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FLUS45 KCYS 172157
HWOCYS

Hazardous Weather Outlook
National Weather Service Cheyenne WY
257 PM MST Mon Nov 17 2025

NEZ002-003-019>021-054-055-095-096-WYZ101>119-182200-
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-
257 PM MST Mon Nov 17 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

- A Pacific storm system will impact the area Monday with
  snow...rain...and cooler temperatures. High Wind Warning
  remains in effect for the wind prone areas of southeast
  Wyoming.

- Locally heavy mountain snowfall will continue today with a
  Winter Weather Advisory in effect until late this evening.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

- Gradual cooling trend expected after Wednesday with the next
  chance of rain and/or snow Thursday and Friday.

.Spotter information statement...

Spotter activation will not be needed.

$$