Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Cheyenne WY
337 AM MDT Tue Sep 16 2025

NEZ002-095-096-WYZ101>119-170945-
Dawes 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-
337 AM MDT Tue Sep 16 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

Another Pacific system will impact the region today through
Thursday, bringing much cooler temperatures and widespread showers
and scattered thunderstorms. Rain will change to snow above
elevations of 9500 feet in central and southeast Wyoming.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

Periods of rain showers, isolated thunderstorms, and cooler
temperatures will continue through Thursday. A slow warming trend
is forecast for the weekend.

.Spotter information statement...

Spotter activation will not be needed.

$$

Hazard Report Provided By forecast.weather.gov