White Nike Free Flyknit

White Nike Free Flyknit

On the Saffir Simpson Hurricane Scale, Category 5 begins at 155 mph. Hurricane Allen in 1980 and Hurricane Camille in 1969 reached 190 Nike Free Rn Flyknit Men's White

White Nike Free Flyknit

White Nike Free Flyknit

White Nike Free Flyknit

to remember!

´╗┐Revising hurricane categories

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White Nike Free Flyknit

White Nike Free Flyknit

The Saffir Simpson (S/S) scale originally was developed for engineering and structural purposes not for meteorologically measuring a storm. But once the S/S scale became popular, it was adapted as a simple "classification" scheme for White Nike Free Flyknit the media and for the general public. But it is a generalized scale, not a scientific measurement. And I think that more S/S categories would simply mean more confusion.

White Nike Free Flyknit

White Nike Free Flyknit

mph. Why hasn the scale been revised to add categories 6 and 7?True, there has been some talk about creating "new", higher categories for hurricanes.

Remember, "meteorologically," we already have a scale: it called "miles per hour" (or knots, or meters per second, etc.).

The engineering oriented S/S scale was designed to QUALITATIVELY rank the storm structural damage potential, and five levels of damage is a nice round number for a series of "qualitative" categories. Frankly, hardly any traditional structure will survive a "Cat 5" strike, regardless of whether the winds are 156 mph, 166 mph, or 196 mph. So "Cat 5" becomes the "catastrophic damage" Nike Free Flyknit 4.0 2015 Womens

White Nike Free Flyknit

White Nike Free Flyknit

White Nike Free Flyknit

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