FFWFGZ
The National Weather Service in Flagstaff has extended the
* Flash Flood Warning for…
The Havasu Creek basin in…
West Central Coconino County in north central Arizona…
* Until 945 AM MST.
* At 530 AM MST, upstream river gauges indicated high water moving
down Cataract Creek and into Havasu Creek from heavy rainfall last
night. Between 1 and 2 inches of rain have fallen near Supai, with
2.5 to 3.5 inches falling in the upper Havasu Creek basin.
Additional flooding is anticipated downstream into Supai this
morning.
HAZARD…Life-threatening flash flooding. Thunderstorms
producing flash flooding in and around the Havasu
Creek basin.
SOURCE…Gauges reported.
IMPACT…Life threatening flash flooding of areas in and around
the Havasu Creek basin.
* Some locations that will experience flash flooding include…
Grand Canyon National Park, Hualapai Hilltop, Little Navajo Falls,
Mooney Falls, Beaver Falls, Supai and Havasupai Reservation.
This includes the Colorado River between miles 155 and 159.