Storms that ramp up so quickly complicate forecasting and make it harder for government agencies to plan for emergencies.

Hurricane Erin has strengthened into a Category 2 storm as it approaches Puerto Rico and the Virgin Islands, bringing heavy ...

BEAUMONT, Texas — Tropical Storm Erin is moving quickly westward across the Atlantic Ocean and could strengthen into a ...

Erin is now a Category 3 hurricane with outer rainbands producing gusty winds and heavy rains across the Virgin Islands, ...

As of 5 a.m. on Sunday, Hurricane Erin has weakened back to a Category 3 storm but has grown larger, the National Hurricane ...

Erin reached Category 5 status before weakening but has brought significant rain to the Virgin Islands and Puerto Rico.

Hurricane Erin is expected to steer clear of the U.S. East Coast, but its massive impacts could include rip currents on ...

Offshore Hurricane Erin was downgraded to a Category 3 storm early Sunday, as rain lashed Caribbean islands and weather ...

It quickly powered up from a tropical storm to a Category 5 in a single day, the National Hurricane Center said.

Hurricane Erin rapidly intensified into an extremely dangerous Category 5 cyclone as it stayed safely north of the Caribbean ...

Hurricane Erin rapidly strengthened offshore to a “catastrophic” Category 5 storm on Saturday (Sunday Manila time), as rain ...

The National Hurricane Center reports that Erin has become a Category 3 hurricane in the Caribbean and is expected to ...