618 WWUS55 KTWC 040401 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 901 PM MST Mon Aug 3 2026 AZC019-040445- /O.CON.KTWC.TO.W.0001.000000T0000Z-260804T0445Z/ Pima AZ- 901 PM MST Mon Aug 3 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM MST FOR SOUTH CENTRAL PIMA COUNTY... At 901 PM MST, a severe thunderstorm capable of producing a tornado was located 7 miles east of Topawa, moving west at 15 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. Locations impacted include... Topawa, Vamori, South Komelik, Cowlic and Fresnal Canyon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Heavy rainfall is hiding this tornado. Do not wait to see or hear the tornado. Take cover now! && LAT...LON 3189 11165 3178 11153 3167 11199 3187 11205 TIME...MOT...LOC 0357Z 76DEG 13KT 3181 11170 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.50 IN $$ JRM  984 WWUS55 KTWC 040413 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 913 PM MST Mon Aug 3 2026 AZC019-040445- /O.CON.KTWC.TO.W.0001.000000T0000Z-260804T0445Z/ Pima AZ- 913 PM MST Mon Aug 3 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM MST FOR SOUTH CENTRAL PIMA COUNTY... At 913 PM MST, a severe thunderstorm capable of producing a tornado was located over Topawa, moving west at 25 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. This tornado will be near... Topawa around 915 PM MST. Other locations impacted by the tornado include South Komelik, Vamori, Cowlic and Itak. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Tornadoes are difficult to observe at night. Take cover now! && LAT...LON 3188 11176 3174 11172 3167 11199 3187 11205 TIME...MOT...LOC 0401Z 78DEG 22KT 3181 11176 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.50 IN $$ JRM  155 WUUS55 KTWC 040415 SVRTWC AZC019-040515- /O.NEW.KTWC.SV.W.0108.260804T0415Z-260804T0515Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 915 PM MST Mon Aug 3 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Central Pima County in southeastern Arizona... * Until 1015 PM MST. * At 915 PM MST, severe thunderstorms were located along a line from 15 miles northwest of San Isidro to near San Miguel, moving west at 25 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, Santa Rosa, Topawa, Pisinemo, San Miguel, San Isidro, Ali Chukson, Covered Wells, Gu Oidak, Vamori, South Komelik, Cowlic, Fresnal, Choulic, Newfield, Ak Chin, Coldfields, No:ligk, Cababi and Comobabi. This includes Route 86 between mile markers 78 and 127. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. Intense thunderstorm lines can produce brief tornadoes and widespread significant wind damage. Although a tornado is not immediately likely, it is best to move to an interior room on the lowest floor of a building. These storms may cause serious injury and significant property damage. Torrential rainfall is also occurring with these storms and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3229 11172 3183 11166 3150 11160 3172 11231 3234 11237 TIME...MOT...LOC 0414Z 89DEG 22KT 3221 11181 3180 11176 3157 11172 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$  952 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 O'odham 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, don't 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  764 WWUS55 KTWC 040423 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 923 PM MST Mon Aug 3 2026 AZC019-040445- /O.CON.KTWC.TO.W.0001.000000T0000Z-260804T0445Z/ Pima AZ- 923 PM MST Mon Aug 3 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM MST FOR SOUTH CENTRAL PIMA COUNTY... At 923 PM MST, a severe thunderstorm capable of producing a tornado was located near Topawa, moving west at 20 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. This tornado will be near... Topawa around 925 PM MST. Other locations impacted by the tornado include Vamori, Cowlic and Itak. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Tornadoes are difficult to observe at night. Take cover now! && LAT...LON 3183 11185 3172 11179 3167 11199 3180 11203 TIME...MOT...LOC 0413Z 74DEG 18KT 3179 11183 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.00 IN $$ JRM  278 WWUS55 KTWC 040431 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 931 PM MST Mon Aug 3 2026 AZC019-040441- /O.CAN.KTWC.TO.W.0001.000000T0000Z-260804T0445Z/ Pima AZ- 931 PM MST Mon Aug 3 2026 ...TORNADO WARNING IS CANCELLED FOR SOUTH CENTRAL PIMA COUNTY... The tornado threat has diminished and the Tornado Warning has been cancelled. However, large hail and damaging winds remain likely and a Severe Thunderstorm Warning remains in effect for the area. