810 WGUS51 KPBZ 201343 FFWPBZ PAC005-019-031-121-201645- /O.NEW.KPBZ.FF.W.0001.260220T1343Z-260220T1645Z/ /00000.1.IJ.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Pittsburgh PA 843 AM EST Fri Feb 20 2026 The National Weather Service in Pittsburgh has issued a * Flash Flood Warning for... An Ice Jam Break in... Southern Venango County in northwestern Pennsylvania... Northwestern Armstrong County in west central Pennsylvania... Northeastern Butler County in west central Pennsylvania... Western Clarion County in west central Pennsylvania... * Until 1145 AM EST. * At 843 AM EST, Local law enforcement reported an ice jam on the Allegheny River at Emlenton, PA broke causing flash flooding downstream. HAZARD...Flash flooding from an ice jam break. SOURCE...Law enforcement reported. IMPACT...Flooding of areas near and downstream of the ice jam break. * The nearest downstream town is Foxburg. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. Stay away or be swept away. River banks and culverts can become unstable and unsafe. && LAT...LON 4118 7973 4118 7968 4117 7967 4115 7968 4114 7967 4114 7969 4117 7969 4117 7973 FLASH FLOOD...OBSERVED $$ Hefferan