A southwest flow caused hot and humid conditions over the area. Showers and thunderstorms developed, and produced gusty winds due to the unstable atmosphere.

Marine Thunderstorm Wind in TIDAL POTOMAC INDIAN HD TO COBB IS MD, ATLANTIC NORTH
From 14-AUG-16 17:48:00 to 14-AUG-16 17:58:00 (EST-5)
Location: QUANTICO (KNYG)
Magnitude: 37.00 MG
Reported by: AWOS

Wind gusts up to 37 knots were reported at Quantico.

Marine Thunderstorm Wind in TIDAL POTOMAC INDIAN HD TO COBB IS MD, ATLANTIC NORTH
From 14-AUG-16 18:15:00 to 14-AUG-16 18:20:00 (EST-5)
Location: POTOMAC LIGHT 33 (LT3)
Magnitude: 38.00 MG
Reported by: Buoy

Wind gusts up to 38 knots were reported at Potomac Light.

Marine Thunderstorm Wind in TIDAL POTOMAC COBB IS MD TO SMITH PT VA, ATLANTIC NORTH
From 14-AUG-16 18:33:00 to 14-AUG-16 18:38:00 (EST-5)
Location: COBB POINT (COB)
Magnitude: 34.00 MG
Reported by: Buoy

Wind gusts up to 34 knots were reported at Cobb Point.

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 14-AUG-16 19:40:00 to 14-AUG-16 19:40:00 (EST-5)
Location: HAMPSTEAD HILL ACADEMY (BLMHH)
Magnitude: 36.00 MG
Reported by: Mesonet

A wind gust of 36 knots was reported.

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 14-AUG-16 19:42:00 to 14-AUG-16 19:48:00 (EST-5)
Location: BALTIMORE KEY BRIDGE (FSKM2)
Magnitude: 41.00 MG
Reported by: Buoy

Wind gusts up to 41 knots were reported at Key Bridge.

Marine Thunderstorm Wind in TIDAL POTOMAC INDIAN HD TO COBB IS MD, ATLANTIC NORTH
From 14-AUG-16 18:00:00 to 14-AUG-16 18:20:00 (EST-5)
Location: BABAR POINT (BAB)
Magnitude: 36.00 MG
Reported by: Buoy

Wind gusts up to 36 knots were reported at Baber Point.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 14-AUG-16 20:04:00 to 14-AUG-16 20:09:00 (EST-5)
Location: NERRS WATER QUALITY SITE (LTQM2)
Magnitude: 50.00 EG
Reported by: Unknown

Wind gusts of 50 knots were estimated based on damage nearby.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 14-AUG-16 20:39:00 to 14-AUG-16 20:39:00 (EST-5)
Location: NORTH BAY NORTH EAST MD (NRTBY)
Magnitude: 37.00 MG
Reported by: Buoy

A wind gust of 37 knots was reported at North Bay North East.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 14-AUG-16 20:06:00 to 14-AUG-16 20:11:00 (EST-5)
Location: TOLLY POINT (TOL)
Magnitude: 35.00 MG
Reported by: AWOS

A wind gusts of 35 knots was reported at Tolly Point.

Marine Thunderstorm Wind in TIDAL POTOMAC COBB IS MD TO SMITH PT VA, ATLANTIC NORTH
From 14-AUG-16 20:19:00 to 14-AUG-16 20:27:00 (EST-5)
Location: PINEY POINT (PPTM2)
Magnitude: 35.00 MG
Reported by: Buoy

Wind gusts up to 35 knots were reported at Piney Point.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 14-AUG-16 20:10:00 to 14-AUG-16 20:10:00 (EST-5)
Location: (KW29)BAY BRIDGE AIRPORT
Magnitude: 34.00 EG
Reported by: AWOS

Wind gusts in excess of 30 knots were reported.

Marine Thunderstorm Wind in TIDAL POTOMAC INDIAN HD TO COBB IS MD, ATLANTIC NORTH
From 14-AUG-16 14:05:00 to 14-AUG-16 14:10:00 (EST-5)
Location: POTOMAC LIGHT 33 (LT3)
Magnitude: 36.00 MG
Reported by: Buoy

Wind gusts up to 36 knots were reported at Potomac Light.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 14-AUG-16 19:50:00 to 14-AUG-16 19:50:00 (EST-5)
Location: PATAPSCO BUOY (44043)
Magnitude: 34.00 EG
Reported by: Buoy

Wind gusts in excess of 30 knots were reported.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 14-AUG-16 19:54:00 to 14-AUG-16 20:06:00 (EST-5)
Location: (KMTN)MARTIN STATE AIRPORT
Magnitude: 49.00 MG
Reported by: AWOS

Wind gusts up to 49 knots were reported at Martin State.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 14-AUG-16 20:00:00 to 14-AUG-16 20:00:00 (EST-5)
Location: HART MILLER ISLAND (HRT)
Magnitude: 50.00 MG
Reported by: Buoy

A wind gust of 50 knots was reported at Hart Miller Island.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 14-AUG-16 20:01:00 to 14-AUG-16 20:11:00 (EST-5)
Location: GUNPOWDER (GUN)
Magnitude: 42.00 MG
Reported by: Buoy

Wind gusts up to 42 knots were reported at Gunpowder.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 14-AUG-16 20:06:00 to 14-AUG-16 20:24:00 (EST-5)
Location: TOLCHESTER MD (TCBM2)
Magnitude: 35.00 MG
Reported by: Buoy

A wind gust of 35 knots was reported.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 14-AUG-16 20:23:00 to 14-AUG-16 20:38:00 (EST-5)
Location: GROVE POINT (GVP)
Magnitude: 63.00 MG
Reported by: Buoy

Wind gusts up to 63 knots were reported at Grove Point.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 14-AUG-16 19:56:00 to 14-AUG-16 20:11:00 (EST-5)
Location: SANDY POINT (SPT)
Magnitude: 34.00 MG
Reported by: Buoy

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

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 14-AUG-16 19:59:00 to 14-AUG-16 20:00:00 (EST-5)
Location: GREENBERRY POINT (GBY)
Magnitude: 35.00 MG
Reported by: Buoy

A wind gust of 35 knots was reported at Greenbury Point.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 14-AUG-16 19:59:00 to 14-AUG-16 20:05:00 (EST-5)
Location: THOMAS POINT (TPLM2)
Magnitude: 45.00 MG
Reported by: Buoy

Wind gusts up to 45 knots were reported at Thomas Point Lighthouse.