On the morning of May 30th a surface front was positioned across Pennsylvania, with a surface low positioned west of Chicago, Illinois. Through the day the surface
low moved eastward along the frontal boundary, reaching western Pennsylvania by late in the afternoon. The low then quickly pushed eastward off the NJ coastline by late in the evening, with a cold front crossing the region. In addition, two disturbances aloft moved across the area, one during the mid to late afternoon hours, and another
in the evening. Out ahead of the front, warmth and humidity allowed for the development of moderate instability and that coupled with moderate wind shear aloft set the stage for two rounds of scattered showers and thunderstorms, some of which became severe.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 30-MAY-19 14:39:00 to 30-MAY-19 14:39:00 (EST-5)
Location: ENGLESIDE
Magnitude: 50.00 EG
Reported by: State Official

A tree was blown down at Lukens Lane and Old Mill Road. Another tree was blown down at the intersection of Pole Road and Carlwood Road.

Thunderstorm Wind in PRINCE WILLIAM, VIRGINIA
From 30-MAY-19 14:48:00 to 30-MAY-19 14:48:00 (EST-5)
Location: DUMFRIES
Magnitude: 50.00 EG
Reported by: Emergency Manager

A tree was blown down on Wharf Road near Olde Port Lane.

Thunderstorm Wind in PRINCE WILLIAM, VIRGINIA
From 30-MAY-19 14:48:00 to 30-MAY-19 14:48:00 (EST-5)
Location: FEATHERSTONE
Magnitude: 50.00 EG
Reported by: Emergency Manager

A tree was blown down onto a house on the 15000 block of Illinois Road. A tree was also blown down onto a house on the 14000 block of Pratt Street. Another tree was blown down on the 1700 block of Featherstone Road.

Thunderstorm Wind in SPOTSYLVANIA, VIRGINIA
From 30-MAY-19 18:30:00 to 30-MAY-19 18:30:00 (EST-5)
Location: SPOTSYLVANIA
Magnitude: 50.00 EG
Reported by: Trained Spotter

A tree was blown down at the intersection of General Drive and Cooper Street.

Thunderstorm Wind in ROCKINGHAM, VIRGINIA
From 30-MAY-19 16:48:00 to 30-MAY-19 16:48:00 (EST-5)
Location: PINEVILLE
Magnitude: 70.00 EG
Reported by: Broadcast Media

Multiple trees were blown down. Metal roofing was peeled back on a house and a porch was damaged.

Thunderstorm Wind in GREENE, VIRGINIA
From 30-MAY-19 17:14:00 to 30-MAY-19 17:14:00 (EST-5)
Location: LYDIA
Magnitude: 50.00 EG
Reported by: State Official

A tree was blown down near the intersection of Spotswood Trail and Powell Mountain Road.

Thunderstorm Wind in MADISON, VIRGINIA
From 30-MAY-19 17:39:00 to 30-MAY-19 17:39:00 (EST-5)
Location: UNO
Magnitude: 61.00 EG
Reported by: State Official

Multiple trees were blown down along South Blue Ridge Turnpike near Uno.

Thunderstorm Wind in ORANGE, VIRGINIA
From 30-MAY-19 17:50:00 to 30-MAY-19 17:50:00 (EST-5)
Location: ORANGE CO ARPT
Magnitude: 50.00 EG
Reported by: State Official

A tree was blown down near the intersection of Homewood Drive and Rapidan Road.

Thunderstorm Wind in SPOTSYLVANIA, VIRGINIA
From 30-MAY-19 18:39:00 to 30-MAY-19 18:39:00 (EST-5)
Location: MASSAPONAX
Magnitude: 50.00 EG
Reported by: Emergency Manager

Trees were blown down blocking two lanes of Interstate 95 around mile marker 124.

Thunderstorm Wind in PRINCE WILLIAM, VIRGINIA
From 30-MAY-19 13:54:00 to 30-MAY-19 13:54:00 (EST-5)
Location: GAINESVILLE
Magnitude: 62.00 MG
Reported by: Public

A wind gust to 71 mph (62 knots) was measured near Gainesville.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 30-MAY-19 14:36:00 to 30-MAY-19 14:36:00 (EST-5)
Location: ACCOTINK
Magnitude: 57.00 MG
Reported by: AWOS

A wind gust to 57 knots (66 mph) was measured at Davison Army Airfield (KDAA).

Hail in ORANGE, VIRGINIA
From 30-MAY-19 17:50:00 to 30-MAY-19 17:50:00 (EST-5)
Location: ORANGE
Magnitude: 1.25 
Reported by: Trained Spotter

Half dollar-sized hail (1.25 inch in diameter) was reported.

