Wednesday, August 27, 2008

The Saffir - Simpson Scale

The Saffir - Simpson Scale is used to messure the power of hurricanes.

Category 1 Winds 74 - 95 mph with storm surge 4 - 5 feet above normal.

Category 2 Winds 96 - 110 mph with storm surge 6 - 8 feet above normal.

Category 3 Winds 111 - 130 mph with storm surge 9 - 12 feet above normal.

Category 4 Winds 131 - 155 mph with storm surge 13 - 18 feet above normal.

Category 5 Winds 156 and higher with storm surge above 18 feet.

The system was created in 1971 by civil engineer Herbert Saffir and meteorologist Bob Simpson.

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