Saffir-Simpson Hurricane Scale

The Saffir-Simpson Hurricane Scale is a 1-5 rating based on a hurricane's present intensity. It is used to give an estimate of the potential property damage and flooding expected along a coast from a hurricane's landfall.

View animated graphic that demonstrates all 5 categories.

Category 1:

• Winds: 74-95 mph
• Storm surge: 4-5 feet
• Minimal damage.

Category 2:

• Winds: 96-110 mph
• Storm surge: 6-8 feet
• Wind can cause damage, but flooding is usually the major concern.

Category 3:

• Winds: 111-130 mph
• Storm surge: 9-12 feet
• These storms cause serious wind damage and severe coastal flooding.

Category 4:

• Winds: 131-155 mph
• Storm surge: 13-18 feet
• The winds damage even the most sturdy structures, and the 18-foot storm surge can flood low-lying areas several miles inland.

Category 5:

• Winds: greater than 155 mph
• Storm surge: greater than 18 feet
• Since 1925, only three have hit the U.S: Camille in 1969, Andrew in 1992 and Wilma in 2005.