A cold front produced a few thunderstorms resulting in gusty winds over area waterways, especially over the northern Chesapeake Bay.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 12-SEP-23 22:20:00 to 12-SEP-23 22:20:00 (EST-5)
Location: FORT HOWARD (FRTM2)
Magnitude: 35.00 MG
Reported by: Mesonet

A wind gust of 35 knots (40 MPH) was measured by a Tempest station on Todd Point Lane adjacent to the Chesapeake Bay.

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 12-SEP-23 22:20:00 to 12-SEP-23 22:20:00 (EST-5)
Location: ORIOLE PARK AT CAMDEN YARDS (BLTPC)
Magnitude: 34.00 EG
Reported by: Mesonet

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near a Tempest station on Race Street adjacent to the tidal Patapsco River.

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 12-SEP-23 22:35:00 to 12-SEP-23 22:35:00 (EST-5)
Location: MARYLAND SCIENCE CENTER (BLMRE)
Magnitude: 37.00 MG
Reported by: Mesonet

A wind gust of 37 knots (43 MPH) was measured by a mesonet at the Maryland Science Center (BLMRE) adjacent to the tidal Patapsco River.

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 12-SEP-23 22:45:00 to 12-SEP-23 22:45:00 (EST-5)
Location: HAMPSTEAD HILL ACADEMY (BLMHH)
Magnitude: 40.00 MG
Reported by: Mesonet

A wind gust of 40 knots (46 MPH) was measured by a Tempest station on South Eaton Street adjacent to the tidal Patapsco River.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 12-SEP-23 22:47:00 to 12-SEP-23 22:47:00 (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 PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 12-SEP-23 22:48:00 to 12-SEP-23 22:48:00 (EST-5)
Location: BALTIMORE INNER HARBOR (KDMH)
Magnitude: 38.00 MG
Reported by: Mesonet

A wind gust of 38 knots (44 MPH) was measured by a personal weather station on East Randall Street (KMDBALTI365) adjacent to the tidal Patapsco River.

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 12-SEP-23 22:50:00 to 12-SEP-23 22:50:00 (EST-5)
Location: BALTIMORE INNER HARBOR (KDMH)
Magnitude: 40.00 MG
Reported by: Mesonet

Wind gusts of up to 40 knots (46 MPH) were measured by a Tempest station on East Randall Street adjacent to the tidal Patapsco River.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 12-SEP-23 22:54:00 to 12-SEP-23 22:54:00 (EST-5)
Location: KENT ISLAND (KNT)
Magnitude: 34.00 EG
Reported by: Buoy

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near the Kent Island WeatherFlow sensor (XKNT).

Marine Thunderstorm Wind in PATAPSCO RIVER INCLUDING BALTIMORE HARBOR, ATLANTIC NORTH
From 12-SEP-23 22:55:00 to 12-SEP-23 22:55:00 (EST-5)
Location: BALTIMORE FREEDOM ACADEMY (LMBMS)
Magnitude: 34.00 MG
Reported by: Mesonet

A wind gust of 34 knots (39 MPH) was measured by a Tempest station on South Ann Street adjacent to the tidal Patapsco River.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 12-SEP-23 22:55:00 to 12-SEP-23 22:55:00 (EST-5)
Location: KENT POINT MD (KPTM2)
Magnitude: 34.00 EG
Reported by: Mesonet

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near a Tempest station on Beach Side Drive adjacent to the Chesapeake Bay.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 12-SEP-23 23:00:00 to 12-SEP-23 23:00:00 (EST-5)
Location: FORT HOWARD (FRTM2)
Magnitude: 40.00 MG
Reported by: Mesonet

A wind gust of 40 knots (46 MPH) was measured by a Tempest station on Todd Point Lane adjacent to the Chesapeake Bay.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 12-SEP-23 23:04:00 to 12-SEP-23 23:09:00 (EST-5)
Location: SENECA CREEK
Magnitude: 39.00 MG
Reported by: Mesonet

Wind gusts of up to 39 knots (45 MPH) were measured by a personal weather station at Bowleys Marina House (KMDMIDDL129) adjacent to the Chesapeake Bay.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 12-SEP-23 23:04:00 to 12-SEP-23 23:09:00 (EST-5)
Location: SENECA CREEK
Magnitude: 39.00 MG
Reported by: Mesonet

Wind gusts of up to 39 knots (45 MPH) were measured by a personal weather station at Bowleys Quarters Fuel Dock (KMDMIDDL42) adjacent to the Chesapeake Bay.

