Two strong systems moved through during the afternoon and evening on August 12th, with strong to severe thunderstorms producing damaging wind gusts and large hail.

Thunderstorm Wind in DELAWARE, PENNSYLVANIA
From 12-AUG-23 16:08:00 to 12-AUG-23 16:08:00 (EST-5)
Location: CHADDS FORD
Magnitude: 50.00 EG
Reported by: Public

Report of tree down into house on Marlborough Springs Road. Time estimated from radar.

Thunderstorm Wind in CARBON, PENNSYLVANIA
From 12-AUG-23 16:15:00 to 12-AUG-23 16:15:00 (EST-5)
Location: HUDSONDALE
Magnitude: 50.00 EG
Reported by: Public

Numerous trees and power lines down near the intersection of PA-93 and Wetzel Run Drive in Weatherly. Pictures provided via social media. Time estimated from radar.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 16:32:00 to 12-AUG-23 16:32:00 (EST-5)
Location: EARLINGTON
Magnitude: 50.00 EG
Reported by: Utility Company

Trees down on wires resulting in power outages. Time estimated via radar.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 16:33:00 to 12-AUG-23 16:33:00 (EST-5)
Location: HARLEYSVILLE
Magnitude: 50.00 EG
Reported by: Utility Company

PPL reports tree limbs on wires near Harleysville and Franconia. Time estimated from radar.

Thunderstorm Wind in BERKS, PENNSYLVANIA
From 12-AUG-23 23:00:00 to 12-AUG-23 23:00:00 (EST-5)
Location: SINKING SPG
Magnitude: 50.00 EG
Reported by: Public

Report from mPING: 1-inch tree limbs broken; Shingles blown off. Time estimated from radar.

Thunderstorm Wind in BERKS, PENNSYLVANIA
From 12-AUG-23 23:10:00 to 12-AUG-23 23:10:00 (EST-5)
Location: ALLEGHENYVILLE
Magnitude: 50.00 EG
Reported by: Public

Report from mPING: Trees uprooted or snapped. Time estimated from radar.

Thunderstorm Wind in BERKS, PENNSYLVANIA
From 12-AUG-23 23:15:00 to 12-AUG-23 23:15:00 (EST-5)
Location: JACKSONWALD
Magnitude: 50.00 EG
Reported by: Fire Department/Rescue

Numerous trees and wires down in Exeter Township. Time estimated from radar.

Thunderstorm Wind in BERKS, PENNSYLVANIA
From 12-AUG-23 23:16:00 to 12-AUG-23 23:16:00 (EST-5)
Location: SCARLETS MILL
Magnitude: 50.00 EG
Reported by: Public

Trees and power lines down resulting in several road closures. Time estimated from radar.

Thunderstorm Wind in BERKS, PENNSYLVANIA
From 12-AUG-23 23:20:00 to 12-AUG-23 23:20:00 (EST-5)
Location: FRITZTOWN
Magnitude: 50.00 EG
Reported by: Law Enforcement

Report of trees down around South Heidelberg Township. Time estimated from radar.

Thunderstorm Wind in BERKS, PENNSYLVANIA
From 12-AUG-23 23:20:00 to 12-AUG-23 23:20:00 (EST-5)
Location: MOHNTON
Magnitude: 50.00 EG
Reported by: Law Enforcement

Report of trees down around Cumru Township, PA. Time estimated from radar.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 23:27:00 to 12-AUG-23 23:27:00 (EST-5)
Location: STOWE
Magnitude: 50.00 EG
Reported by: Trained Spotter

Multiple trees reported down in Stowe. Time estimated from radar.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 23:28:00 to 12-AUG-23 23:28:00 (EST-5)
Location: POTTSTOWN MUNI ARPT
Magnitude: 50.00 EG
Reported by: Trained Spotter

Multiple trees reported down in Upper Pottsgrove Township. Time estimated from radar.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 23:28:00 to 12-AUG-23 23:28:00 (EST-5)
Location: POTTSTOWN
Magnitude: 50.00 EG
Reported by: Public

Report from mPING: 3-inch tree limbs broken; Power poles broken. Time estimated from radar.

Thunderstorm Wind in BERKS, PENNSYLVANIA
From 12-AUG-23 23:28:00 to 12-AUG-23 23:28:00 (EST-5)
Location: HILL CHURCH
Magnitude: 50.00 EG
Reported by: Public

Large tree down which also brought down wires on Groff Road at Merkle Road in District Township. Photo received on social media. Time estimated from radar.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 23:29:00 to 12-AUG-23 23:29:00 (EST-5)
Location: SASSAMANSVILLE
Magnitude: 50.00 EG
Reported by: State Official

Multiple trees down across Douglass Township. Time estimated from radar..

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 23:29:00 to 12-AUG-23 23:29:00 (EST-5)
Location: POTTSTOWN
Magnitude: 50.00 EG
Reported by: Trained Spotter

Multiple trees reported down in Pottstown. Time estimated from radar.

