


Hazardous Weather Outlook
Issued by NWS Grand Junction, CO
Issued by NWS Grand Junction, CO
640 FLUS45 KGJT 200957 HWOGJT Hazardous Weather Outlook National Weather Service Grand Junction CO 357 AM MDT Sun Apr 20 2025 COZ001>014-017>023-UTZ022>025-027>029-211000- 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- 357 AM MDT Sun Apr 20 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. Freezing temperatures will occur this morning with Freeze Warnings in effect for areas where vegetation is susceptible. A weak disturbance will generate some isolated showers across the northern mountains with little in the way of accumulation. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Freezin temperatures will occur across the southwest Colorado valleys Monday morning where sensitive Spring vegetation has developed. Critical fire weather conditions are possible across some west- central Colorado valleys on Monday afternoon where fuels are critical. Warmer and quieter conditions return this coming week with a return to above normal temperatures. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$