082
FLUS45 KCYS 201001
HWOCYS

Hazardous Weather Outlook
National Weather Service Cheyenne WY
301 AM MST Thu Nov 20 2025

NEZ002-003-019>021-054-055-095-096-WYZ101>119-211015-
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-
301 AM MST Thu Nov 20 2025

This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.

.DAY ONE...TODAY AND TONIGHT

Model disagreement and variability remains high for the up-coming
system tonight into early Friday morning. Lighter snow accumulations
possible along I-80, while higher amounts possible in the mountains.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

First real shot of cold air could arrive as early as Tuesday, with
high temperatures possibly in the 20s and 30s Tuesday, Wednesday,
and Thursday.

.Spotter information statement...

Spotter activation will not be needed.

$$