Several lines of thunderstorms produced strong wind gusts over the Chesapeake Bay.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 21-JUN-21 17:48:00 to 21-JUN-21 17:58:00 (EST-5)
Location: SUSQUEHANNA RIVER BUOY (44057)
Magnitude: 45.00 MG
Reported by: Mesonet

Wind gusts of up to 45 knots (52 MPH) were measured by a mesonet at the US-40 Hatem Bridge adjacent to the upper Chesapeake Bay.

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 21-JUN-21 17:20:00 to 21-JUN-21 17:20:00 (EST-5)
Location: ORIOLE PARK AT CAMDEN YARDS (BLTPC)
Magnitude: 34.00 MG
Reported by: Mesonet

A wind gust of 34 knots (39 MPH) was measured by a mesonet at Oriole Park at Camden Yards adjacent to Baltimore Inner Harbor.

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 21-JUN-21 17:25:00 to 21-JUN-21 17:25:00 (EST-5)
Location: MARYLAND SCIENCE CENTER (BLMRE)
Magnitude: 34.00 EG
Reported by: Mesonet

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near a mesonet at Maryland Science Center adjacent to Baltimore Inner Harbor.

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 21-JUN-21 17:36:00 to 21-JUN-21 17:36:00 (EST-5)
Location: BALTIMORE KEY BRIDGE (FSKM2)
Magnitude: 34.00 EG
Reported by: Buoy

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near a buoy near Francis Scott Key Bridge.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 21-JUN-21 17:40:00 to 21-JUN-21 17:40:00 (EST-5)
Location: HART MILLER ISLAND (HRT)
Magnitude: 35.00 MG
Reported by: Buoy

A wind gust of 35 knots (40 MPH) was measured by a buoy near Hart Miller Island.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 21-JUN-21 17:53:00 to 21-JUN-21 18:04:00 (EST-5)
Location: HAVRE DE GRACE (HAVDG)
Magnitude: 42.00 EG
Reported by: AWOS

Wind gusts of up to 42 knots (48 MPH) were measured by the AWOS at Aberdeen Proving Ground adjacent to the upper Chesapeake Bay.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 21-JUN-21 18:00:00 to 21-JUN-21 18:00:00 (EST-5)
Location: ANNAPOLIS MD (APAM2)
Magnitude: 34.00 EG
Reported by: Buoy

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near a buoy near Annapolis.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 21-JUN-21 18:02:00 to 21-JUN-21 18:02:00 (EST-5)
Location: ANNAPOLIS (KNAK)
Magnitude: 34.00 EG
Reported by: ASOS

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near the ASOS at Annapolis U.S. Naval Academy adjacent to the Chesapeake Bay.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 21-JUN-21 18:03:00 to 21-JUN-21 18:08:00 (EST-5)
Location: GROVE POINT (GVP)
Magnitude: 41.00 MG
Reported by: Buoy

Wind gusts of up to 41 knots (47 MPH) were measured by a buoy near Grove Point.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 21-JUN-21 22:13:00 to 21-JUN-21 22:13:00 (EST-5)
Location: GROVE POINT (GVP)
Magnitude: 34.00 MG
Reported by: Buoy

A wind gust of 34 knots (39 MPH) was measured by a buoy near Grove Point.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 21-JUN-21 22:25:00 to 21-JUN-21 22:25:00 (EST-5)
Location: THOMAS POINT (TPLM2)
Magnitude: 34.00 EG
Reported by: Buoy

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near a buoy near Thomas Point.