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Saffir-Simpson scale

Topic Science

The Saffir-Simpson scale categorizes hurricane intensity based on sustained wind speed.

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Topic Overview

The Saffir-Simpson Hurricane Wind Scale is a tool used by meteorologists to classify the intensity of hurricanes. It categorizes storms into five levels, from Category 1 to Category 5, based on their sustained wind speeds. This scale is crucial for understanding the potential damage a hurricane can inflict. Recently, Hurricane Polo in the Pacific Ocean intensified rapidly, reaching rare Category 5 status with sustained winds near 180 mph, as confirmed by NOAA's Hurricane Hunter aircraft. While not directly related to wind speed classification, Typhoon Dolphin's passage over Hong Kong contributed to record-breaking heat, highlighting the broader impact of tropical cyclones. The Saffir-Simpson scale remains vital for issuing warnings, guiding evacuations, and preparing for the destructive power of these storms, with Category 5 storms representing the most extreme and dangerous wind events.
Last updated: September 23, 2026