Category 4 major hurricane (SSHWS/NWS) | |
Hurricane Daniel near peak intensity on July 21
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Formed | July 16, 2006 |
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Dissipated | July 26, 2006 |
Highest winds |
1-minute sustained: 150 mph (240 km/h) |
Lowest pressure | 933 mbar (hPa); 27.55 inHg |
Fatalities | None reported |
Damage | Minimal |
Areas affected | Hawaii |
Part of the 2006 Pacific hurricane season |
Hurricane Daniel was the second strongest hurricane of the 2006 Pacific hurricane season. The fourth named storm of the season, Daniel originated on July 16 from a tropical wave off the coast of Mexico. It tracked westward, intensifying steadily to reach peak winds of 150 mph (240 km/h) on July 22. At the time, the characteristics of the cyclone resembled those of an annular hurricane. Daniel gradually weakened as it entered an area of cooler water temperatures and increased wind shear, and after crossing into the Central Pacific Ocean, it quickly degenerated into a remnant low pressure area on July 26.
Initial predictions suggested that the cyclone would pass through the Hawaiian Islands as a tropical storm; however, Daniel's remnants dissipated southeast of Hawaii. The storm brought light to moderate precipitation to the islands of Hawaii and Maui, causing minor flooding, although no major damage or fatalities were reported.
Hurricane Daniel began as a tropical wave that moved off the west coast of Africa on July 2. The wave moved across the Atlantic Ocean and Caribbean Sea with little associated convection, and on July 12, it crossed Central America into the eastern Pacific Ocean. Convection increased on July 13, and two days later the system began to exhibit signs of tropical development to the south of Mexico. It tracked westward at about 15 mph (25 km/h), and on July 16, the disturbance became better organized. With convective rainbands near an associated low-level circulation, it is estimated the tropical wave spawned a tropical depression late on July 16. At the time, it was located about 525 miles (845 km) south-southwest of Manzanillo, Colima.