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

The storm will remain a major hurricane through the middle of the week, according to the National Hurricane Center.

The outer bands of powerful Hurricane Erin lashed Puerto Rico, and the storm is approaching the Bahamas next. What can the ...

Hurricane Erin is now a Category 5 storm as it rapidly intensified and threatens the Leeward Islands and Puerto Rico, then ...

Erin has exploded into a Category 5 hurricane in Atlantic waters just north of the Caribbean, according to the National ...

While the compact hurricane's center wasn't expected to strike land, it threatened to dump flooding rains on the northeast ...

While a Gulf disturbance that moved into Texas on Friday seems to have run its course, Hurricane Erin in the western Atlantic ...

The Atlantic’s first hurricane of the season had maximum sustained winds of 160 miles per hour, forecasters said.

TAMPA, Fla. (WFLA) — As of 11:20 a.m. on Saturday, Hurricane Erin has strengthened to a Category 5 storm, NHC said. Erin has ...

Hurricane Erin briefly strengthened into a Category 5 storm. It is not expected to make a direct hit on the U.S. but will create dangerous surf.