One product issued by NWS for: Aspen CO
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Grand Junction CO 406 AM MDT Mon Oct 25 2021 COZ001>014-017>023-UTZ022>025-027>029-261015- 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- 406 AM MDT Mon Oct 25 2021 This hazardous weather outlook is for eastern Utah and western Colorado. .DAY ONE...Today and Tonight The strong Pacific Coast Storm will be moving across the Great Basin toward the Rockies overnight. Gusty South winds up to 40 mph can be expected ahead of the storm today under warm and dry conditions. A strong cold front will move into eastern Utah overnight and deliver the chance of thunderstorm development along with heavy snow rates in the northern Utah mountains. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday This strong system will then sweep across western Colorado on Tuesday bringing widespread valley rain, accumulating mountain snow and cooler temperatures. Thunderstorm development will also be possible much of the day on Tuesday. Light snow will linger over the northern and central divide mountains through Wednesday evening before drier and warmer conditions move in. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$