Hurricane categories: Learn what the numbers mean

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Wednesday, August 26, 2020
What do hurricane categories really mean?
When it comes to hurricanes, one of the biggest questions is what category it will be. Hurricanes are categorized using the Saffir-Simpson scale, which is based on sustained wind speed.

When it comes to hurricanes, one of the biggest questions is what category it will be. Hurricanes are categorized on a scale of one through five using the Saffir-Simpson scale, which is based on sustained wind speed:

  • Category 1: 74-95 mph
  • Category 2: 96-110 mph
  • Category 3: 111-129 mph
  • Category 4: 130-156 mph
  • Category 5: 157+ mph

The National Hurricane Center considers a Category 3 and above to be a major storm because of the potential for catastrophic damage and loss of life.

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