A cold front moved through the Mid-Atlantic region and showers and thunderstorms developed ahead and along the frontal boundary. Many thunderstorms became severe with large hail and damaging winds.

Hail in MONTGOMERY, MARYLAND
From 02-MAY-16 17:48:00 to 02-MAY-16 17:48:00 (EST-5)
Location: GLEN
Magnitude: 1.00 
Reported by: Trained Spotter

Reported by MO015.

Hail in MONTGOMERY, MARYLAND
From 02-MAY-16 17:50:00 to 02-MAY-16 17:50:00 (EST-5)
Location: ROCKVILLE
Magnitude: 2.75 
Reported by: COOP Observer

Reported by DMAM2, hail stone measured 1.5 inches tall by 3 inches wide.

Hail in MONTGOMERY, MARYLAND
From 02-MAY-16 17:52:00 to 02-MAY-16 17:52:00 (EST-5)
Location: LAYHILL
Magnitude: 1.00 
Reported by: CoCoRaHS

Reported by Md-mg-5.

Hail in CHARLES, MARYLAND
From 02-MAY-16 17:53:00 to 02-MAY-16 17:53:00 (EST-5)
Location: BRYANS ROAD
Magnitude: 1.00 
Reported by: Broadcast Media

Hail in MONTGOMERY, MARYLAND
From 02-MAY-16 17:59:00 to 02-MAY-16 17:59:00 (EST-5)
Location: GLENMONT
Magnitude: 1.00 
Reported by: Broadcast Media

Reported by Wttg 5 Fox.

Hail in MONTGOMERY, MARYLAND
From 02-MAY-16 18:03:00 to 02-MAY-16 18:03:00 (EST-5)
Location: LAYHILL
Magnitude: 1.00 
Reported by: Trained Spotter

Reported by MO035.

Hail in CHARLES, MARYLAND
From 02-MAY-16 18:10:00 to 02-MAY-16 18:10:00 (EST-5)
Location: POMFRET
Magnitude: 1.00 
Reported by: Trained Spotter

Reported by CH041.

Hail in CHARLES, MARYLAND
From 02-MAY-16 18:15:00 to 02-MAY-16 18:15:00 (EST-5)
Location: ST CHARLES
Magnitude: 2.75 
Reported by: 911 Call Center

Hail in MONTGOMERY, MARYLAND
From 02-MAY-16 18:15:00 to 02-MAY-16 18:15:00 (EST-5)
Location: ASHTON
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in HOWARD, MARYLAND
From 02-MAY-16 18:26:00 to 02-MAY-16 18:26:00 (EST-5)
Location: CLARKSVILLE
Magnitude: 1.00 
Reported by: Social Media

Hail in HOWARD, MARYLAND
From 02-MAY-16 18:30:00 to 02-MAY-16 18:30:00 (EST-5)
Location: EAST LIOAK
Magnitude: 1.00 
Reported by: Trained Spotter

Reported by Hws12.

Hail in CALVERT, MARYLAND
From 02-MAY-16 19:05:00 to 02-MAY-16 19:05:00 (EST-5)
Location: CHANEYVILLE
Magnitude: 1.75 
Reported by: Trained Spotter

Reported by CT016.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 02-MAY-16 20:03:00 to 02-MAY-16 20:03:00 (EST-5)
Location: BRANCHVILLE
Magnitude: 52.00 EG
Reported by: 911 Call Center

Numerous trees reported down with power outages across College Park.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 02-MAY-16 20:05:00 to 02-MAY-16 20:05:00 (EST-5)
Location: RIVERDALE
Magnitude: 52.00 EG
Reported by: Newspaper

Five trees were reported down, that hit 2 homes and 3 sheds. Reported by Capital Weather Gang.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 02-MAY-16 20:15:00 to 02-MAY-16 20:15:00 (EST-5)
Location: LANHAM
Magnitude: 52.00 EG
Reported by: Fire Department/Rescue

House damage due to fallen tree.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 02-MAY-16 20:16:00 to 02-MAY-16 20:16:00 (EST-5)
Location: LARGO
Magnitude: 52.00 EG
Reported by: Fire Department/Rescue

House damage due to fallen tree along Princess Garden Pwky.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 02-MAY-16 20:24:00 to 02-MAY-16 20:24:00 (EST-5)
Location: COLLINGTON
Magnitude: 52.00 EG
Reported by: Fire Department/Rescue

A fallen tree damaged a house.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 02-MAY-16 20:10:00 to 02-MAY-16 20:10:00 (EST-5)
Location: RIVERDALE
Magnitude: 52.00 EG
Reported by: NWS Employee

Estimated 50 to 60 mph wind gusts in Hyattsville. Numerous trees were reported down around Hyattsville.

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 02-MAY-16 20:15:00 to 02-MAY-16 20:15:00 (EST-5)
Location: ALEXANDRIA JCT
Magnitude: 56.00 MG
Reported by: Mesonet

Measured by Cwop AU722.

Hail in MONTGOMERY, MARYLAND
From 02-MAY-16 17:58:00 to 02-MAY-16 17:58:00 (EST-5)
Location: ROCKVILLE
Magnitude: 2.50 
Reported by: Public

Thunderstorm Wind in PRINCE GEORGE'S, MARYLAND
From 02-MAY-16 20:03:00 to 02-MAY-16 20:03:00 (EST-5)
Location: BOWIE
Magnitude: 52.00 EG
Reported by: 911 Call Center

Numerous trees reported down with power outages across Bowie.