882 WUUS55 KTWC 310530 SVRTWC AZC003-310615- /O.NEW.KTWC.SV.W.0247.260831T0530Z-260831T0615Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 1030 PM MST Sun Aug 30 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Northwestern Cochise County in southeastern Arizona... * Until 1115 PM MST. * At 1030 PM MST, a severe thunderstorm was located near St. David, moving north at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Benson, St. David, Kartchner Caverns State Park, Mescal and Texas Canyon. This includes the following highways... Route 90 between mile markers 290 and 299. Route 80 between mile markers 293 and 303. Interstate 10 between mile markers 297 and 321. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. 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. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3193 11004 3181 11038 3197 11045 3225 11045 3231 11010 TIME...MOT...LOC 0530Z 174DEG 11KT 3197 11024 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GLZ