At 333 PM MST /433 PM MDT/, Doppler radar indicated that the heavy rainfall had ended over the Antelope Creek basin. However, flash flooding remains a threat from earlier thunderstorms producing heavy rain. Between 0.25 and 0.75 inches of rain have fallen. Additional rainfall amounts up to 0.10 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Antelope Creek basin.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of areas in and around the Antelope Creek basin.
Some locations that will experience flash flooding include... LeChee and Antelope Canyon.
This includes the following slot canyons... Upper Antelope Canyon, Lower Antelope Canyon, Owl Canyon, Rattlesnake Canyon and Porcupine Canyon.
This includes the following creeks, washes and rivers... Antelope Creek.