840 WUUS55 KTWC 191954 SVRTWC AZC019-021-192030- /O.NEW.KTWC.SV.W.0118.251119T1954Z-251119T2030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 1254 PM MST Wed Nov 19 2025 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Northeastern Pima County in southeastern Arizona... South Central Pinal County in southeastern Arizona... * Until 130 PM MST. * At 1254 PM MST, a severe thunderstorm was located over Tortolita, moving northeast at 35 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... Tucson, Catalina, Oro Valley, Marana, Casas Adobes, Flowing Wells, Saddlebrooke, Saddlebrooke Ranch, Tortolita, Catalina State Park, Saguaro National Park West, Picture Rocks, Dove Mountain, Oracle Junction and Biosphere 2. This includes the following highways... Route 79 between mile markers 92 and 100. Route 77 between mile markers 77 and 96. Interstate 10 between mile markers 241 and 252. 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 3251 11113 3266 11108 3265 11091 3254 11080 3227 11106 3233 11120 TIME...MOT...LOC 1953Z 209DEG 32KT 3239 11106 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ EDWARDS