Utah Severe Flash Flood Warning | Effective 09/15/2026 17:57
At 657 PM MDT, Doppler radar indicated another thunderstorm producing
heavy rain approaching the warned area. As this storm crosses the
area between now and 8 PM, an additional 0.5 to 1.0 inches of rain is
expected over portions of the San Rafael Swell, including Muddy
Creek, Ramp, Cistern, Ding, Dang, Bell, Little Wildhorse, Crack and
Chute Canyons. This wil result in another flood wave moving through
these drainages.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.