WUUS51 KPBZ 222143 SVRPBZ PAC003-005-063-129-222230- /O.NEW.KPBZ.SV.W.0298.260822T2143Z-260822T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Pittsburgh PA 543 PM EDT Sat Aug 22 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... Southwestern Armstrong County in west central Pennsylvania... Southwestern Indiana County in west central Pennsylvania... * Until 630 PM EDT. * At 543 PM EDT, severe thunderstorms were located along a line from 5 miles northwest of Tarentum to over Monroeville, or along a line from 10 miles northeast of McCandless Township to over Monroeville, moving east at 30 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Penn Hills, Monroeville, Vandergrift, Apollo, Plum, Murrysville, Wilkinsburg, New Kensington, Lower Burrell, Harrison Township, O'hara Township, Forest Hills, Wilkins Township, Oakmont and Fox Chapel. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. && LAT...LON 4039 7987 4051 7988 4059 7992 4072 7943 4064 7931 4045 7932 TIME...MOT...LOC 2143Z 255DEG 27KT 4064 7985 4055 7977 4044 7978 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MLB