When meteorologists began using the five-step Saffir-Simpson scale to measure hurricane intensity in the 1970s, a Category 5 storm represented oblivion. Such a cyclone, with sustained winds of at least 157 mph, could flatten any structure of the era, so there was no reason to give the most ferocious tier of hurricanes an upper bound.
Listen
7 min
Share
Comment
Save
- What made the deadly thunderstorms in Houston so violent?May 17, 2024What made the deadly thunderstorms in Houston so violent?May 17, 2024
- Some power could take days to weeks to restore in Houston after destructive stormMay 17, 2024Some power could take days to weeks to restore in Houston after destructive stormMay 17, 2024
- Hawaii’s Mauna Loa Observatory just captured ominous signals about the planet’s healthMay 10, 2024Hawaii’s Mauna Loa Observatory just captured ominous signals about the planet’s healthMay 10, 2024