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| | USATODAY.com |
 | | Saffir-Simpson hurricane scale numbers are applied before a storm hits, based on measurements of the storm from hurricane hunter airplanes, or other sources. |
 | | The scale is named after Herbert Saffir, a consulting engineer in Coral Gables, Fla., and Robert Simpson, who was director of the National Hurricane Center from 1967 through 1973. |
 | | Saffir, an engineer and expert on wind damage who helped write the Dade County, Fla., building code, developed the first version of the scale in 1971 for a United Nations report on construction that could stand up to high winds. |
| www.usatoday.com /weather/hurricane/whscale.htm (495 words) |
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