National Weather Service

Live Weather Camera in Junction, UT. Flash flood warning

Flash Flood Warning issued July 21 at 9:07PM MDT until July 21 at 10:15PM MDT by NWS Salt Lake City UT

Severe Immediate 1 cameras

Active Until

Jul 22, 2026 04:15 UTC

Certainty

Likely

Issued By

NWS Salt Lake City UT

Area

Piute, UT

Warning Area and Cameras

Polygon shows the NWS alert area. Markers show matched traffic cameras.

Alert Details

At 907 PM MDT, US 89 has closed at milepost 166-176 due to debris flows reaching the Highway from multiple drainages originating from heavy rain over the Cottonwood burn scar in Piute County. Flash flooding is already occurring. Excessive rainfall over the burn scar will result in debris flow moving through the City Creek, Ten Mile, and Cottonwood creeks. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Cottonwood burn scar in Piute County and points downstream to HW 89 between milepost 166-176. SOURCE...Radar. IMPACT...Life threatening flash flooding of areas in and around the Cottonwood burn scar in Piute County and points downstream to HW 89. Some locations that will experience flash flooding include... Junction north to 4 miles south of Marysvale

Recommended Action

This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Cottonwood burn scar in Piute County. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.

Cameras Affected by this Warning

1 matched traffic cameras.

US-89 RWIS SB @ Piute Reservoir / MP 171.8, PT

Junction, UT

US 89