At 750 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.25 and 1 inch of rain has fallen. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of normally dry washes, slot canyons, creeks, and streams.
Some locations that will experience flash flooding include... Willis Creek, Bull Valley Gorge, Sheep Creek and other nearby drainages.