Understanding Hurricane Categories and Their Damage Potential
Understanding Hurricane Categories and Their Damage Potential
US · Published Jul 22, 2026
Hurricane categories, ranging from 1 to 5, are based on the Saffir-Simpson Hurricane Wind Scale and measure a storm's sustained wind speeds and potential damage.
Category 1 hurricanes, with winds of 74-95 mph (119-153 km/h), cause minor damage, while Category 5 storms, with winds exceeding 157 mph (252 km/h), result in catastrophic destruction.

Impact & Risks

The impact of hurricanes varies significantly by category. Lower-category storms may cause minor structural damage and power outages, while higher-category hurricanes can lead to widespread destruction, including roof failures, building collapses, and long-term power and water outages. Coastal and low-lying areas are particularly vulnerable to storm surges and flooding, which often accompany hurricanes. Residents in hurricane-prone regions should be aware of the risks associated with each category to take appropriate precautions.

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