WUUS51 KPBZ 201829 SVRPBZ PAC019-073-085-121-201915- /O.NEW.KPBZ.SV.W.0150.260620T1829Z-260620T1915Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Pittsburgh PA 229 PM EDT Sat Jun 20 2026 The National Weather Service in Pittsburgh has issued a * Severe Thunderstorm Warning for... Southern Mercer County in northwestern Pennsylvania... Southwestern Venango County in northwestern Pennsylvania... Northwestern Butler County in west central Pennsylvania... Northeastern Lawrence County in western Pennsylvania... * Until 315 PM EDT. * At 229 PM EDT, a severe thunderstorm was located near Hermitage, moving southeast at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Hermitage, Grove City, Slippery Rock, Mercer, Harrisville, Plain Grove Township, Clark, Fredonia, West Liberty, Jackson Center, Barkeyville, Volant, Cherry Valley and Boyers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. && LAT...LON 4122 8048 4137 8038 4116 7980 4094 7996 TIME...MOT...LOC 1829Z 299DEG 27KT 4127 8038 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Miller