Headline:
Flash Flood Warning issued August 10 at 8:27PM MST until August 10 at 11:30PM MST by NWS Tucson AZ
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
August 10, 2026 - 8:27pm
Expires:
August 10, 2026 - 11:30pm
Description:
FFWTWC
The National Weather Service in Tucson has issued a
* Flash Flood Warning for...
South Central Graham County in southeastern Arizona...
* Until 1130 PM MST.
* At 827 PM MST, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Between
0.7 and 1.5 inches of rain have fallen. Additional rainfall amounts
up to 1 inch are possible in the warned area. Flash flooding is
ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar and automated gauges.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Safford, Thatcher, Roper Lake State Park, Mount Graham, Frye Mesa
Dam, Fort Grant and Swift Trail Junction.
This includes the following highways...
Route 191 between mile markers 112 and 118. Route 266 near mile
marker 121...and between mile markers 125 and 126.
This includes the following streams and drainages...
Frye Creek, Twilight Creek, Jacobson Creek, Gila River, Gibson
Creek, Ash Creek, Stockton Wash, Noon Creek and Marijilda Wash.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Area Description:
Graham, AZ
Forcast Office:
NWS Tucson AZ
Sender:
w-nws.webmaster@noaa.gov