Hurricane Erin was taking aim at the U.S. East Coast on Tuesday evening, according to forecasters who are warning Americans ...

Hurricane Erin is tracking just off the U.S. East Coast and is expected to bring dangerous storm surge, coastal flooding and ...

Hurricane Erin weakened to Category 2 on Tuesday but continues to threaten part of the East Coast with life-threatening flooding, forecasters said.

Erin's sustained winds dropped to 110 mph overnight, making the storm a strong Category 2 hurricane on the Saffir-Simpson ...

If a storm is a Category 3, 4 or 5, it is deemed a "major" hurricane due to the potential for "significant loss of life and ...

The longstanding hurricane rating system, the Saffir-Simpson Scale, only takes into account sustained wind speeds and not the ...

Hurricane Erin raced from a Category 1 to a Category 5 storm. If Erin keeps ramping up, is there a Category 6?