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office. && LAT...LON 3183 11185 3172 11179 3167 11199 3180 11203 TIME...MOT...LOC 0423Z 74DEG 18KT 3177 11189 $$ JRM  916 WFUS55 KTWC 040439 TORTWC AZC019-040530- /O.NEW.KTWC.TO.W.0002.260804T0439Z-260804T0530Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Tucson AZ 939 PM MST Mon Aug 3 2026 The National Weather Service in Tucson has issued a * Tornado Warning for... Central Pima County in southeastern Arizona... * Until 1030 PM MST. * At 939 PM MST, a severe thunderstorm capable of producing a tornado was located 11 miles north of Sells, moving west at 10 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. * Locations impacted include... No:ligk, Cababi, San Luis - Sells District, Rincon and Sikul Himathk. This includes Route 86 between mile markers 96 and 105. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Tornadoes are difficult to observe at night. Take cover now! && LAT...LON 3212 11188 3204 11185 3198 11206 3212 11209 TIME...MOT...LOC 0439Z 75DEG 9KT 3208 11190 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.50 IN $$ JRM  092 WWUS55 KTWC 040449 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 949 PM MST Mon Aug 3 2026 AZC019-040530- /O.CON.KTWC.TO.W.0002.000000T0000Z-260804T0530Z/ Pima AZ- 949 PM MST Mon Aug 3 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 1030 PM MST FOR SOUTHWESTERN PIMA COUNTY... At 949 PM MST, a severe thunderstorm capable of producing a tornado was located 11 miles north of Sells, moving west at 10 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. Locations impacted include... No:ligk, San Luis - Sells District and Rincon. This includes Route 86 between mile markers 98 and 105. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Tornadoes are difficult to observe at night. Take cover now! && LAT...LON 3209 11192 3203 11189 3198 11206 3210 11209 TIME...MOT...LOC 0439Z 75DEG 9KT 3208 11191 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.50 IN $$ JRM  085 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 $$ JRG  598 WGUS75 KTWC 040456 FFSTWC Flash Flood Statement National Weather Service Tucson AZ 956 PM MST Mon Aug 3 2026 AZC003-040506- /O.EXP.KTWC.FF.W.0093.000000T0000Z-260804T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Cochise AZ- 956 PM MST Mon Aug 3 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 10 PM MST THIS EVENING FOR WESTERN COCHISE COUNTY... The heavy rain has ended. Flood waters have receded. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3231 10977 3238 11038 3181 11042 3155 11036 3150 11015 3153 10987 3164 10985 3187 10977 3209 10971 $$ JRG  367 WWUS55 KTWC 040456 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 956 PM MST Mon Aug 3 2026 AZC019-040530- /O.CON.KTWC.TO.W.0002.000000T0000Z-260804T0530Z/ Pima AZ- 956 PM MST Mon Aug 3 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 1030 PM MST FOR SOUTHWESTERN PIMA COUNTY... At 956 PM MST, a severe thunderstorm capable of producing a tornado was located 9 miles north of Sells, moving southwest at 5 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. Locations impacted include... No:ligk. This includes Route 86 between mile markers 102 and 105. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Tornadoes are difficult to observe at night. Take cover now! && LAT...LON 3206 11192 3203 11189 3198 11206 3204 11207 TIME...MOT...LOC 0449Z 59DEG 3KT 3204 11193 TORNADO...RADAR INDICATED MAX HAIL SIZE...<1.00 IN $$ JRM  994 WWUS55 KTWC 040457 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 957 PM MST Mon Aug 3 2026 AZC019-040515- /O.CON.KTWC.SV.W.0108.000000T0000Z-260804T0515Z/ Pima AZ- 957 PM MST Mon Aug 3 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1015 PM MST FOR CENTRAL PIMA COUNTY... At 957 PM MST, severe thunderstorms were located along a line from 10 miles southwest of Santa Rosa to 16 miles west of San Miguel, moving west at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Sells, Topawa, Pisinemo, San Miguel, Covered Wells, Gu Oidak, Vamori, Cowlic, Ak Chin, No:ligk, Cababi, San Luis - Sells District, Mountain Village, Artesia, Rincon, Sikul Himathk, Kupk, Kots Kug and Itak. This includes Route 86 between mile markers 78 and 117. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. Intense thunderstorm lines can produce brief tornadoes and widespread significant wind damage. Although a tornado is not immediately likely, it is best to move to an interior room on the lowest floor of a building. These storms may cause serious injury and significant property damage. Torrential rainfall is also occurring with these storms and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3228 11188 3183 11181 3155 11176 3172 11231 3234 11237 TIME...MOT...LOC 0415Z 89DEG 22KT 3221 11182 3180 11177 3157 11173 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JRG