Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Grand Junction CO
302 AM MST Sun Nov 16 2025
COZ001>014-017>023-UTZ022>025-027>029-171200-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-Upper Gunnison River Valley-
Uncompahgre Plateau and Dallas Divide-Northwest San Juan Mountains-
Southwest San Juan Mountains-Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
302 AM MST Sun Nov 16 2025
This Hazardous Weather Outlook is for northwest Colorado, southwest
Colorado, west central Colorado, east central Utah, northeast Utah
and southeast Utah.
.DAY ONE...Today and tonight.
A low pressure system and cold front will bring valley rain,
accumulating mountain snow, and some afternoon thunderstorms. Winter
Weather Advisories have been issued for the San Juans, Grand Mesa,
Flat Tops, and northern mountains above 9,000 feet for 4 to 8 inches
of snow.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Another system may bring another round of rain and snow midweek.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected today or tonight, however
spotters are encouraged to report snowfall amounts to the
National Weather Service in Grand Junction.
$$
Hazardous Weather Outlook
National Weather Service Riverton WY
121 AM MST Sun Nov 16 2025
WYZ001>020-022>030-171400-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
121 AM MST Sun Nov 16 2025
...Winter Weather Advisory for the Tetons from tonight through
Monday...
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and Tonight.
Rain and snow showers spreading from southwest to northeast today
and tonight, with the steadiest precipitation expected after
midnight. Moderate snow likely in the western mountains. Please
see forecasts and Winter Weather Products for details.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...Rain and snow showers continuing, ending from south to
north in the afternoon and evening.
Wednesday though Friday... Cooler and unsettled with a couple of
chances of showers, although details remain uncertain.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
