484 
WGUS55 KTWC 040418
FFWTWC
AZC019-040715-
/O.NEW.KTWC.FF.W.0094.260804T0418Z-260804T0715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Tucson AZ
918 PM MST Mon Aug 3 2026

The National Weather Service in Tucson has issued a

* Flash Flood Warning for...
  South Central Pima County in southeastern Arizona...

* Until 1215 AM MST.

* At 918 PM MST, Doppler radar indicated thunderstorms producing
  heavy rain across the warned area, primarily in the Tohono Oodham
  Nation. 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...
  Topawa, San Miguel, Vamori, South Komelik, Cowlic, Choulic,
  Newfield, Coldfields, Sasabe, Fresnal Canyon and Hashan Chuchg.

This includes Route 286 between mile markers 1 and 13.

This includes the following Flash Flood Prone Locations...
Indian Route 19 south of Topawa.

This includes the following streams and drainages...
  Lopez Wash, Chutum Vaya Wash, Santa Margarita Wash, Vamori Wash,
  Moras Wash, Las, Sasabe, Arroyo del, Thomas Canyon Wash, Legunita
  Wash, Baboquivari Wash, Puertocito Wash, Compartidero, Arroyo del,
  Topawa Wash, Canoa Wash, Fresnal Wash, Big Wash, Fresno Wash,
  Sabino Wash, Ali Molina Wash, Contreras Wash, Mulberry Wash, Altar
  Wash, Placeritos Wash, Solano Wash, Bailey Wash, Little Thomas Wash
  and Osa Wash, La.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.

&&

LAT...LON 3162 11197 3183 11199 3190 11171 3190 11156
      3163 11148 3147 11148 3147 11151

FLASH FLOOD...RADAR INDICATED

$$

GEL

146 
WGUS75 KTWC 040454
FFSTWC

Flash Flood Statement
National Weather Service Tucson AZ
954 PM MST Mon Aug 3 2026

AZC019-040504-
/O.CAN.KTWC.FF.W.0094.000000T0000Z-260804T0715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pima AZ-
954 PM MST Mon Aug 3 2026

...FLASH FLOOD WARNING IS CANCELLED FOR SOUTH CENTRAL PIMA COUNTY...

The heavy rain has ended. Flood waters have receded. Flooding is no
longer expected to pose a threat. Please continue to heed remaining
road closures.

&&

LAT...LON 3162 11197 3183 11199 3190 11171 3190 11156
      3163 11148 3147 11148 3147 11151

$$

JRG