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Flash Flood Warning 0109
Issued by the Tucson Forecast Office

Action Issued Starts Expiration
New 2026-08-06 01:09:16 2026-08-06 01:08:00 2026-08-06 04:15:00
Continued 2026-08-06 02:19:48 2026-08-06 04:15:00
Cancelled 2026-08-06 04:01:04 2026-08-06 04:15:00


Action: New
Issued At: 2026-08-06 01:09:16

236 
WGUS55 KTWC 060608
FFWTWC
AZC019-060915-
/O.NEW.KTWC.FF.W.0109.260806T0608Z-260806T0915Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Tucson AZ
1108 PM MST Wed Aug 5 2026

The National Weather Service in Tucson has issued a

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

* Until 215 AM MST.

* At 1108 PM MST, Doppler radar indicated thunderstorms producing
  heavy rain across the warned area. Between 1 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 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...
  Three Points, Valencia West and Ryan AirField.

This includes the following highways...
Route 86 between mile markers 137 and 162. Route 286 between mile
markers 17 and 45.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont 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.

&&

LAT...LON 3169 11134 3172 11154 3179 11156 3193 11159
      3205 11154 3207 11141 3211 11126 3216 11113
      3204 11112 3198 11116 3196 11121 3176 11131

FLASH FLOOD...RADAR INDICATED

$$

JRM


Action: Continued
Issued At: 2026-08-06 02:19:48

605 
WGUS75 KTWC 060719
FFSTWC

Flash Flood Statement
National Weather Service Tucson AZ
1219 AM MST Thu Aug 6 2026

AZC019-060915-
/O.CON.KTWC.FF.W.0109.000000T0000Z-260806T0915Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pima AZ-
1219 AM MST Thu Aug 6 2026

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 215 AM MST EARLY THIS
MORNING FOR CENTRAL PIMA COUNTY...

At 1219 AM MST, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1 and 1.8 inches of rain have
fallen. Additional rainfall amounts up to 0.5 inches are possible in
the warned area. Flash flooding is already occurring.

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...
  Three Points, Valencia West and Ryan AirField.

This includes the following highways...
Route 86 between mile markers 137 and 162. Route 286 between mile
markers 26 and 45.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont 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.

&&

LAT...LON 3169 11134 3173 11145 3183 11143 3191 11151
      3193 11159 3205 11154 3207 11141 3211 11126
      3216 11113 3204 11112 3198 11116 3196 11121
      3176 11131

FLASH FLOOD...RADAR INDICATED

$$

JRM


Action: Cancelled
Issued At: 2026-08-06 04:01:04

592 
WGUS75 KTWC 060900
FFSTWC

Flash Flood Statement
National Weather Service Tucson AZ
200 AM MST Thu Aug 6 2026

AZC019-060910-
/O.CAN.KTWC.FF.W.0109.000000T0000Z-260806T0915Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pima AZ-
200 AM MST Thu Aug 6 2026

...FLASH FLOOD WARNING IS CANCELLED FOR 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 3169 11134 3173 11145 3183 11143 3191 11151
      3193 11159 3205 11154 3207 11141 3211 11126
      3216 11113 3204 11112 3198 11116 3196 11121
      3176 11131

$$



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