Hurricane Nicole intensified into a powerful major hurricane late on Thursday as it moved closer to Bermuda. At 11:00 p.m. EDT on Thursday the center of Hurricane Nicole was located at latitude 30.1°N and longitude 66.4°W which put it about 180 miles (290 km) south-southwest of Bermuda. Nicole was moving toward the north-northeast at 12 m.p.h. (19 km/h). The maximum sustained wind speed was 130 m.p.h. (215 km/h) and there were wind gusts to 160 m.p.h. (260 km/h). The minimum surface pressure was 950 mb. Nicole is a Category 4 hurricane on the Saffir-Simpson Scale. A Hurricane Warning is in effect for Bermuda.
Hurricane Nicole intensified very rapidly during the past 12 hours. The maximum sustained wind speed increased from 100 m.p.h. (160 km/h) to 130 m.p.h. (215 km/h) during that time period. The minimum surface pressure decreased from 970 mb to 950 mb at the same time. Hurricane Nicole now has a large circular eye with a diameter of 35 m.p.h. (55 km). Hurricane Nicole also increased in size as it intensified. Winds to hurricane force now extend out 65 miles (105 km) from the center of circulation. Wind to tropical storm force extend out 160 miles (260 km) from the center.
Nicole is a large powerful hurricane. The Hurricane Intensity Index (HII) is 25.1. The Hurricane Size Index (HSI) is 20.6 and the Hurricane Wind Intensity Size Index (HWISI) is 45.7. The indices indicate that Hurricane Nicole is capable of causing widespread significant wind damage.
Southwesterly winds on the eastern side of a upper level trough will steer Hurricane Nicole toward the northeast. When Nicole moves further north, westerly winds will steer it more toward the northeast. On its anticipated track the core of Hurricane Nicole will reach Bermuda on Thursday morning. Nicole has the potential to be a very destructive hurricane.