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FLUS45 KGJT 131213
HWOGJT

Hazardous Weather Outlook
National Weather Service Grand Junction CO
613 AM MDT Sat Sep 13 2025

COZ001>014-017>023-UTZ022>025-027>029-141215-
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-
613 AM MDT Sat Sep 13 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.

Expect another day of scattered showers and storms this morning
through the evening. Some storms could be strong to severe with
large hail, damaging winds, and flash flooding the primary threats
of the strongest storms. Fresh burn scars, saturated soils and steep
terrain will be especially conducive to flash flooding and debris
flows.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Drier conditions move in Sunday behind the departing storm system
with fall-like temperatures. Terrain-based storms will be possible
mid week as a disturbance moves across the north. Otherwise,
conditions look to remain dry through much of the coming week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

$$