Utah Severe Flash Flood Warning | Effective 07/19/2026 15:45

Headline: 
Flash Flood Warning issued July 19 at 4:45PM MDT until July 19 at 8:30PM MDT by NWS Salt Lake City UT
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
July 19, 2026 - 3:45pm
Expires: 
July 19, 2026 - 7:30pm
Description: 
FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... The Cottonwood Burn Scar in Beaver County in... Southeastern Beaver County in southern Utah... * Until 830 PM MDT. * At 445 PM MDT, A large flash flood and debris flow continues to move downstream the Beaver River. Flood waters may impact I-15 and and South Main street where the Beaver River crosses, then will impact the flood plain downstream to Minersville Reservoir. Between 0.5 and 1.5 inches of rain fell across the majority of basins in the headwaters of the Beaver River. Flash flooding is already occurring. Excessive rainfall over the burn scar will result in debris flow moving through the Beaver River from Beaver City to Minersville reservoir. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding which will continue well downstream of the Cottonwood Burn Scar in Beaver County all the way to Minersville Reservoir. SOURCE...Law enforcement reported. IMPACT...Life threatening flash flooding along the Beaver River from Beaver City to Minersville Reservoir * Some locations that will experience flash flooding include... Beaver, Adamsville and Minersville Reservoir.
Instruction: 
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 Beaver 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. Move to higher ground now. Act quickly to protect your life. Be aware of your surroundings and do not drive on flooded roads. Stay away or be swept away. River banks and culverts can become unstable and unsafe.
Area Description: 
Beaver, UT
Forcast Office: 
NWS Salt Lake City UT