Marine Thunderstorm Wind in CHESAPEAKE BAY SANDY PT TO N BEACH MD, ATLANTIC NORTH
From 12-SEP-23 23:04:00 to 12-SEP-23 23:04:00 (EST-5)
Location: SANDY POINT SOUTH (NRSPS)
Magnitude: 34.00 EG
Reported by: Mesonet

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near a mesonet on the eastbound span of the US-50/US-301 Chesapeake Bay Bridge (MD066).

Marine Thunderstorm Wind in EASTERN BAY, ATLANTIC NORTH
From 12-SEP-23 23:05:00 to 12-SEP-23 23:10:00 (EST-5)
Location: US-50 (MD040)
Magnitude: 45.00 MG
Reported by: Mesonet

Wind gusts of up to 45 knots (52 MPH) were measured by a personal weather station at Marling Farms (KMDCHEST20) adjacent to Eastern Bay.

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 12-SEP-23 23:06:00 to 12-SEP-23 23:06:00 (EST-5)
Location: PATAPSCO BUOY (44043)
Magnitude: 34.00 EG
Reported by: Buoy

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near the Patapsco CBIBS sensor (44043).

Marine Thunderstorm Wind in CHESAPEAKE BAY POOLES IS TO SANDY PT MD, ATLANTIC NORTH
From 12-SEP-23 23:07:00 to 12-SEP-23 23:12:00 (EST-5)
Location: HART MILLER ISLAND (HRT)
Magnitude: 34.00 EG
Reported by: Buoy

A thunderstorm produced estimated wind gusts to 34 knots (39 MPH) near the Hart Miller WeatherFlow sensor (XHRT).

Marine Thunderstorm Wind in CHESTER RIVER TO QUEENSTOWN MD, ATLANTIC NORTH
From 12-SEP-23 23:09:00 to 12-SEP-23 23:09:00 (EST-5)
Location: US-50 (MD040)
Magnitude: 34.00 EG
Reported by: Mesonet

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near a personal weather station between Kent Narrows and Grasonville (KMDGRASO34) adjacent to the tidal Chester River and Eastern Bay.

Marine Thunderstorm Wind in EASTERN BAY, ATLANTIC NORTH
From 12-SEP-23 23:10:00 to 12-SEP-23 23:15:00 (EST-5)
Location: US-50 (MD040)
Magnitude: 38.00 MG
Reported by: Mesonet

Wind gusts of up to 38 knots (44 MPH) were measured by a mesonet at Piney Point in Grasonville (EW5728) adjacent to Eastern Bay.

Marine Thunderstorm Wind in EASTERN BAY, ATLANTIC NORTH
From 12-SEP-23 23:15:00 to 12-SEP-23 23:15:00 (EST-5)
Location: US-50 (MD040)
Magnitude: 45.00 MG
Reported by: Mesonet

A wind gust of 45 knots (52 MPH) was measured by a mesonet at Crab Alley Bay adjacent to Eastern Bay.

Marine Thunderstorm Wind in EASTERN BAY, ATLANTIC NORTH
From 12-SEP-23 23:15:00 to 12-SEP-23 23:15:00 (EST-5)
Location: US-50 (MD040)
Magnitude: 34.00 EG
Reported by: Mesonet

A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near a Tempest station on New Post Road adjacent to Eastern Bay.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 12-SEP-23 23:35:00 to 12-SEP-23 23:35:00 (EST-5)
Location: NORTH BAY BUOY (NB)
Magnitude: 50.00 MG
Reported by: Mesonet

A wind gust of 50 knots (58 MPH) was measured by a Tempest station on Indian Field Court adjacent to the Chesapeake Bay.

Marine Thunderstorm Wind in CHESTER RIVER TO QUEENSTOWN MD, ATLANTIC NORTH
From 12-SEP-23 23:40:00 to 12-SEP-23 23:40:00 (EST-5)
Location: ROCK HALL ES (RKHAL)
Magnitude: 35.00 MG
Reported by: Mesonet

A wind gust of 35 knots (40 MPH) was measured by a Tempest station at Huntingfield Point.

Marine Thunderstorm Wind in CHESAPEAKE BAY N OF POOLES IS MD, ATLANTIC NORTH
From 12-SEP-23 23:44:00 to 12-SEP-23 23:44:00 (EST-5)
Location: GROVE POINT (GVP)
Magnitude: 35.00 MG
Reported by: Buoy

A wind gust of 35 knots (40 MPH) was measured by the Grove Point Front Range Light WeatherFlow sensor (XGVP).