Thunderstorm Wind in BERKS, PENNSYLVANIA
From 12-AUG-23 23:30:00 to 12-AUG-23 23:30:00 (EST-5)
Location: PASSMORE
Magnitude: 50.00 EG
Reported by: Public

Trees down in Barto. Time estimated from radar.

Thunderstorm Wind in BERKS, PENNSYLVANIA
From 12-AUG-23 23:31:00 to 12-AUG-23 23:31:00 (EST-5)
Location: PASSMORE
Magnitude: 50.00 EG
Reported by: Public

Trees down in Bally. Time estimated from radar.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 23:34:00 to 12-AUG-23 23:34:00 (EST-5)
Location: LAYFIELD
Magnitude: 50.00 EG
Reported by: State Official

Multiple trees down across New Hanover Township. Time estimated from radar.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 23:35:00 to 12-AUG-23 23:35:00 (EST-5)
Location: LIMERICK
Magnitude: 50.00 EG
Reported by: Department of Highways

Down tree in wires on West Ridge Pike at Swamp Pike. Time estimated from radar.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 23:37:00 to 12-AUG-23 23:37:00 (EST-5)
Location: HOPPENVILLE
Magnitude: 50.00 EG
Reported by: Public

Several trees down across Geryville Pike near Hoppenville Road. Picture sent in via Facebook. Time estimated from radar.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 23:37:00 to 12-AUG-23 23:37:00 (EST-5)
Location: GREEN LANE
Magnitude: 50.00 EG
Reported by: Department of Highways

Tree down at Hoppenville Road and Lumber Street. Time estimated from radar.

Thunderstorm Wind in BUCKS, PENNSYLVANIA
From 12-AUG-23 23:46:00 to 12-AUG-23 23:46:00 (EST-5)
Location: ARGUS
Magnitude: 50.00 EG
Reported by: State Official

Multiple trees down in West Rockhill Township. Time estimated from radar.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 23:47:00 to 12-AUG-23 23:47:00 (EST-5)
Location: SOUDERTON
Magnitude: 50.00 EG
Reported by: Public

Report from mPING: 1-inch tree limbs broken; Shingles blown off. Time estimated from radar.

Thunderstorm Wind in MONTGOMERY, PENNSYLVANIA
From 12-AUG-23 23:50:00 to 12-AUG-23 23:50:00 (EST-5)
Location: FORTUNA
Magnitude: 50.00 EG
Reported by: Public

A 70 foot white pine tree was uprooted near the corner of Pecan Drive and Lansdale Ave in Lansdale. Photos received via social media. Time estimated from radar.

Lightning in BUCKS, PENNSYLVANIA
From 12-AUG-23 23:56:00 to 12-AUG-23 23:56:00 (EST-5)
Location: BLOOMING GLEN
Property damage: 10.00K
Reported by: State Official

House struck by lightning and set on fire on Twin Brook Road in Hilltown Township. Time estimated from lightning data.

Hail in BUCKS, PENNSYLVANIA
From 12-AUG-23 17:00:00 to 12-AUG-23 17:00:00 (EST-5)
Location: PLUMSTEADVILLE
Magnitude: 1.00 
Reported by: Public

Pictures sent in of quarter-sized hail near Plumstead Township. Time estimated from radar.

Hail in BUCKS, PENNSYLVANIA
From 12-AUG-23 17:11:00 to 12-AUG-23 17:11:00 (EST-5)
Location: WISMER
Magnitude: 1.00 
Reported by: Public

Quarter size hail reported in Plumsteadville. Picture provided via social media. Time estimated via radar.

Hail in CHESTER, PENNSYLVANIA
From 12-AUG-23 17:32:00 to 12-AUG-23 17:32:00 (EST-5)
Location: EAGLE
Magnitude: 0.88 
Reported by: Trained Spotter

Nickel size hail in Chester Springs. Time given in report.

Thunderstorm Wind in CHESTER, PENNSYLVANIA
From 12-AUG-23 15:39:00 to 12-AUG-23 15:39:00 (EST-5)
Location: UNIONVILLE
Magnitude: 50.00 EG
Reported by: State Official

Trees and Wires down on Route 842 and Cannery Road in Newlin. Time estimated from radar.

Thunderstorm Wind in CHESTER, PENNSYLVANIA
From 12-AUG-23 15:43:00 to 12-AUG-23 15:43:00 (EST-5)
Location: NORTHBROOK
Magnitude: 50.00 EG
Reported by: State Official

Trees and wires down on Unionville Wawaset Road. Time estimated from radar.

Thunderstorm Wind in CHESTER, PENNSYLVANIA
From 12-AUG-23 15:46:00 to 12-AUG-23 15:46:00 (EST-5)
Location: UNIONVILLE
Magnitude: 50.00 EG
Reported by: Department of Highways

Tree down on Unionville Wawaset Road. Time estimated from radar.

Thunderstorm Wind in CHESTER, PENNSYLVANIA
From 12-AUG-23 16:00:00 to 12-AUG-23 16:00:00 (EST-5)
Location: UNIONVILLE
Magnitude: 50.00 EG
Reported by: State Official

Report of tree down into house on Marlborough Springs Road. Time estimated from radar.