817 
WUUS55 KTWC 100540
SVRTWC
AZC023-100630-
/O.NEW.KTWC.SV.W.0156.260810T0540Z-260810T0630Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tucson AZ
1040 PM MST Sun Aug 9 2026

The National Weather Service in Tucson has issued a

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

* Until 1130 PM MST.

* At 1040 PM MST, a severe thunderstorm was located near Patagonia,
  moving southwest at 20 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage to
           roofs, siding, and trees.

* Locations impacted include...
  Nogales, Rio Rico, Patagonia, Patagonia Lake State Park, Nogales
  International Airport and Tumacacori.

This includes the following highways...
Interstate 19 between mile markers 1 and 18. Route 82 between mile
markers 5 and 22.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.

Continuous cloud to ground lightning is occurring with this storm.
Lightning is one of natures leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.

Wind damage with this storm 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 3165 11079 3151 11068 3133 11096 3133 11099
      3152 11117 3152 11116 3154 11116
TIME...MOT...LOC 0539Z 54DEG 18KT 3154 11080

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

495 
WWUS55 KTWC 100602
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
1102 PM MST Sun Aug 9 2026

AZC023-100630-
/O.CON.KTWC.SV.W.0156.000000T0000Z-260810T0630Z/
Santa Cruz AZ-
1102 PM MST Sun Aug 9 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1130 PM MST
FOR CENTRAL SANTA CRUZ COUNTY...

At 1102 PM MST, a severe thunderstorm was located near Patagonia Lake
State Park, moving southwest at 20 mph.

HAZARD...70 mph wind gusts and ping pong ball size hail.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail
         damage to roofs, siding, windows, and vehicles. Expect
         considerable tree damage. Wind damage is also likely to
         mobile homes, roofs, and outbuildings.

Locations impacted include...
  Nogales, Rio Rico, Patagonia Lake State Park and Tumacacori.

This includes the following highways...
Interstate 19 between mile markers 1 and 19. Route 82 between mile
markers 11 and 15.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. This storm is capable of producing
widespread damaging winds and large hail.

Continuous cloud to ground lightning is occurring with this storm.
Lightning is one of natures leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.

Wind damage with this storm 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 3163 11086 3148 11080 3133 11096 3133 11099
      3152 11117 3152 11116 3154 11116
TIME...MOT...LOC 0540Z 54DEG 18KT 3154 11080

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

991 
WWUS55 KTWC 100620
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
1120 PM MST Sun Aug 9 2026

AZC023-100630-
/O.CON.KTWC.SV.W.0156.000000T0000Z-260810T0630Z/
Santa Cruz AZ-
1120 PM MST Sun Aug 9 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1130 PM MST
FOR SOUTHWESTERN SANTA CRUZ COUNTY...

At 1120 PM MST, a severe thunderstorm was located near Rio Rico,
moving southwest at 20 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to
         roofs, siding, and trees.

Locations impacted include...
  Nogales, Rio Rico and Tumacacori.

This includes Interstate 19 between mile markers 4 and 19.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.

Continuous cloud to ground lightning is occurring with this storm.
Lightning is one of natures leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.

Wind damage with this storm 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 3159 11098 3142 11087 3136 11098 3135 11101
      3152 11117 3152 11116 3154 11116
TIME...MOT...LOC 0602Z 57DEG 17KT 3151 11093

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

524 
WWUS55 KTWC 100630
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
1130 PM MST Sun Aug 9 2026

AZC023-100640-
/O.EXP.KTWC.SV.W.0156.000000T0000Z-260810T0630Z/
Santa Cruz AZ-
1130 PM MST Sun Aug 9 2026

...SEVERE THUNDERSTORM WARNING HAS EXPIRED FOR SOUTHWESTERN SANTA
CRUZ COUNTY...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning has been allowed to expire.

&&

LAT...LON 3159 11098 3142 11087 3136 11098 3135 11101
      3152 11117 3152 11116 3154 11116
TIME...MOT...LOC 0620Z 57DEG 17KT 3146 11102

$$