A stalled front resided across the Mid Atlantic during the afternoon and evening of June 4th, allowing moisture and instability to pool along the boundary. This combined with several strong upper level disturbances resulted in numerous thunderstorms during the afternoon and evening. Many of these thunderstorms became severe. While penny sized was reported in spots, damaging winds from the thunderstorms was widespread. An EF-0 tornado was also confirmed in the community of Chesapeake Beach in Calvert County.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 04-JUN-08 19:17:00 to 04-JUN-08 19:17:00 (EST-5)
Location: MAYFIELD
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Anne Arundel County Emergency Management reported trees and power lines down near Ridgeway.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 04-JUN-08 14:45:00 to 04-JUN-08 14:45:00 (EST-5)
Location: ST MARGARETS
Magnitude: 50.00 EG
Property damage: 30.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported numerous trees and wires down on Bayberry Drive in Arnold. One home on Bayberry Drive had a tree fall through the damage, crushing a car.

Thunderstorm Wind in BALTIMORE, MARYLAND
From 04-JUN-08 14:51:00 to 04-JUN-08 14:51:00 (EST-5)
Location: DUNDALK
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported several trees down on Dunran, Dunhill and Dunglow roads. One tree fell on a car while another tree fell onto a house, causing minor damage.

Thunderstorm Wind in BALTIMORE, MARYLAND
From 04-JUN-08 15:05:00 to 04-JUN-08 15:05:00 (EST-5)
Location: KINGSVILLE
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported a tree fell onto a home on Bellvue Ave in Kingsville.

Thunderstorm Wind in BALTIMORE, MARYLAND
From 04-JUN-08 14:37:00 to 04-JUN-08 14:37:00 (EST-5)
Location: BELLTOWN
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported a branch went through a roof of a house on Church Road in Owings Mills.

Thunderstorm Wind in BALTIMORE, MARYLAND
From 04-JUN-08 15:07:00 to 04-JUN-08 15:07:00 (EST-5)
Location: EDGEMERE
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported a crane collapsed at Sparrows Point. No one was injured.

Thunderstorm Wind in BALTIMORE CITY (C), MARYLAND
From 04-JUN-08 14:52:00 to 04-JUN-08 14:52:00 (EST-5)
Location: BALTIMORE
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter estimated a wind gust of 65 MPH in northern Baltimore City.

Thunderstorm Wind in BALTIMORE CITY (C), MARYLAND
From 04-JUN-08 14:51:00 to 04-JUN-08 14:51:00 (EST-5)
Location: MT ROYAL
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported a tree down on St. Paul Street.

Thunderstorm Wind in BALTIMORE, MARYLAND
From 04-JUN-08 15:10:00 to 04-JUN-08 15:10:00 (EST-5)
Location: BALDWIN
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported a tree into a house on the 3600 block of Turnbridge Road in Forest Hills. The second and third floors were destroyed.

Thunderstorm Wind in BALTIMORE, MARYLAND
From 04-JUN-08 20:40:00 to 04-JUN-08 20:40:00 (EST-5)
Location: UPPER FALLS
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Unknown

Several trees were downed around Philadelphia and Forge roads.

Thunderstorm Wind in BALTIMORE, MARYLAND
From 04-JUN-08 14:56:00 to 04-JUN-08 14:56:00 (EST-5)
Location: DUNDALK
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Unknown

Several trees were snapped or uprooted on Creston Road near Dundalk.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 04-JUN-08 14:50:00 to 04-JUN-08 14:50:00 (EST-5)
Location: REVELL
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported a tree fell onto a car on Severn Ave in near Severna Park.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 04-JUN-08 14:50:00 to 04-JUN-08 14:50:00 (EST-5)
Location: ROBINSON
Magnitude: 65.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Newspaper

An NWS Storm Survey concluded that straight line winds downed numerous trees in Severna Park. A large number of hardwood trees, some up to 4 feet in diameter were uprooted. Several trees fell onto houses.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 04-JUN-08 14:37:00 to 04-JUN-08 14:37:00 (EST-5)
Location: RUTLAND
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Public

