Weather
Utah-Colorado Weather Alert Today: Flash Flooding Risk Continues Oct 12
Grand Junction, CO – Heavy showers and thunderstorms could bring additional flash flooding concerns to portions of western Colorado and eastern Utah Monday, October 12, as another round of rainfall mo
By Erin Vale · 2026-10-12T11:09:13.182Z
Grand Junction, CO – Heavy showers and thunderstorms could bring additional flash flooding concerns to portions of western Colorado and eastern Utah Monday, October 12, as another round of rainfall moves across the region. Forecasters warn that some storms could produce torrential downpours, particularly over terrain already vulnerable to flooding.
According to the National Weather Service in Grand Junction, showers and thunderstorms are expected to continue Monday, with the risk of flash flooding persisting across eastern Utah and western Colorado.
Although severe thunderstorms are not expected to be widespread, localized heavy rainfall could create dangerous conditions in flood prone locations.
Flash Flooding Remains Primary Concern
The Weather Prediction Center's excessive rainfall outlook highlights portions of the region where heavy rainfall could produce flash flooding.
Areas of concern include parts of eastern Utah and western Colorado, particularly locations with sensitive terrain where runoff can develop quickly.
Additional rainfall could increase flooding concerns in washes, narrow canyons, low lying roads and other locations vulnerable to rapid water accumulation.
Residents and travelers should remain cautious around areas where water can rise unexpectedly.
Thunderstorms Could Bring Gusty Winds
In addition to heavy rainfall, winds are expected to strengthen throughout Monday afternoon.
The National Weather Service forecasts wind gusts reaching 30 to 40 mph across portions of the region, with a few stronger gusts possible near thunderstorms.
While widespread severe thunderstorms are not anticipated, individual storms could still produce hazardous conditions.
Travelers Urged to Monitor Conditions
Drivers traveling through western Colorado and eastern Utah should be alert for changing visibility, water covered roads and gusty winds.
Communities around Grand Junction and surrounding mountain and desert areas could experience rapidly changing conditions as showers move through.
The National Weather Service advises residents to continue monitoring local forecasts and weather alerts as the rainfall threat develops.
Motorists should never attempt to drive through flooded roadways, even when water appears shallow.
The greatest concern Monday remains localized flash flooding rather than a widespread severe thunderstorm outbreak.