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FLUS45 KGJT 290933
HWOGJT

Hazardous Weather Outlook
National Weather Service Grand Junction CO
333 AM MDT Fri Aug 29 2025

COZ001>014-017>023-UTZ022>025-027>029-300945-
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-
333 AM MDT Fri Aug 29 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.

Thunderstorms and rain showers are expected again today. Storms
could produce small hail and gusty winds. Localized flash flooding
is possible in saturated areas affected by recent rainfall, including
burn scars, slot canyons, arroyos, and dry washes. Showers and
storms will quickly taper this evening and dry conditions return
overnight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

A drying trend begins Saturday with flash flooding not likely.
Showers remain in the forecast on the terrain. Temperatures begin to
warm back up to climatological normals Sunday and remain there into
next week. Warmer and dry conditions continue early next week, with
some additional precipitation possible mid week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time, but any rainfall
measurements and/or reports of flash flooding would be welcome.

$$