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Home Return to list Severe Thunderstorm Warning 0163 Issued by the Tucson Forecast Office
Action: New Issued At: 2026-08-10 18:59:31
805
WUUS55 KTWC 102359
SVRTWC
AZC019-110100-
/O.NEW.KTWC.SV.W.0163.260810T2359Z-260811T0100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tucson AZ
459 PM MST Mon Aug 10 2026
The National Weather Service in Tucson has issued a
* Severe Thunderstorm Warning for...
Central Pima County in southeastern Arizona...
* Until 600 PM MST.
* At 459 PM MST, a severe thunderstorm was located 7 miles south of
Kitt Peak, moving west 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...
Sells, Topawa, San Isidro, Kitt Peak, Ali Chukson, Covered Wells,
Gu Oidak, South Komelik, Cowlic, Fresnal, Coldfields, No:ligk,
South Comobabi, Comobabi, Cababi, Santa Rosa Ranch, San Luis -
Sells District, Mountain Village and Fresnal Canyon.
This includes the following highways...
Route 86 between mile markers 92 and 143. Route 286 between mile
markers 10 and 41.
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.
Torrential rainfall is also occurring with this storm and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3196 11117 3159 11146 3185 11229 3228 11207
TIME...MOT...LOC 2358Z 103DEG 19KT 3186 11159
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
KM
Action: Continued Issued At: 2026-08-10 19:23:32
511
WWUS55 KTWC 110023
SVSTWC
Severe Weather Statement
National Weather Service Tucson AZ
523 PM MST Mon Aug 10 2026
AZC019-110100-
/O.CON.KTWC.SV.W.0163.000000T0000Z-260811T0100Z/
Pima AZ-
523 PM MST Mon Aug 10 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 6 PM MST FOR
CENTRAL PIMA COUNTY...
At 523 PM MST, a severe thunderstorm was located 14 miles east of
Pisinemo, moving west at 20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Sells, Topawa, San Isidro, Kitt Peak, Ali Chukson, Covered Wells,
Gu Oidak, South Komelik, Cowlic, Fresnal, Coldfields, No:ligk,
South Comobabi, Comobabi, Cababi, Santa Rosa Ranch, San Luis -
Sells District, Mountain Village, Fresnal Canyon and Artesia.
This includes Route 86 between mile markers 92 and 141.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
Torrential rainfall is also occurring with this storm and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3206 11145 3164 11160 3185 11229 3228 11207
TIME...MOT...LOC 2359Z 108DEG 17KT 3202 11195
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
KM
Action: Continued Issued At: 2026-08-10 19:38:03
984
WWUS55 KTWC 110037 RRA
SVSTWC
Severe Weather Statement
National Weather Service Tucson AZ
537 PM MST Mon Aug 10 2026
AZC019-110100-
/O.CON.KTWC.SV.W.0163.000000T0000Z-260811T0100Z/
Pima AZ-
537 PM MST Mon Aug 10 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 6 PM MST FOR
CENTRAL PIMA COUNTY...
At 537 PM MST, a severe thunderstorm was located 10 miles east of
Pisinemo, moving west 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...
Covered Wells, No:ligk, San Luis - Sells District, Mountain Village
and Sikul Himathk.
This includes Route 86 between mile markers 92 and 106.
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.
Torrential rainfall is also occurring with this storm and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3214 11190 3193 11201 3196 11223 3228 11207
TIME...MOT...LOC 0023Z 108DEG 17KT 3206 11209
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
KM
Action: Expired Issued At: 2026-08-10 19:54:33 438 WWUS55 KTWC 110054 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 554 PM MST Mon Aug 10 2026 AZC019-110104- /O.EXP.KTWC.SV.W.0163.000000T0000Z-260811T0100Z/ Pima AZ- 554 PM MST Mon Aug 10 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 6 PM MST FOR CENTRAL PIMA COUNTY... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Warning remains in effect until 615 PM MST for western Pima county and the Tohono Oodham Nation including Gu Vo, Gunsight, and Why. A Severe Thunderstorm Watch remains in effect until 1200 AM MST Tuesday for a portion of South Central Arizona. && LAT...LON 3214 11190 3193 11201 3196 11223 3228 11207 TIME...MOT...LOC 0037Z 108DEG 17KT 3208 11217 $$ KM | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||