A disturbance (the remnant of convection from the day before over the Tennessee River Valley) triggered a few supercells and line segments from eastern West Virginia into the Washington/Baltimore metro areas.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 03-SEP-20 15:36:00 to 03-SEP-20 15:36:00 (EST-5)
Location: DARNESTOWN
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: Fire Department/Rescue

A tree and limbs were blown down onto wires on Berryville Road near MD-28 Darnestown Road.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 03-SEP-20 15:45:00 to 03-SEP-20 15:45:00 (EST-5)
Location: WASHINGTON GROVE
Magnitude: 50.00 MG
Reported by: Mesonet

A 50-knot (58 MPH) wind gust was measured by a mesonet at Washington Grove Elementary School in Gaithersburg.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 03-SEP-20 15:56:00 to 03-SEP-20 15:56:00 (EST-5)
Location: RANDOLPH HILLS
Magnitude: 55.00 EG
Property damage: 10.00K
Reported by: Emergency Manager

Multiple trees and large tree limbs were blown down in Rockville, especially just south of the Rockville Civic Center. One large tree limb brought down wires near the intersection of Woodburn Road and Maple Avenue.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 03-SEP-20 16:03:00 to 03-SEP-20 16:03:00 (EST-5)
Location: HOMEWOOD
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: Emergency Manager

A tree blew down onto a house near the 1900 block of Carmody Drive near Horde Street.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 03-SEP-20 16:13:00 to 03-SEP-20 16:13:00 (EST-5)
Location: BROOKMONT
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: Fire Department/Rescue

A tree blew down onto wires near the intersection of Macarthur Boulevard and Sangamore Road.

Thunderstorm Wind in HOWARD, MARYLAND
From 03-SEP-20 16:14:00 to 03-SEP-20 16:14:00 (EST-5)
Location: FULTON
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: 911 Call Center

A tree blew down near the intersection of Lovat Road and Reservoir Road.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 03-SEP-20 16:17:00 to 03-SEP-20 16:17:00 (EST-5)
Location: BRANCHVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: Department of Highways

A tree blew down onto MD-193 University Boulevard East at Metzerott Road.

Thunderstorm Wind in BALTIMORE, MARYLAND
From 03-SEP-20 16:43:00 to 03-SEP-20 16:43:00 (EST-5)
Location: MIDDLE RIVER
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: 911 Call Center

A tree was blown down onto power lines near the intersection of Riverton Road and MD-700 Martin Boulevard.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 03-SEP-20 16:30:00 to 03-SEP-20 16:30:00 (EST-5)
Location: SEABROOK
Magnitude: 60.00 EG
Property damage: 20.00K
Reported by: 911 Call Center

Dozens of trees and wires were blown down in the Lanham and Springdale area.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 03-SEP-20 16:23:00 to 03-SEP-20 16:23:00 (EST-5)
Location: CONTEE
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: Public

A tree was blown down blocking Belle Chasse Boulevard.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 03-SEP-20 16:27:00 to 03-SEP-20 16:27:00 (EST-5)
Location: OAK CREST
Magnitude: 50.00 EG
Property damage: 1.00K
Reported by: Department of Highways

A tree was blown down onto MD-197 near Muirkirk Road.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 03-SEP-20 16:35:00 to 03-SEP-20 16:35:00 (EST-5)
Location: RIVERDALE
Magnitude: 50.00 MG
Reported by: Mesonet

A 50-knot (58 MPH) wind gust was measured by a mesonet at Hyattsville Middle School.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 03-SEP-20 16:41:00 to 03-SEP-20 16:41:00 (EST-5)
Location: KETTERING
Magnitude: 50.00 EG
Property damage: 2.00K
Reported by: 911 Call Center

A tree blew down onto wires along MD-193 Enterprise Road at Locust Dale Court.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 03-SEP-20 16:42:00 to 03-SEP-20 16:42:00 (EST-5)
Location: QUINCY MANOR
Magnitude: 55.00 EG
Property damage: 2.00K
Reported by: Department of Highways

