495
FLUS45 KGJT 191147
HWOGJT

Hazardous Weather Outlook
National Weather Service Grand Junction CO
447 AM MST Sun Jan 19 2025

COZ001>014-017>023-UTZ022>025-027>029-201200-
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-
447 AM MST Sun Jan 19 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.

Very cold temperatures will remain in place today and tonight as an
arctic air mass settles over the region, particularly felt over many
mountain and higher valley locations.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Much colder temperatures under an Arctic air mass will last through
Tuesday with the coldest night being Monday night into Tuesday
morning. As a result, Extreme Cold Watches are in effect for many
mountain areas and some higher valleys where wind chills of 35 to 40
below zero are possible. Temperatures gradually warm back up mid to
late week as the Arctic air mass exits the region.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$