Arizona Severe Flash Flood Warning | Effective 08-06-2026 00:39

Headline: 
Flash Flood Warning issued August 6 at 12:39AM MST until August 6 at 2:15AM MST by NWS Tucson AZ
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
August 6, 2026 - 12:39am
Expires: 
August 6, 2026 - 2:15am
Description: 
FFWTWC The National Weather Service in Tucson has extended the * Flash Flood Warning for... Southeastern Pima County in southeastern Arizona... North Central Santa Cruz County in southeastern Arizona... * Until 215 AM MST. * At 1239 AM 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 1.5 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... Sahuarita, Green Valley, Amado and Arivaca Junction. This includes Interstate 19 between mile markers 26 and 43. This includes the following streams and drainages... Saucito Wash, Banner Wash, Bolas Blancas Wash, Seco, Arroyo, Old Junction Wash, Brawley Wash, Box Canyon Wash, Altar Wash, Sopori Wash, Demetrie Wash, Peitas Wash, Cerro Prieto Wash, Santa Cruz River and Champurrado 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. Remain alert for flooding even in locations not receiving rain. Washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall.
SNM: AVISO DE INUNDACIONES REPENTINAS hasta 2:15 AM MST. Evite areas inundadas.
Servicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 2:15 AM 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: 
Pima, AZ; Santa Cruz, AZ
Forcast Office: 
NWS Tucson AZ
Sender: 
w-nws.webmaster@noaa.gov