USCG Marine Science Technician (MST) Service Wide Exam (SWE) Practice

A category 4 hurricane is characterized by wind speeds ranging from 130 to 156 miles per hour. This classification is part of the Saffir-Simpson Hurricane Wind Scale, which categorizes hurricanes based on their sustained wind speeds and the potential damage they can cause. At this level, a category 4 hurricane can lead to severe damage, including the loss of roofs and walls of well-constructed homes, and cause power outages that may last weeks or months. Understanding these categories is crucial for preparedness and response efforts during hurricane events.