008 
WUUS55 KTWC 040228
SVRTWC
AZC019-023-040330-
/O.NEW.KTWC.SV.W.0106.260804T0228Z-260804T0330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tucson AZ
728 PM MST Mon Aug 3 2026

The National Weather Service in Tucson has issued a

* Severe Thunderstorm Warning for...
  Southeastern Pima County in southeastern Arizona...
  North Central Santa Cruz County in southeastern Arizona...

* Until 830 PM MST.

* At 728 PM MST, severe thunderstorms were located along a line from
  near Summit to 7 miles south of Corona De Tucson, moving southwest
  at 25 mph.

  HAZARD...70 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect considerable tree damage. Damage is likely to
           mobile homes, roofs, and outbuildings.

* Locations impacted include...
  Tucson, Sahuarita, Green Valley, Tubac, Vail, Corona De Tucson,
  East Sahuarita, Summit, Amado, Arivaca Junction and Madera Canyon.

This includes the following highways...
Interstate 19 between mile markers 23 and 54. Interstate 10 near mile
marker 270. Route 83 between mile markers 42 and 55.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. These storms are capable of producing
widespread damaging winds.

Wind damage with these storms will occur before any rain or
lightning. Do not wait for the sound of thunder before taking cover.
Seek shelter immediately inside a sturdy structure and stay away from
windows.

&&

LAT...LON 3164 11116 3175 11133 3186 11136 3201 11123
      3211 11085 3202 11073 3189 11060 3163 11086
      3162 11113
TIME...MOT...LOC 0227Z 64DEG 20KT 3203 11103 3193 11091 3185 11077

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

JRM

443 
WWUS55 KTWC 040253
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
753 PM MST Mon Aug 3 2026

AZC019-023-040330-
/O.CON.KTWC.SV.W.0106.000000T0000Z-260804T0330Z/
Pima AZ-Santa Cruz AZ-
753 PM MST Mon Aug 3 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM MST FOR
SOUTHEASTERN PIMA AND NORTH CENTRAL SANTA CRUZ COUNTIES...

At 753 PM MST, severe thunderstorms were located along a line from 10
miles south of Three Points to 8 miles south of Green Valley, moving
southwest at 30 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
  Sahuarita, Green Valley, Tubac, Amado, Arivaca Junction and Madera
  Canyon.

This includes Interstate 19 between mile markers 23 and 43.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.

Wind damage with these storms will occur before any rain or
lightning. Do not wait for the sound of thunder before taking cover.
Seek shelter immediately inside a sturdy structure and stay away from
windows.

&&

LAT...LON 3164 11116 3175 11133 3186 11136 3201 11123
      3196 11105 3178 11082 3163 11086 3162 11113
TIME...MOT...LOC 0228Z 62DEG 27KT 3201 11107 3191 11095 3183 11081

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

JRM

381 
WWUS55 KTWC 040329
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
829 PM MST Mon Aug 3 2026

AZC019-023-040339-
/O.EXP.KTWC.SV.W.0106.000000T0000Z-260804T0330Z/
Pima AZ-Santa Cruz AZ-
829 PM MST Mon Aug 3 2026

...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 830 PM MST FOR
SOUTHEASTERN PIMA AND NORTH CENTRAL SANTA CRUZ COUNTIES...

The storms which prompted the warning have weakened below severe
limits, and have exited the warned area. Therefore, the warning will
be allowed to expire. However, gusty winds and heavy rain are still
possible with these thunderstorms.

&&

LAT...LON 3164 11116 3175 11133 3186 11136 3201 11123
      3196 11105 3178 11082 3163 11086 3162 11113
TIME...MOT...LOC 0253Z 62DEG 27KT 3192 11127 3182 11115 3174 11101

$$

JRM