Scattered to numerous showers and thunderstorms developed in association with a tropical wave extending from the western Caribbean into the Florida Straits.  This tropical wave in concert with a departing shortwave, sparked convection across the local South Florida waters. Furthermore, brisk easterly flow aided a few storms to produce some strong wind gusts.

Marine Thunderstorm Wind in LAKE OKEECHOBEE, ATLANTIC SOUTH
From 19-OCT-20 08:15:00 to 19-OCT-20 08:15:00 (EST-5)
Location: KREAMER ISLAND
Magnitude: 38.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A marine thunderstorm wind gust of 44 mph (38 knots) was measured by Mesonet station SFWMD tower L006, Lake Okeechobee South End as a storm passed over the sensor.

Marine Thunderstorm Wind in DEERFIELD BEACH TO OCEAN REEF FL, ATLANTIC SOUTH
From 19-OCT-20 17:42:00 to 19-OCT-20 17:42:00 (EST-5)
Location: PORT EVERGLADES
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A Marine Thunderstorm wind gust of 40 mph (35 knot) thunderstorm was measured by the Weatherflow mesonet station XPEG, Port Everglades. Anemometer height is 135 feet.

Marine Thunderstorm Wind in DEERFIELD BEACH TO OCEAN REEF FL, ATLANTIC SOUTH
From 19-OCT-20 17:52:00 to 19-OCT-20 17:52:00 (EST-5)
Location: PORT EVERGLADES
Magnitude: 43.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A marine thunderstorm wind gust of 50 mph (43 kt) was measured by the Wxflow mesonet station XPEG, Port Everglades with a passing storm cluster. Station elevation: 135 ft.

Marine Thunderstorm Wind in DEERFIELD BEACH TO OCEAN REEF FL, ATLANTIC SOUTH
From 19-OCT-20 04:31:00 to 19-OCT-20 04:31:00 (EST-5)
Location: PORT EVERGLADES
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A marine thunderstorm wind gust of 41 mph (36 knots) was recorded by WxFlow mesonet station XHBI, Hillsboro Inlet. Anemometer height is 16 ft.

Marine Thunderstorm Wind in BISCAYNE BAY, ATLANTIC SOUTH
From 19-OCT-20 05:39:00 to 19-OCT-20 05:39:00 (EST-5)
Location: KEY BISCAYNE
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A marine thunderstorm wind gust of a 42 mph/36 knot was measured by WxFlow Mesonet station XKBS at Biscayne Bay Lighthouse. Site elevation is 20 feet.

Marine Thunderstorm Wind in BISCAYNE BAY, ATLANTIC SOUTH
From 19-OCT-20 05:44:00 to 19-OCT-20 05:44:00 (EST-5)
Location: KEY BISCAYNE
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A marine thunderstorm storm wind gust of 42 mph (36 kt) was recorded by Wxflow station XMSP, Morningside Park.

Marine Thunderstorm Wind in DEERFIELD BEACH TO OCEAN REEF FL, ATLANTIC SOUTH
From 19-OCT-20 05:47:00 to 19-OCT-20 05:47:00 (EST-5)
Location: PORT EVERGLADES
Magnitude: 38.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A Marine Thunderstorm wind gust of 44 mph (38 knot) thunderstorm was measured by the Weatherflow mesonet station XPEG, Port Everglades. Anemometer height is 135 feet.

Marine Thunderstorm Wind in DEERFIELD BEACH TO OCEAN REEF FL, ATLANTIC SOUTH
From 19-OCT-20 06:00:00 to 19-OCT-20 06:00:00 (EST-5)
Location: ELLIOT KEY
Magnitude: 34.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

A marine thunderstorm wind gust of 39 mph (34 kt) was recorded by Fowey rocks C-MAN station (FWYF1). Anemometer height is 144 feet.

Marine Thunderstorm Wind in DEERFIELD BEACH TO OCEAN REEF FL, ATLANTIC SOUTH
From 19-OCT-20 08:18:00 to 19-OCT-20 08:18:00 (EST-5)
Location: GOVERNMENT CUT
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: WLON

A marine thunderstorm wind gust of 40 mph (35 knots) was measured by NOS-NWLON station VAKF1 at Virginia Key.

Marine Thunderstorm Wind in DEERFIELD BEACH TO OCEAN REEF FL, ATLANTIC SOUTH
From 19-OCT-20 08:12:00 to 19-OCT-20 08:12:00 (EST-5)
Location: GOVERNMENT CUT
Magnitude: 40.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A marine thunderstorm wind gust of 46 mph (40 kt) was recorded by the WeatherFlow mesonet site XGVT located at Government Cut. Anemometer height is 75 feet.

Marine Thunderstorm Wind in JUPITER INLET TO DEERFIELD BEACH FL OUT 20NM, ATLANTIC SOUTH
From 19-OCT-20 07:24:00 to 19-OCT-20 07:24:00 (EST-5)
Location: JUPITER INLET
Magnitude: 39.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A marine thunderstorm wind gust of 45 mph (39 kt) was recorded by the WeatherFlow mesonet site XJUP located at Juno Beach Pier. Anemometer height is 20 feet.

Marine Thunderstorm Wind in DEERFIELD BEACH TO OCEAN REEF FL, ATLANTIC SOUTH
From 19-OCT-20 05:48:00 to 19-OCT-20 05:48:00 (EST-5)
Location: PORT EVERGLADES
Magnitude: 41.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

A marine thunderstorm wind gust of 47 mph (41 knots) was measure by NDBC station PEGF1, 2 NE Dania Beach.

Marine Thunderstorm Wind in BISCAYNE BAY, ATLANTIC SOUTH
From 19-OCT-20 05:37:00 to 19-OCT-20 05:37:00 (EST-5)
Location: KEY BISCAYNE
Magnitude: 40.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A marine thunderstorm wind gust of 46 mph/40 knots was measured by WxFlow Mesonet station XDGE, Biscayne Bay Harbor Pilots. Elevation 40 FT.

Marine Thunderstorm Wind in DEERFIELD BEACH TO OCEAN REEF FL, ATLANTIC SOUTH
From 19-OCT-20 17:42:00 to 19-OCT-20 17:42:00 (EST-5)
Location: PORT EVERGLADES
Magnitude: 38.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A marine thunderstorm wind gust of 44 mph (38 knots) was measured by WxFlow mesonet site XDAN at Dania Pier.