Trees were blown down on MD-201 Kenilworth Avenue near MD-295 Baltimore-Washington Parkway.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 03-SEP-20 16:48:00 to 03-SEP-20 16:52:00 (EST-5)
Location: CROFTON
Magnitude: 65.00 EG
Property damage: 50.00K
Reported by: NWS Storm Survey

Dozens of trees were uprooted and snapped in the Davidsonville area, including along MD-450 Defense Highway between Huntwood Drive and Saint Stephens Church Road. A tree was blown down onto US-50 John Hanson Highway just west of the South River. A tree fell onto a house behind Mike's Crab Shack.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 03-SEP-20 16:52:00 to 03-SEP-20 16:57:00 (EST-5)
Location: RIVA
Magnitude: 70.00 EG
Property damage: 100.00K
Reported by: NWS Storm Survey

Dozens of trees were uprooted and snapped in the Riva area, including near the intersection of Homewood Road and Della Way, and along Westbury Drive near Annapolis Landing.

Thunderstorm Wind in BALTIMORE, MARYLAND
From 03-SEP-20 16:32:00 to 03-SEP-20 16:37:00 (EST-5)
Location: STEMMERS RUN
Magnitude: 60.00 EG
Property damage: 50.00K
Reported by: NWS Storm Survey

Numerous trees were blown down in the vicinity of Ridge Road in Rosedale, several onto cars and houses. The sign of a store was blown down.

Tornado in ANNE ARUNDEL, MARYLAND
From 03-SEP-20 16:57:00 to 03-SEP-20 17:07:00 (EST-5)
Location: ANNAPOLIS LEE FLD AR
Tornado F-scale: EF0
Property damage: 1.25M
Reported by: NWS Storm Survey

A supercell thunderstorm tracked east across central Maryland and
produced an EF-1 tornado that touched down late Thursday
afternoon in Edgewater Maryland and continued to the western shore
of the Chesapeake Bay.
Tornadic damage began after the storm crossed Beard`s Creek off
the South River. Trees were first downed near the intersection of
Edgewater Drive and Park Avenue, just north of Lee Airport. The
tornado intensified as it moved east into central Edgewater, and
reached its peak EF-1 strength in the area of the community
bounded by Solomons Island Road (Route 2), Virginia Avenue, and
Ridge Avenue. In this area damage was blown in all directions.
Siding was torn from the wall of one home, and some roof flashing
was damaged on another. A commercial fence was blown down to the
north. However, most of the damage was to trees. Most of the trees
in this area had at least some large branches ripped from their
upper sections. About 10 trees in this wooded community were
entirely uprooted or snapped. Some of those trees fell into power
lines, and at least 2 power poles were snapped because of this. A
few homes and vehicles were damaged from falling trees and
branches.
As the tornado crossed Solomons Island Road, it weakened to an
EF-0 but continued to cause scattered tree damage with uprooted
or snapped trees that were thrown generally left of the tornado
track. Damage was noted on both sides of Warehouse Creek along
Leeland Road and South River Landing Road.
The tornado continued across South River and into Hillsmere
Shores. A large tree was uprooted on the The Key School soccer
field with numerous large branches strung across the 100-yard
field to the left of the track. One large branch caused damage
to the protective netting and metal framing attached to a
scoreboard situated on the west side of the soccer field. The
damage path continued east across Hillsmere Drive where a half
dozen 30-40 foot tall pine trees where uprooted and criss-crossed
in a northeast and southeast fashion.
Further northeast along Sunset Drive, scattered tree damage was
observed with several large trees snapped. One large tree was
uprooted and puncturing a roof resulting in water intrusion
inside the home. Additional scattered tree limb damage was
observed immediately to the east northeast with limbs noted thrown
to the left of the track.
As the tornado tracked east, scattered tree limb damage was
observed along Thomas Point Road and through the Arundel on the
Bay community. A few large trees were observed to be snapped and
uprooted along Cohasset Ave near Walnut Ave. Tree damage became
minor near the shoreline of the Bay between Linden Ave and Walnut
Ave.
While wind damage from this storm was examined between Crofton,
Davidsonville, and Riva, that tree damage was unidirectional,
largely oriented from west east, and falling generally in the
direction of the storm`s motion.