Grand Canyon Country Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Flash Flood Warning
Issued: 10:27 PM MDT Oct. 21, 2018 – National Weather Service

The National Weather Service in Flagstaff has extended the

* Flash Flood Warning for...
Coconino County in north central Arizona...

* until 315 am MST

* at 1023 PM MST, thunderstorms have moved out of the area, but
heavy rain from earlier this evening will cause flooding along
havasu creek in Supai tonight.

* Some locations that will experience flooding include...
hualapai hilltop, Supai and havasupai reservation.

This includes the following streams and drainages... hundred and
twenty mile creek... Coconino wash... Tuna creek... Deer Creek... Crystal
creek... Colorado River... heather wash... shinumo creek... Pasture
Wash... milk creek... prairie wash... Black Tank wash... tapeats creek...
havasu creek... Flint creek... hundred and twentyeight mile creek...
Royal Arch creek... Little Coyote Canyon... hundred and twentyseven
mile creek... dragon creek and Kanab creek.

Precautionary/preparedness actions...

A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.

In Supai, foot bridges will be washed out in Supai campground. Some
campsites will be flooded. Campers may be stranded in portions of
the campground.


Lat... Lon 3628 11279 3633 11275 3632 11273 3634 11273
      3635 11271 3635 11267 3642 11263 3640 11232
      3623 11215 3585 11265 3628 11283


Mct


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