Numerous showers and thunderstorms developed along a lee pressure trough after several days of late season heat. Several of these storms turned severe, producing both damaging wind gusts and large hail.

Thunderstorm Wind in FREDERICK, VIRGINIA
From 07-SEP-23 11:35:00 to 07-SEP-23 11:35:00 (EST-5)
Location: GORE
Magnitude: 52.00 EG
Property damage: 3.00K
Reported by: 911 Call Center

There were calls for trees blown down in Gore.

Thunderstorm Wind in FREDERICK, VIRGINIA
From 07-SEP-23 11:59:00 to 07-SEP-23 11:59:00 (EST-5)
Location: SOUTH VIEW
Magnitude: 50.00 MG
Reported by: Mesonet

A wind gust of 50 knots (58 MPH) was measured by a personal weather station on Springwood Lane (KVASTEPH74).

Thunderstorm Wind in RAPPAHANNOCK, VIRGINIA
From 07-SEP-23 12:06:00 to 07-SEP-23 12:06:00 (EST-5)
Location: CHESTER GAP
Magnitude: 52.00 EG
Property damage: 3.00K
Reported by: 911 Call Center

There was a call for a few trees blown down in Chester Gap.

Thunderstorm Wind in WARREN, VIRGINIA
From 07-SEP-23 12:09:00 to 07-SEP-23 12:09:00 (EST-5)
Location: LINDEN
Magnitude: 54.00 MG
Reported by: Mesonet

A wind gust of 54 knots (62 MPH) was measured by a personal weather station at High Knob Tower (KVAFRONT11).

Thunderstorm Wind in FREDERICK, VIRGINIA
From 07-SEP-23 12:10:00 to 07-SEP-23 12:10:00 (EST-5)
Location: STEPHENS CITY
Magnitude: 60.00 EG
Property damage: 3.00K
Reported by: 911 Call Center

There were calls for trees blown down in Stephens City.

Thunderstorm Wind in WARREN, VIRGINIA
From 07-SEP-23 12:15:00 to 07-SEP-23 12:15:00 (EST-5)
Location: LINDEN
Magnitude: 61.00 EG
Property damage: 20.00K
Reported by: 911 Call Center

There were about half a dozen calls for trees blown down in the Linden area. Several trees snapped and wires blew down on VA-638 Freezeland Road.

Thunderstorm Wind in FAUQUIER, VIRGINIA
From 07-SEP-23 12:19:00 to 07-SEP-23 12:19:00 (EST-5)
Location: LINDEN
Magnitude: 56.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

There were several calls for trees blown down along VA-55 John Marshall Highway between Linden and Markham.

Thunderstorm Wind in FAUQUIER, VIRGINIA
From 07-SEP-23 12:21:00 to 07-SEP-23 12:21:00 (EST-5)
Location: MARKHAM
Magnitude: 52.00 EG
Property damage: 2.00K
Reported by: 911 Call Center

Trees blew down along VA-55 John Marshall Highway near Markham.

Thunderstorm Wind in LOUDOUN, VIRGINIA
From 07-SEP-23 13:10:00 to 07-SEP-23 13:10:00 (EST-5)
Location: WATERFORD
Magnitude: 52.00 EG
Property damage: 5.00K
Reported by: Department of Highways

Trees blew down near Waterford, including on northbound VA-704 Hamilton Station Road near VA-9 Charles Town Pike. Trees blew down near the intersection of VA-704 Hamilton Station Road and VA-662 Clarkes Gap Road. Trees blew down near the intersection of VA-703 Hurley Lane and VA-662 Clarkes Gap Road.

Hail in LOUDOUN, VIRGINIA
From 07-SEP-23 13:21:00 to 07-SEP-23 13:21:00 (EST-5)
Location: ASHBURN
Magnitude: 1.00 
Reported by: Social Media

There were a few reports of quarter size hail in the Ashburn area.

Hail in LOUDOUN, VIRGINIA
From 07-SEP-23 13:22:00 to 07-SEP-23 13:22:00 (EST-5)
Location: BROAD RUN FARMS
Magnitude: 1.00 
Reported by: NWS Employee

Quarter size hail was reported in Countryside.

Thunderstorm Wind in FAUQUIER, VIRGINIA
From 07-SEP-23 14:45:00 to 07-SEP-23 14:45:00 (EST-5)
Location: DELAPLANE
Magnitude: 52.00 EG
Property damage: 2.00K
Reported by: Trained Spotter

Downed trees and wires caused a power outage near Delaplane.

Thunderstorm Wind in FAUQUIER, VIRGINIA
From 07-SEP-23 14:46:00 to 07-SEP-23 14:46:00 (EST-5)
Location: DELAPLANE
Magnitude: 52.00 EG
Property damage: 5.00K
Reported by: Fire Department/Rescue

Delaplane Fire Department responded to several calls for downed trees and wires.

Hail in LOUDOUN, VIRGINIA
From 07-SEP-23 14:58:00 to 07-SEP-23 14:58:00 (EST-5)
Location: MIDDLEBURG
Magnitude: 1.00 
Reported by: Trained Spotter

Quarter size hail was reported south of Upperville.

Hail in LOUDOUN, VIRGINIA
From 07-SEP-23 15:00:00 to 07-SEP-23 15:00:00 (EST-5)
Location: WAXPOOL
Magnitude: 1.00 
Reported by: Public

At least quarter size hail was reported near Brambleton.

Hail in LOUDOUN, VIRGINIA
From 07-SEP-23 13:10:00 to 07-SEP-23 13:10:00 (EST-5)
Location: DULLES INTL ARPT
Magnitude: 1.00 
Reported by: Official NWS Observations

Quarter size hail was observed at the NWS Office in Sterling.