A strong cold front passed through. Gusty showers developed along and ahead of the boundary.

Marine Thunderstorm Wind in TIDAL POTOMAC COBB IS MD TO SMITH PT VA, ATLANTIC NORTH
From 30-MAR-18 15:00:00 to 30-MAR-18 15:00:00 (EST-5)
Location: LEWISETTA MD (LWTV2)
Magnitude: 34.00 MG
Reported by: Mesonet

A wind gust of 34 knots was reported at Lewisetta.

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 30-MAR-18 12:00:00 to 30-MAR-18 12:39:00 (EST-5)
Location: HAMPSTEAD HILL ACADEMY (BLMHH)
Magnitude: 34.00 EG
Reported by: Mesonet

Wind gusts in excess of 30 knots were reported at the Hampstead Hill Academy.

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 30-MAR-18 12:06:00 to 30-MAR-18 12:06:00 (EST-5)
Location: BALTIMORE KEY BRIDGE (FSKM2)
Magnitude: 34.00 EG
Reported by: Buoy

Wind gusts in excess of 30 knots were reported at the Key Bridge.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 30-MAR-18 12:11:00 to 30-MAR-18 12:11:00 (EST-5)
Location: (KMTN)MARTIN STATE AIRPORT
Magnitude: 37.00 MG
Reported by: ASOS

A wind gust of 37 knots was reported at Martin State.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 30-MAR-18 12:31:00 to 30-MAR-18 12:31:00 (EST-5)
Location: HAVRE DE GRACE (HAVDG)
Magnitude: 34.00 EG
Reported by: Buoy

A wind gust in excess of 30 knots was reported.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 30-MAR-18 12:34:00 to 30-MAR-18 12:45:00 (EST-5)
Location: NORTH BAY NORTH EAST MD (NRTBY)
Magnitude: 35.00 MG
Reported by: Buoy

A wind gust of 35 knots was measured at North Bay.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 30-MAR-18 12:36:00 to 30-MAR-18 12:46:00 (EST-5)
Location: GROVE POINT (GVP)
Magnitude: 39.00 MG
Reported by: Buoy

A wind gust of 34 to 39 knots were reported at Grove Point.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 30-MAR-18 12:39:00 to 30-MAR-18 12:44:00 (EST-5)
Location: GREENBERRY POINT (GBY)
Magnitude: 36.00 MG
Reported by: Buoy

A wind gust of 34 to 36 knots at Greenberry Point.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 30-MAR-18 13:00:00 to 30-MAR-18 13:00:00 (EST-5)
Location: THOMAS POINT (TPLM2)
Magnitude: 34.00 MG
Reported by: Buoy

A wind gust of 34 knots was reported at Thomas Point.

Marine Thunderstorm Wind in TIDAL POTOMAC INDIAN HD TO COBB IS MD, ATLANTIC NORTH
From 30-MAR-18 13:31:00 to 30-MAR-18 13:31:00 (EST-5)
Location: POTOMAC LIGHT 33 (LT3)
Magnitude: 34.00 MG
Reported by: Buoy

A wind gust of 34 knots was reported at Potomac Light.

Marine Thunderstorm Wind in TIDAL POTOMAC INDIAN HD TO COBB IS MD, ATLANTIC NORTH
From 30-MAR-18 13:40:00 to 30-MAR-18 13:40:00 (EST-5)
Location: CUCKOLD CREEK (CCK)
Magnitude: 36.00 MG
Reported by: Buoy

A wind gust of 36 knots was reported at Cuckold Creek.

Marine Thunderstorm Wind in CHESAPEAKE BAY DRUM PT TO SMITH PT VA, ATLANTIC NORTH
From 30-MAR-18 14:20:00 to 30-MAR-18 14:20:00 (EST-5)
Location: PATUXENT RIVER ASOS (KNAK)
Magnitude: 34.00 EG
Reported by: AWOS

A wind gust in excess of 30 knots was reported at Patuxent River.

Marine Thunderstorm Wind in TIDAL POTOMAC COBB IS MD TO SMITH PT VA, ATLANTIC NORTH
From 30-MAR-18 14:29:00 to 30-MAR-18 14:29:00 (EST-5)
Location: COBB POINT (COB)
Magnitude: 34.00 EG
Reported by: Buoy

A wind gust in excess of 30 knots was reported at Cobb Point.

Marine Thunderstorm Wind in TIDAL POTOMAC COBB IS MD TO SMITH PT VA, ATLANTIC NORTH
From 30-MAR-18 14:36:00 to 30-MAR-18 14:36:00 (EST-5)
Location: PINEY POINT (PPTM2)
Magnitude: 34.00 EG
Reported by: Buoy

A wind gust in excess of 30 knots was reported at Piney Point.

Marine Thunderstorm Wind in CHESAPEAKE BAY N BEACH TO DRUM PT MD, ATLANTIC NORTH
From 30-MAR-18 14:36:00 to 30-MAR-18 14:42:00 (EST-5)
Location: MID BAY BUOY
Magnitude: 34.00 EG
Reported by: Buoy

A wind gust in excess of 30 knots was reported at Cove Point.

Marine Thunderstorm Wind in TIDAL POTOMAC COBB IS MD TO SMITH PT VA, ATLANTIC NORTH
From 30-MAR-18 15:00:00 to 30-MAR-18 15:00:00 (EST-5)
Location: LEWISETTA (LWS)
Magnitude: 34.00 MG
Reported by: Buoy

A wind gust of 34 knots was reported at Lewisetta.