Headline:
Flash Flood Warning issued July 18 at 2:42PM MST until July 18 at 5:45PM MST by NWS Flagstaff AZ
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
July 18, 2026 - 2:42pm
Expires:
July 18, 2026 - 5:45pm
Description:
FFWFGZ
The National Weather Service in Flagstaff has issued a
* Flash Flood Warning for...
Coconino County in north central Arizona...
Yavapai County in west central Arizona...
* Until 545 PM MST.
* At 242 PM MST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.5 and 1.5 inches of
rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are
possible in the warned area. 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 creeks and streams,
normally dry washes, urban areas, highways, streets and
underpasses.
* Some locations that will experience flash flooding include...
Ash Fork and Kaibab Estates West.
This includes the following highways...
Interstate 40 between mile markers 141 and 159. Business Interstate
40 near mile marker 146. State Route 89 between mile markers 360 and
363.
This includes the following recreation areas and campgrounds...
Texaco Hillside RV Campground.
This includes the following creeks, washes and rivers...
Johnson Creek, Meath Wash, Pineveta Wash, Big Chino Wash, Partridge
Creek, Ash Fork Draw and Martin Dam Draw.
Instruction:
Flooding of washes and creeks will occur, some dirt roads will become
muddy and impassable. Paved roads and underpasses could become
flooded as well.
SNM: AVISO DE INUNDACIONES REPENTINAS hasta 5:45 PM MST. Evite areas inundadas.
Servicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 5:45 PM MST. Esta es una situacion peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.
Area Description:
Coconino, AZ; Yavapai, AZ
Forcast Office:
NWS Flagstaff AZ
Sender: