A Dense Fog Advisory is in effect until 10 AM for the I-80 Corridor across Kimball and Cheyenne Counties. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY Isolated to scattered afternoon and evening thunderstorms are expected Sunday, Monday, Wednesday and Thursday. A few storms on Sunday afternoon and evening may become strong to severe, producing strong winds and hail. .Spotter information statement... Spotter activation will not be needed. $$ Rubin