624 WGUS51 KPBZ 201510 FFWPBZ PAC005-051-063-129-201815- /O.NEW.KPBZ.FF.W.0122.260820T1510Z-260820T1815Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Pittsburgh PA 1110 AM EDT Thu Aug 20 2026 The National Weather Service in Pittsburgh has issued a * Flash Flood Warning for... North Central Fayette County in southwestern Pennsylvania... Westmoreland County in southwestern Pennsylvania... Southwestern Armstrong County in west central Pennsylvania... Southwestern Indiana County in west central Pennsylvania... * Until 215 PM EDT. * At 1110 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 0.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Greensburg, Jeannette, Latrobe, Vandergrift, Apollo, Murrysville, Mount Pleasant, Scottdale, McChesneytown-Loyalhanna, Blairsville, Manor, Youngwood, Derry, Delmont, Lawson Heights, New Stanton and Leechburg. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4067 7969 4065 7919 4022 7918 4006 7967 FLASH FLOOD...RADAR INDICATED $$ MLB 974 WGUS51 KPBZ 201529 FFWPBZ PAC005-063-065-129-201830- /O.NEW.KPBZ.FF.W.0123.260820T1529Z-260820T1830Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Pittsburgh PA 1129 AM EDT Thu Aug 20 2026 The National Weather Service in Pittsburgh has issued a * Flash Flood Warning for... East Central Westmoreland County in southwestern Pennsylvania... Southeastern Armstrong County in west central Pennsylvania... Indiana County in west central Pennsylvania... Southern Jefferson PA County in west central Pennsylvania... * Until 230 PM EDT. * At 1129 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Indiana, Punxsutawney, Kittanning, Homer City, Ford City, Black Lick, West Kittanning, Clymer, Sykesville, Rural Valley, New Florence, Big Run, Dayton, Chevy Chase Heights, Rossiter, West Hills, Seward, Bolivar, Ernest and Marion Center. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4065 7953 4091 7954 4105 7880 4074 7881 4072 7880 4072 7881 4042 7896 4026 7908 4027 7919 4064 7920 FLASH FLOOD...RADAR INDICATED $$ MLB 578 WGUS51 KCTP 201540 FFWCTP PAC021-027-033-201845- /O.NEW.KCTP.FF.W.0063.260820T1540Z-260820T1845Z/ /00000.U.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service State College PA 1140 AM EDT Thu Aug 20 2026 The National Weather Service in State College has issued a * Flash Flood Warning for... Northern Cambria County in central Pennsylvania... Southwestern Centre County in central Pennsylvania... Southern Clearfield County in central Pennsylvania... * Until 245 PM EDT. * At 1140 AM EDT, Doppler radar indicated heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Clearfield, Northern Cambria, Philipsburg, Woodland, Curwensville, Patton, Hyde, Hastings, Osceola Mills, Plymptonville, Chester Hill, Carrolltown, Houtzdale, North Philipsburg, South Philipsburg, Sandy Ridge, Jeffries, Prince Gallitzin State Park, Black Moshannon State Park and Belsano. 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. && LAT...LON 4072 7880 4106 7880 4106 7840 4093 7794 4074 7824 4074 7830 4073 7833 4073 7836 4072 7835 4050 7891 4066 7884 FLASH FLOOD...RADAR INDICATED $$ Evanego