Hazardous Weather Outlook
Issued by NWS Cheyenne, WY

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FLUS45 KCYS 052223
HWOCYS

Hazardous Weather Outlook
National Weather Service Cheyenne WY
323 PM MST Fri Dec 5 2025

NEZ002-003-019>021-054-055-095-096-WYZ101>119-062230-
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-
323 PM MST Fri Dec 5 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

- High wind warnings in effect tonight through Saturday for the
  wind prones and areas immediately along the lee side of the
  Laramie range

- Areas of blowing snow may impact travel conditions in the
  wind prone areas of southeast Wyoming.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

- Prolonged period of mountain snow expected through Sunday
  morning. Winter Storm Warnings have been issued for Sierra
  Madre and Snowy Ranges.

.Spotter information statement...

Spotter activation will not be needed.

$$