A cold front spawned several thunderstorms that resulted in up to near hurricane force wind gusts over area waterways.

Marine Thunderstorm Wind in TIDAL POTOMAC INDIAN HD TO COBB IS MD, ATLANTIC NORTH
From 06-APR-23 16:29:00 to 06-APR-23 16:34:00 (EST-5)
Location: MONROE CREEK (MON)
Magnitude: 40.00 MG
Reported by: Buoy

Wind gusts of up to 40 knots (46 MPH) were measured by the Monroe Creek WeatherFlow sensor (XMON).

Marine Thunderstorm Wind in TIDAL POTOMAC INDIAN HD TO COBB IS MD, ATLANTIC NORTH
From 06-APR-23 16:35:00 to 06-APR-23 16:35:00 (EST-5)
Location: CUCKOLD CREEK (CCK)
Magnitude: 35.00 MG
Reported by: Buoy

A wind gust of 35 knots (40 MPH) was measured by the Cuckold Creek WeatherFlow sensor (XCCK).

Marine Thunderstorm Wind in TIDAL POTOMAC COBB IS MD TO SMITH PT VA, ATLANTIC NORTH
From 06-APR-23 16:45:00 to 06-APR-23 16:50:00 (EST-5)
Location: COBB POINT (COB)
Magnitude: 40.00 MG
Reported by: Buoy

Wind gusts of up to 40 knots (46 MPH) were measured by the Cobb Point WeatherFlow sensor (XCOB).

Marine Thunderstorm Wind in TIDAL POTOMAC KEY BRIDGE TO INDIAN HD MD, ATLANTIC NORTH
From 06-APR-23 17:39:00 to 06-APR-23 17:56:00 (EST-5)
Location: (DCA)REAGAN NATIONAL AIRPORT
Magnitude: 43.00 MG
Reported by: ASOS

Wind gusts of up to 43 knots (49 MPH) were measured by the ASOS at Ronald Reagan Washington National Airport (KDCA) adjacent to the upper tidal Potomac River.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 06-APR-23 17:44:00 to 06-APR-23 17:44:00 (EST-5)
Location: THOMAS POINT (TPLM2)
Magnitude: 37.00 MG
Reported by: Buoy

A wind gust of 37 knots (43 MPH) was measured by the Thomas Point NOS sensor (TPLM2).

Marine Thunderstorm Wind in TIDAL POTOMAC INDIAN HD TO COBB IS MD, ATLANTIC NORTH
From 06-APR-23 17:47:00 to 06-APR-23 17:47:00 (EST-5)
Location: OCCOQUAN RIVER (OCC)
Magnitude: 35.00 MG
Reported by: Buoy

A wind gust of 35 knots (40 MPH) was measured by the Occoquan River WeatherFlow sensor (XOCC).

Marine Thunderstorm Wind in EASTERN BAY, ATLANTIC NORTH
From 06-APR-23 17:51:00 to 06-APR-23 17:51:00 (EST-5)
Location: US-50 (MD040)
Magnitude: 60.00 MG
Reported by: Mesonet

A wind gust of 60 knot (69 MPH) was measured by a mesonet in Grasonville (EW5728) adjacent to Eastern Bay.

Marine Thunderstorm Wind in CHESAPEAKE BAY DRUM PT TO SMITH PT VA, ATLANTIC NORTH
From 06-APR-23 18:01:00 to 06-APR-23 18:01:00 (EST-5)
Location: LOWER HOOPER ISLAND (HPR)
Magnitude: 39.00 MG
Reported by: Buoy

A wind gust of 39 knots (45 MPH) was measured by the Hooper Island WeatherFlow sensor (XHPR).

Marine Thunderstorm Wind in TIDAL POTOMAC INDIAN HD TO COBB IS MD, ATLANTIC NORTH
From 06-APR-23 18:05:00 to 06-APR-23 18:05:00 (EST-5)
Location: QUANTICO (KNYG)
Magnitude: 34.00 EG
Reported by: AWOS

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near the AWOS at Quantico Marine Base (KNYG) adjacent to the tidal Potomac River.

Marine Thunderstorm Wind in TIDAL POTOMAC COBB IS MD TO SMITH PT VA, ATLANTIC NORTH
From 06-APR-23 18:18:00 to 06-APR-23 19:00:00 (EST-5)
Location: POTOMAC POINT LOOKOUT BUOY (44042)
Magnitude: 35.00 EG
Reported by: Buoy

Wind gusts of up to 35 knots (40 MPH) were measured by the Lower Potomac/Point Lookout CBIBS sensor (44042).

Marine Thunderstorm Wind in TIDAL POTOMAC COBB IS MD TO SMITH PT VA, ATLANTIC NORTH
From 06-APR-23 18:18:00 to 06-APR-23 18:18:00 (EST-5)
Location: LEWISETTA MD (LWTV2)
Magnitude: 34.00 EG
Reported by: Buoy

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near one of the Lewisetta NOS sensors (LWTV2).

Marine Thunderstorm Wind in TIDAL POTOMAC COBB IS MD TO SMITH PT VA, ATLANTIC NORTH
From 06-APR-23 18:18:00 to 06-APR-23 18:18:00 (EST-5)
Location: LEWISETTA (LWS)
Magnitude: 34.00 EG
Reported by: Buoy

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near one of the Lewisetta NOS sensors (LWS).

Marine Thunderstorm Wind in CHESAPEAKE BAY DRUM PT TO SMITH PT VA, ATLANTIC NORTH
From 06-APR-23 18:19:00 to 06-APR-23 18:24:00 (EST-5)
Location: POINT LOOKOUT (PTL)
Magnitude: 40.00 MG
Reported by: Buoy

Wind gusts of up to 40 knots (46 MPH) were measured by the Point Lookout WeatherFlow sensor (XPTL).

Marine Thunderstorm Wind in TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH ISLAND, ATLANTIC NORTH
From 06-APR-23 18:24:00 to 06-APR-23 18:24:00 (EST-5)
Location: BISHOPS HEAD (BISM2)
Magnitude: 34.00 EG
Reported by: Buoy

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near the Bishops Head Pier NOS sensor (BISM2).