Gusty winds downed several trees and lifted a barn on Governor Bridge Road in Davidsonville.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 04-JUN-08 14:40:00 to 04-JUN-08 14:40:00 (EST-5)
Location: CROWNSVILLE
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Public

Gusty winds downed several trees and a radio tower in Crownsville.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 04-JUN-08 14:45:00 to 04-JUN-08 14:45:00 (EST-5)
Location: BRISTOL
Magnitude: 50.00 EG
Property damage: 7.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported several large trees down in Bristol.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 04-JUN-08 14:56:00 to 04-JUN-08 14:56:00 (EST-5)
Location: ST MARGARETS
Magnitude: 50.00 EG
Property damage: 7.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported trees and power lines down in Cape St. Claire.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 04-JUN-08 20:45:00 to 04-JUN-08 20:48:00 (EST-5)
Location: RUTLAND
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

An NWS Storm Survey concluded that straight line winds were responsible for several downed trees along Patxuent River and Governor Bridge roads. A barn roof on Governor Bridge Road was lifted off its foundation.

Thunderstorm Wind in CHARLES, MARYLAND
From 04-JUN-08 14:24:00 to 04-JUN-08 14:24:00 (EST-5)
Location: ST CHARLES
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported a chimney knocked off a home on Marlin Court near Waldorf.

Thunderstorm Wind in CHARLES, MARYLAND
From 04-JUN-08 14:24:00 to 04-JUN-08 14:24:00 (EST-5)
Location: BERRY
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported a several buildings downed on Berry Road near Waldorf.

Thunderstorm Wind in CHARLES, MARYLAND
From 04-JUN-08 14:30:00 to 04-JUN-08 14:30:00 (EST-5)
Location: MATTAWOMAN
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported large branches down and fences down on Evergreen Drive near Waldorf. One tree fell onto a house.

Thunderstorm Wind in FREDERICK, MARYLAND
From 04-JUN-08 13:56:00 to 04-JUN-08 13:56:00 (EST-5)
Location: MIDDLETOWN
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Public

Downed trees and power lines were reported in Middletown.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:10:00 to 04-JUN-08 14:10:00 (EST-5)
Location: CARDEROCK SPGS
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported downed trees and power lines in Potomac.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:05:00 to 04-JUN-08 14:10:00 (EST-5)
Location: POTOMAC
Magnitude: 50.00 EG
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported between 400 and 500 trees down in the C&O Canal National Historical Park.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:10:00 to 04-JUN-08 14:10:00 (EST-5)
Location: CARDEROCK
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported large trees downed on River Falls Drive in Potomac.

Hail in ST. MARY'S, MARYLAND
From 04-JUN-08 17:00:00 to 04-JUN-08 17:00:00 (EST-5)
Location: MECHANICSVILLE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Unknown

Nickel-sized hail was reported in Mechanicsville.

Thunderstorm Wind in WASHINGTON, MARYLAND
From 04-JUN-08 13:47:00 to 04-JUN-08 13:47:00 (EST-5)
Location: WEVERTON
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported numerous trees down in the Weverton area on Wolf Hill. One barn roof was destroyed while other barns were lifted off their foundations.

Thunderstorm Wind in WASHINGTON, MARYLAND
From 04-JUN-08 13:51:00 to 04-JUN-08 13:51:00 (EST-5)
Location: ROHRERSVILLE
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported numerous trees and power lines down in Rohrersville. Several trees fell on homes.

Thunderstorm Wind in WASHINGTON, MARYLAND
From 04-JUN-08 13:44:00 to 04-JUN-08 14:00:00 (EST-5)
Location: SHARPSBURG
Magnitude: 87.00 EG
Property damage: 500.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

