Here are several key hurricane terms you need to know, as defined by the National Hurricane Center.

NASA's TRMM satellite passed over Manuel on Sept. 19 at 0116 UTC and measured its rainfall as it was strengthening into a hurricane. TRMM noticed heavy rainfall and some hot towering thunderstorms, ...

Hurricane Helene is set to bear down on the Southeast bringing devastating rain and wind. Eventually, the remnants could downgrade to a tropical storm. But, what makes a hurricane different from a ...

Official information issued by warning centers describing all tropical cyclone watches and warnings in effect, along with details about location, intensity and movement. Advisories also include ...