Headline:
Flash Flood Warning issued September 16 at 12:56PM MST until September 16 at 5:00PM MST by NWS Phoenix AZ
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
September 16, 2026 - 12:56pm
Expires:
September 16, 2026 - 5:00pm
Description:
FFWPSR
The National Weather Service in Phoenix has issued a
* Flash Flood Warning for...
Maricopa County in south central Arizona...
* Until 500 PM MST.
* At 1256 PM MST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.5 and 1.5 inches of
rain have fallen. The expected rainfall rate is 1 to 2 inches in 1
hour. Additional rainfall amounts of 1 to 2 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.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
* Some locations that will experience flash flooding include...
Phoenix, Scottsdale, Fountain Hills, Desert Ridge Marketplace,
McDowell Mountain Park, Deer Valley Airport and Granite Reef Dam.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Area Description:
Maricopa, AZ
Forcast Office:
NWS Phoenix AZ
Sender:
w-nws.webmaster@noaa.gov