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

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

Hurricane Erin now has winds of 155 mph and continues to head to the west-northwest. The storm has officially doubled in ...

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

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

Hurricane Erin becomes a ‘catastrophic’ Category 5, tracking north of Bahamas – Nation and World News | West Hawaii Today ...

Hurricane Erin rapidly exploded overnight from a Category 3 storm to a massive Category 5 and is expected to strengthen further as it curves north between the U.S. East Coast and Bermuda this upcoming ...

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

Hurricane Erin rapidly intensified into a Category 4 storm in the Caribbean, earlier than forecasters had predicted.

Hurricane Erin rapidly strengthened offshore to a “catastrophic” Category 5 storm on Saturday, as rain lashed Caribbean ...

Hurricane Erin is now a category five monster storm approaching the Caribbean and the US East Coast, but is not a severe ...