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.

Hurricane Erin has strengthened into a Category 2 storm as it approaches Puerto Rico and the Virgin Islands, bringing heavy rains that could cause flooding and landslides.

Forecasters said Erin should begin to slowly weaken as it increased wind shear. However, it's predicted to remain a major ...

Hurricane Erin strengthened into a Category 2 storm on Friday as it approached the northeast Caribbean, prompting forecasters ...

Hurricane Erin is likely to restrengthen again as it passes east of the Turks and Caicos Islands and the southeast Bahamas on ...

Erin, the first hurricane of the season, is now a powerful Category 5 hurricane. Here's where it could head in the week ahead ...

Hurricane Erin has exploded into a Category 5 hurricane in the Caribbean, according to the National Hurricane Center. The ...

Homeland Security Investigations in Puerto Rico reports significant reduction in smuggling load, higher fentanyl presence ...

Hurricane Erin’s massive footprint battered Caribbean islands with heavy gusts and downpours Monday, as it threatened rip ...

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

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