Arizona Severe Flash Flood Warning | Effective 09/03/2026 18:16

Headline: 
Flash Flood Warning issued September 3 at 6:16PM MST until September 3 at 7:30PM MST by NWS Tucson AZ
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
September 3, 2026 - 6:16pm
Expires: 
September 3, 2026 - 7:30pm
Description: 
FFWTWC The National Weather Service in Tucson has extended the * Flash Flood Warning for... Southwestern Graham County in southeastern Arizona... Eastern Pinal County in southeastern Arizona... * Until 730 PM MST. * At 616 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 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 indicated. 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... Klondyke. This includes the following streams and drainages... Long Hollow, Deer Creek, Gardner Creek, Aravaipa Creek, Kennedy Falls Wash, Squaw Creek, Sycamore Creek, Fourmile Creek, Fresnal Wash, Oak Creek, Paddys River, Rattlesnake Creek, Turkey Creek, Klondyke Wash, Two E Wash, Sheep Wash and Crazy Horse Wash.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.
Area Description: 
Graham, AZ; Pinal, AZ
Forcast Office: 
NWS Tucson AZ
Sender: 
w-nws.webmaster@noaa.gov