Hurricanes are classified on the Saffir-Simpson Hurricane Wind Scale, which ranks storms based on their sustained wind speeds and estimates potential damage. The scale has five categories, ranging ...

With hurricane season in full swing, there's a lot of talk from meteorologists about hurricane "categories." What do they mean, and what do they tell us about a storm? It turns out, a hurricane's ...

Thought Category 5 was as bad as a hurricane could get? Think again. As Hurricane Melissa barrels off into the Atlantic after devastating Jamaica and Cuba, some scientists say the age of Category 6 ...