One product issued by NWS for: Grand Junction CO
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Grand Junction CO 158 AM MDT Mon Sep 16 2019 COZ001>014-017>023-UTZ022>025-027>029-170800- 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- 158 AM MDT Mon Sep 16 2019 This hazardous weather outlook is for eastern Utah and western Colorado. .DAY ONE...Today and Tonight Isolated showers and thunderstorms over southwest Colorado and the western Colorado mountains near the Continental Divide will increase in coverage and spread over much of eastern Utah and western Colorado later this afternoon and tonight. The main hazard with these storms will be gusty winds, lightning and locally heavy rain. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Thunderstorms are expected to increase in coverage and spread northward over eastern Utah and western Colorado Tuesday then decrease Tuesday night. Drier conditions Wednesday then showers and thunderstorms will return Thursday and Friday. Hazards expected with these storms include gusty winds, locally heavy rain and lightning. Dry conditions area expected this weekend. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$