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

Hurricane Erin strengthened into a fearsome Category 5 hurricane with sustained winds of 160 mph for much of the day on Aug.

As of Saturday night, Hurricane Erin had weakened into a Category 4 storm with maximum sustained winds of 140 mph, the ...

Hurricane Erin has weakened slightly to a Category 4 storm while positioned northeast of Puerto Rico and is on course to ...

Aug 16 (Reuters) - Erin, the first hurricane of the 2025 Atlantic season, intensified into a dangerous Category 4 storm, the ...

SAN JUAN, Puerto Rico (AP) — Erin strengthened into a powerful Category 4 hurricane in the Caribbean on Saturday and ...

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

The first hurricane of the 2025 season intensified into a Category 5 storm Saturday before reverting back to Category 4 status Saturday night. The storm is forecast to turn north just before the ...

Hurricane Erin, the first major hurricane of the 2025 Atlantic hurricane season, rapidly intensified Friday night, with the ...

Hurricane Erin weakened slightly Saturday night but is still a formidable Category 4 storm north of Puerto Rico. The 11 pm ...