A narrow squall line moved eastward at 20 to 25 knots across the Florida Keys and adjacent coastal waters. Scattered wind gusts to gale force were measured as the squall line moved through.

Marine Thunderstorm Wind in KEY W TO DRY TORTUGAS WATERS, GULF OF MEXICO
From 11-DEC-08 12:26:00 to 11-DEC-08 12:26:00 (EST-5)
Location: KEY WEST
Magnitude: 37.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

A wind gust of 37 knots (43 mph) was measured at the Sand Key Light C-MAN station.

Marine Thunderstorm Wind in GULF SIDE OF THE LOWER KEYS OUT 20NM, GULF OF MEXICO
From 11-DEC-08 12:40:00 to 11-DEC-08 12:40:00 (EST-5)
Location: KEY WEST
Magnitude: 37.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A wind gust of 37 knots (43 mph) was measured at an automated Weatherflow station at the U.S. Coast Guard Group Key West.

Marine Thunderstorm Wind in W END OF THE 7 MILE BRIDGE TO KEY W OUT 20NM, GULF OF MEXICO
From 11-DEC-08 12:52:00 to 11-DEC-08 12:52:00 (EST-5)
Location: KEY WEST
Magnitude: 42.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

A wind gust of 42 knots (48 mph) was measured at the ASOS at Naval Air Station Key West, on Boca Chica Key.

Marine Thunderstorm Wind in CRAIG KEY TO THE W END OF THE 7 MILE BRIDGE OUT 20NM, GULF OF MEXICO
From 11-DEC-08 14:41:00 to 11-DEC-08 14:41:00 (EST-5)
Location: MARATHON
Magnitude: 34.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

A wind gust of 34 knots (39 mph) was measured at the Sombrero Key Light C-MAN station.

Marine Thunderstorm Wind in FLORIDA BAY, GULF OF MEXICO
From 11-DEC-08 14:46:00 to 11-DEC-08 14:46:00 (EST-5)
Location: DUCK KEY
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

A wind gust of 35 knots (40 mph) was measured at the Long Key Light C-MAN station.

Marine Thunderstorm Wind in CRAIG KEY TO THE W END OF THE 7 MILE BRIDGE OUT 20NM, GULF OF MEXICO
From 11-DEC-08 15:11:00 to 11-DEC-08 15:11:00 (EST-5)
Location: DUCK KEY
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A wind gust of 35 knots (40 mph) was measured at an automated CWOP station at the Florida Keys Aqueduct Authority pump station on Long Key.

Marine Thunderstorm Wind in OCEAN REEF TO CRAIG KEY FL OUT 20NM, GULF OF MEXICO
From 11-DEC-08 16:03:00 to 11-DEC-08 16:03:00 (EST-5)
Location: KEY LARGO
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

A wind gust of 36 knots (41 mph) was measured at the Molasses Reef Light C-MAN station.

Marine Thunderstorm Wind in KEY W TO DRY TORTUGAS WATERS, GULF OF MEXICO
From 11-DEC-08 09:48:00 to 11-DEC-08 09:48:00 (EST-5)
Location: DRY TORTUGAS
Magnitude: 35.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

A wind gust of 35 knots (40 mph) was measured at the Pulaski Shoal Light C-MAN station, 8 miles east northeast of Fort Jefferson National Monument.

Marine Thunderstorm Wind in KEY W TO DRY TORTUGAS WATERS, GULF OF MEXICO
From 11-DEC-08 10:35:00 to 11-DEC-08 10:35:00 (EST-5)
Location: DRY TORTUGAS
Magnitude: 34.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

A wind gust of 34 knots (39 mph) was measured at the Pulaski Shoal Light C-MAN station, 8 miles east northeast of Fort Jefferson National Monument.

Marine Thunderstorm Wind in W END OF THE 7 MILE BRIDGE TO KEY W OUT 20NM, GULF OF MEXICO
From 11-DEC-08 12:43:00 to 11-DEC-08 12:43:00 (EST-5)
Location: KEY WEST
Magnitude: 36.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

A wind gust of 36 knots (41 mph) was measured at the ASOS at Key West International Airport.