541 WUUS51 KPBZ 031120 SVRPBZ PAC003-005-019-063-129-031200- /O.NEW.KPBZ.SV.W.0325.260903T1120Z-260903T1200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Pittsburgh PA 720 AM EDT Thu Sep 3 2026 The National Weather Service in Pittsburgh has issued a * Severe Thunderstorm Warning for... Northeastern Allegheny County in southwestern Pennsylvania... Northwestern Westmoreland County in southwestern Pennsylvania... Southern Armstrong County in west central Pennsylvania... Southern Butler County in west central Pennsylvania... West Central Indiana County in west central Pennsylvania... * Until 800 AM EDT. * At 720 AM EDT, severe thunderstorms were located along a line from 6 miles west of West Kittanning to over Gibsonia, or along a line from 7 miles west of Kittanning to 7 miles northeast of McCandless Township, moving southeast at 40 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... McCandless Township, Cranberry, Vandergrift, Kittanning, Apollo, Plum, Murrysville, Hampton Township, New Kensington, Lower Burrell, Harrison Township, Wexford, Oakmont, Fox Chapel, Arnold, Tarentum and Natrona Heights. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Wind damage with these storms may 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. && LAT...LON 4069 8015 4082 7980 4095 7972 4070 7915 4052 7925 4042 7957 4064 8015 TIME...MOT...LOC 1120Z 301DEG 35KT 4082 7966 4075 7971 4067 7994 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MLB