An NWS storm survey team examined wind damage to structures and trees in an area from Sharpsburg to Keedysville to Boonsboro. A few outbuildings were destroyed and extensive tree damage was observed. Some homes sustained wind damage to their roof structures and one garage was damaged. Some of the damage to a barn, and one area of wind damage to trees between Sharpsburg and Keedysville, were severe. Many hardwood and softwood trees were snapped off at the trunks. Extensive damage was reported in Washington Monument State Park in Boonsboro, forcing the park to close for 2 weeks. All of the damage was aligned along the direction of the wind gusts and the damage was determined to be caused by straight line winds. Wind gusts to 100 mph are estimated based on the damage.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 04-JUN-08 14:40:00 to 04-JUN-08 14:40:00 (EST-5)
Location: RITCHIE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported trees down in Largo.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 04-JUN-08 19:25:00 to 04-JUN-08 19:25:00 (EST-5)
Location: LARGO
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Prince Georges County Emergency Management reported trees and power lines down in Largo.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 04-JUN-08 14:42:00 to 04-JUN-08 14:42:00 (EST-5)
Location: MITCHELLVILLE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported trees down on Governors Bridge Road in Bowie.

Hail in PRINCE GEORGE'S, MARYLAND
From 04-JUN-08 14:28:00 to 04-JUN-08 14:28:00 (EST-5)
Location: LANHAM
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported penny-sized hail at the intersection of Interstate 95 and Route 50 near Glenarden.

Thunderstorm Wind in ST. MARY'S, MARYLAND
From 04-JUN-08 23:45:00 to 04-JUN-08 23:45:00 (EST-5)
Location: PATUXENT RIVER
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

The automated observation at Patuxent River naval Air Station measured a wind gust of 59 MPH.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 04-JUN-08 14:28:00 to 04-JUN-08 14:28:00 (EST-5)
Location: MITCHELLVILLE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Unknown

The Six Flags Safety Manager reported trees down at Six Flags Amusement Park.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 04-JUN-08 14:24:00 to 04-JUN-08 14:24:00 (EST-5)
Location: HUNTSVILLE
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Prince Georges County Fire and Rescue Department reported trees down in Cheverly.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 04-JUN-08 14:24:00 to 04-JUN-08 14:24:00 (EST-5)
Location: GREENBELT
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported trees down in Greenbelt.

Thunderstorm Wind in ST. MARY'S, MARYLAND
From 04-JUN-08 20:45:00 to 04-JUN-08 20:45:00 (EST-5)
Location: ST MARYS CITY
Magnitude: 50.00 EG
Property damage: 8.00K
Crop damage: 0.00K
Reported by: Emergency Manager

St. Mary's County Emergency Management reported trees and power lines down in St. Mary's City.

Thunderstorm Wind in HARFORD, MARYLAND
From 04-JUN-08 15:10:00 to 04-JUN-08 15:10:00 (EST-5)
Location: JERUSALEM
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Harford County Emergency Management reported trees and power lines down on Old Joppa Road.

Thunderstorm Wind in HOWARD, MARYLAND
From 04-JUN-08 14:38:00 to 04-JUN-08 14:38:00 (EST-5)
Location: JONESTOWN
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported a tree down and several damaged in Columbia.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:10:00 to 04-JUN-08 14:10:00 (EST-5)
Location: CABIN JOHN
Magnitude: 50.00 EG
Property damage: 7.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported trees and pines down in Cabin John.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:15:00 to 04-JUN-08 14:15:00 (EST-5)
Location: COLESVILLE
Magnitude: 50.00 EG
Property damage: 4.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported trees down in Colesville.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:20:00 to 04-JUN-08 14:20:00 (EST-5)
Location: ROCKVILLE
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Montgomery County Emergency Management received 30 separate reports of trees on homes in the Rockville area.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:19:00 to 04-JUN-08 14:19:00 (EST-5)
Location: GEORGETOWN JCT
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported a tree down on Dale Drive in Silver Spring.

Tornado in MONTGOMERY, MARYLAND
From 04-JUN-08 14:20:00 to 04-JUN-08 14:24:00 (EST-5)
Location: WHITE OAK
Tornado F-scale: EF0
Property damage: 2.00K
Crop damage: 0.00K
Reported by: NWS Employee

An NWS employee reported a tornado near McCeney Drive that resulted in downed trees.

Thunderstorm Wind in CALVERT, MARYLAND
From 04-JUN-08 20:41:00 to 04-JUN-08 20:41:00 (EST-5)
Location: PORT REPUBLIC
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Calvert County Emergency Management reported downed trees and wires in Port Republic.

