306 WUUS55 KTWC 311009 SVRTWC AZC019-311100- /O.NEW.KTWC.SV.W.0249.260831T1009Z-260831T1100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 309 AM MST Mon Aug 31 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... North Central Pima County in southeastern Arizona... * Until 400 AM MST. * At 309 AM MST, a severe thunderstorm was located 6 miles northeast of Kitt Peak, moving northeast 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... Three Points, Kitt Peak, Picture Rocks, San Pedro and Pan Tak. This includes the following highways... Route 86 between mile markers 132 and 157. Route 286 between mile markers 18 and 45. 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. && LAT...LON 3172 11155 3215 11165 3234 11126 3173 11111 3173 11116 3170 11116 TIME...MOT...LOC 1009Z 234DEG 16KT 3203 11154 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ AWH