Hail in ORANGE, VIRGINIA
From 30-MAY-19 17:54:00 to 30-MAY-19 17:54:00 (EST-5)
Location: ORANGE CO ARPT
Magnitude: 1.75 
Reported by: Law Enforcement

Golf ball-sized hail (1.75 inch in diameter) was reported.

Hail in ORANGE, VIRGINIA
From 30-MAY-19 18:09:00 to 30-MAY-19 18:09:00 (EST-5)
Location: TATUM
Magnitude: 1.00 
Reported by: Trained Spotter

Quarter-sized hail (1.0 inch in diameter) was reported.

Hail in SPOTSYLVANIA, VIRGINIA
From 30-MAY-19 19:10:00 to 30-MAY-19 19:10:00 (EST-5)
Location: PARKER
Magnitude: 1.00 
Reported by: Public

Quarter-sized hail (1.0 inch in diameter) was reported.

Thunderstorm Wind in FAUQUIER, VIRGINIA
From 30-MAY-19 13:35:00 to 30-MAY-19 13:35:00 (EST-5)
Location: BELVOIR
Magnitude: 50.00 EG
Reported by: State Official

A tree was blown down on power-lines on the 3500 block of Milestone Road.

Thunderstorm Wind in FAUQUIER, VIRGINIA
From 30-MAY-19 13:37:00 to 30-MAY-19 13:37:00 (EST-5)
Location: THE PLAINS
Magnitude: 50.00 EG
Reported by: State Official

A tree was blown down onto power-lines on the 4200 block of Mosby Street. A tree was also blown down onto power-lines on the 6200 block of Lee Street.

Thunderstorm Wind in PRINCE WILLIAM, VIRGINIA
From 30-MAY-19 13:58:00 to 30-MAY-19 13:58:00 (EST-5)
Location: WELLINGTON
Magnitude: 50.00 EG
Reported by: Emergency Manager

A tree was blown down near the intersection of Groveton Road and General Longstreet Line.

Thunderstorm Wind in CULPEPER, VIRGINIA
From 30-MAY-19 14:01:00 to 30-MAY-19 14:01:00 (EST-5)
Location: CULPEPER
Magnitude: 50.00 EG
Reported by: State Official

A tree was blown down onto power-lines near Country Club Road and Stonybrook Lane.

Thunderstorm Wind in ORANGE, VIRGINIA
From 30-MAY-19 18:00:00 to 30-MAY-19 18:00:00 (EST-5)
Location: EVERONA
Magnitude: 50.00 EG
Reported by: State Official

A tree was blown down on Hawfield Road.

Thunderstorm Wind in MANASSAS (C), VIRGINIA
From 30-MAY-19 14:09:00 to 30-MAY-19 14:09:00 (EST-5)
Location: MANASSAS
Magnitude: 50.00 EG
Reported by: Emergency Manager

A tree was blown down on the 7800 block of Wall Street.

Thunderstorm Wind in ORANGE, VIRGINIA
From 30-MAY-19 18:10:00 to 30-MAY-19 18:10:00 (EST-5)
Location: MINE RUN
Magnitude: 70.00 EG
Reported by: State Official

Dozens of trees were blown down near Price Road and Lake Country Lane.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 30-MAY-19 14:17:00 to 30-MAY-19 14:17:00 (EST-5)
Location: CLIFTON
Magnitude: 50.00 EG
Reported by: State Official

Multiple trees were blown down along Clifton Road.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 30-MAY-19 14:27:00 to 30-MAY-19 14:27:00 (EST-5)
Location: NORTH SPRINGFIELD
Magnitude: 50.00 EG
Reported by: State Official

A tree was blown down on Glenister Road.

Thunderstorm Wind in FAIRFAX, VIRGINIA
From 30-MAY-19 14:36:00 to 30-MAY-19 14:36:00 (EST-5)
Location: DAVISON AAF
Magnitude: 61.00 EG
Reported by: Trained Spotter

Several trees were blown down near the intersection of John J Kingman Road and Gunston Road.

Thunderstorm Wind in ROCKINGHAM, VIRGINIA
From 30-MAY-19 16:35:00 to 30-MAY-19 16:35:00 (EST-5)
Location: MT CRAWFORD
Magnitude: 61.00 EG
Reported by: Broadcast Media

A barn was destroyed by strong winds off of Route 11 in Crawford. Multiple trees were also blown down near Airport Road and Kiser Road.