Thunderstorm Wind in CALVERT, MARYLAND
From 04-JUN-08 14:33:00 to 04-JUN-08 14:33:00 (EST-5)
Location: OWINGS
Magnitude: 52.00 MG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter measured a wind gust of 60 MPH and observed trees and power lines down near Owings.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:24:00 to 04-JUN-08 14:24:00 (EST-5)
Location: LAYHILL
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Public

Several trees were damaged on Deckman Lane and Deckman Court. One tree fell into a house.

Tornado in CALVERT, MARYLAND
From 04-JUN-08 14:40:00 to 04-JUN-08 14:45:00 (EST-5)
Location: PARIS
Tornado F-scale: EF0
Property damage: 400.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

An NWS storm survey concluded that a high end EF-0 tornado impacted portions of Chesapeake Beach in Calvert County. Maximum winds were estimated to be 85 mph. Approximately a dozen hardwood trees in the Richfield Station area were uprooted. One single family home had a 3 foot diameter poplar tree fall through the roof. Portions of roofs and siding were torn away from 10 to 20 single family homes. Tree and roof damage also occurred in the Bayview Hills area of Chesapeake Beach. In this location, siding on opposite sides of a single family home was observed. A free standing light pole in Lynwood T. Kellam Memorial Recreational Park was bent. The entire roof decking of a restaurant on bayside Road was blown away. Damages were estimated at over $400,000.

Thunderstorm Wind in CHARLES, MARYLAND
From 04-JUN-08 19:22:00 to 04-JUN-08 19:22:00 (EST-5)
Location: COBB IS
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported downed trees in Cobb Island.

Lightning in CHARLES, MARYLAND
From 04-JUN-08 14:20:00 to 04-JUN-08 14:20:00 (EST-5)
Location: MATTAWOMAN
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported that a lightning strike started an attic fire in a home in the White Oak subdivision in Waldorf.

Thunderstorm Wind in FREDERICK, MARYLAND
From 04-JUN-08 14:00:00 to 04-JUN-08 14:00:00 (EST-5)
Location: BUCKEYSTOWN
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported that a tree fell on a car traveling along Route 85 near Adamstown.

Thunderstorm Wind in FREDERICK, MARYLAND
From 04-JUN-08 14:05:00 to 04-JUN-08 14:05:00 (EST-5)
Location: FREDERICK
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported that a tree fell through the window of a car.

Thunderstorm Wind in FREDERICK, MARYLAND
From 04-JUN-08 14:00:00 to 04-JUN-08 14:00:00 (EST-5)
Location: PETERSVILLE
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported several roofs blown off barns on Brentland Road.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 18:59:00 to 04-JUN-08 18:59:00 (EST-5)
Location: COLESVILLE
Magnitude: 50.00 EG
Property damage: 4.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported trees down in Colesville.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:10:00 to 04-JUN-08 14:10:00 (EST-5)
Location: DARNESTOWN
Magnitude: 50.00 EG
Property damage: 4.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported reported trees down in Darnestown.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:00:00 to 04-JUN-08 14:00:00 (EST-5)
Location: POOLESVILLE
Magnitude: 50.00 EG
Property damage: 4.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported trees down on Elmer School Road.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:10:00 to 04-JUN-08 14:10:00 (EST-5)
Location: QUINCE ORCHARD
Magnitude: 50.00 EG
Property damage: 4.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported trees down in Quince Orchard.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:24:00 to 04-JUN-08 14:24:00 (EST-5)
Location: EDNOR
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Public

Dozens of downed trees were reported along Gamewell Road.

Lightning in MONTGOMERY, MARYLAND
From 04-JUN-08 14:25:00 to 04-JUN-08 14:25:00 (EST-5)
Location: HOLLYWOOD PARK
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported that a house on Cannon Road was struck by lightning, sparking a fire.

Lightning in MONTGOMERY, MARYLAND
From 04-JUN-08 14:20:00 to 04-JUN-08 14:20:00 (EST-5)
Location: WOODHAVEN
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported that a house on Conway Road was struck by lightning, sparking a fire that caused significant damages.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 04-JUN-08 14:22:00 to 04-JUN-08 14:32:00 (EST-5)
Location: (ADW)ANDREWS AFB CAM
Magnitude: 57.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The automated observation at Andrews Air Force Base measured a wind gust of 66 MPH.

