Hurricane Gert (1999)

Hurricane Gert

Gert near peak intensity on September 15
Meteorological history
Formed	September 11, 1999
Dissipated	September 23, 1999
Category 4 major hurricane
1-minute sustained (SSHWS/NWS)
Highest winds	150 mph (240 km/h)
Lowest pressure	930 mbar (hPa); 27.46 inHg
Overall effects
Fatalities	2 direct
Damage	$1.9 million (1999 USD)
Areas affected	Bermuda, Maine, Atlantic Canada
IBTrACS
Part of the 1999 Atlantic hurricane season

Hurricane Gert was the fourth of five major hurricanes in the moderately active 1999 Atlantic hurricane season. A Cape Verde hurricane, Gert formed on September 11 off the coast of Africa before heading west-northwest. It reached a peak wind speed of 150 mph (240 km/h) by September 15 over the open central Atlantic east-northeast of the Leeward Islands. It gradually curved to the northwest and later to the north, due to a weakness in the subtropical ridge created by Hurricane Floyd. Hurricane Gert passed east of Bermuda on September 21 and began a steady weakening trend at that time. It turned to the northeast, and on September 23, Gert transitioned into an extratropical cyclone to the southeast of Atlantic Canada before being absorbed by a larger storm.

For several days, Gert threatened to strike Bermuda, prompting the evacuation of tourists. Although Gert's center did not make landfall, it passed a short distance east of the island, producing hurricane-force winds that left 11,000 people without power. High waves swept two people out to sea at Acadia National Park in Maine. Later, strong waves struck Newfoundland and left heavy marine damage.