Arizona Severe Flash Flood Warning | Effective 09/03/2026 14:26

Headline: 
Flash Flood Warning issued September 3 at 2:26PM MST until September 3 at 5:30PM MST by NWS Tucson AZ
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
September 3, 2026 - 2:26pm
Expires: 
September 3, 2026 - 5:30pm
Description: 
FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... Southwestern Graham County in southeastern Arizona... Eastern Pinal County in southeastern Arizona... * Until 530 PM MST. * At 226 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... Aravaipa Creek, Deer Creek, Kennedy Falls Wash, Long Hollow, Paddys River, Sycamore Creek, Sheep Wash, Two E Wash, Klondyke Wash, Fourmile Creek, Crazy Horse Wash, Oak Creek, Gardner Creek, Squaw Creek, Turkey Creek, Rattlesnake Creek and Fresnal Wash.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Graham, AZ; Pinal, AZ
Forcast Office: 
NWS Tucson AZ
Sender: 
w-nws.webmaster@noaa.gov