Thunderstorm Wind in FREDERICK, MARYLAND
From 04-JUN-08 13:45:00 to 04-JUN-08 13:45:00 (EST-5)
Location: KNOXVILLE
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A trained spotter reported trees and power lines down in Knoxville.

Thunderstorm Wind in MONTGOMERY, MARYLAND
From 04-JUN-08 14:00:00 to 04-JUN-08 14:00:00 (EST-5)
Location: POOLESVILLE
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported Routes 85, 28 and 109 between Poolesville and Frederick closed due to downed trees and power lines.

Thunderstorm Wind in CHARLES, MARYLAND
From 04-JUN-08 14:28:00 to 04-JUN-08 14:28:00 (EST-5)
Location: LA PLATA
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported downed trees in La Plata.

Thunderstorm Wind in CHARLES, MARYLAND
From 04-JUN-08 14:24:00 to 04-JUN-08 14:24:00 (EST-5)
Location: ST CHARLES
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported a downed transformer line behind Dr. Samuel A. Mudd Elementary School.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 04-JUN-08 14:15:00 to 04-JUN-08 14:15:00 (EST-5)
Location: SURRATS GARDENS
Magnitude: 56.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Prince Georges County Fire and Rescue Department reported trees and power lines down in the Clinton area.

Hail in PRINCE GEORGE'S, MARYLAND
From 04-JUN-08 17:30:00 to 04-JUN-08 17:30:00 (EST-5)
Location: COLLINGTON
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A CoCoRahs observer reported penny-sized hail in Bowie.

Lightning in ST. MARY'S, MARYLAND
From 04-JUN-08 23:45:00 to 04-JUN-08 23:45:00 (EST-5)
Location: LNRDTWN ST MARYS ARP
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported that lightning struck a home on Sandy Bottom Road, sparking a fire.

Thunderstorm Wind in FREDERICK, MARYLAND
From 04-JUN-08 13:51:00 to 04-JUN-08 13:51:00 (EST-5)
Location: BRUNSWICK
Magnitude: 50.00 EG
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported that a barn under construction was destroyed.

Thunderstorm Wind in FREDERICK, MARYLAND
From 04-JUN-08 14:11:00 to 04-JUN-08 14:11:00 (EST-5)
Location: FREDERICK
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

An automated observation at Crestwood Middle School in Frederick measured a wind gust of 65 MPH.

Thunderstorm Wind in FREDERICK, MARYLAND
From 04-JUN-08 14:11:00 to 04-JUN-08 14:11:00 (EST-5)
Location: MIDDLETOWN
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

An automated observation at Middletown Primary School measured a wind gust of 64 MPH.

Lightning in ST. MARY'S, MARYLAND
From 04-JUN-08 23:45:00 to 04-JUN-08 23:45:00 (EST-5)
Location: PARK HALL
Property damage: 250.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported that a lightning-sparked fire destroyed a home on Brookstone Way in Hermanville.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 04-JUN-08 14:45:00 to 04-JUN-08 14:45:00 (EST-5)
Location: SELBY BEACH
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Amateur Radio

An amateur radio operator relayed a report  of trees and power lines downed on Beach Road.

Thunderstorm Wind in ANNE ARUNDEL, MARYLAND
From 04-JUN-08 14:43:00 to 04-JUN-08 14:43:00 (EST-5)
Location: SELBY BEACH
Magnitude: 50.00 EG
Property damage: 20.00K
Crop damage: 0.00K
Reported by: Newspaper

A local newspaper reported downed trees and power lines at a camp in Edgewater. Eight canoes, a shed and a canoe stand were destroyed.

Thunderstorm Wind in BALTIMORE, MARYLAND
From 04-JUN-08 15:05:00 to 04-JUN-08 15:05:00 (EST-5)
Location: UPPER FALLS
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Department of Highways

Maryland Department of Highways reported trees down on Reynolds Road, Bradshaw Road and Gerwell Court in the Upper Falls area.