Since Thursday, Hurricane Irma has been gaining strength and is a Category 5 storm as of Tuesday. That means parts of the hurricane's core have sustained wind speeds of at least 175 mph, violent ...

Hurricane Irma started hitting the Leeward Islands, the chain of islands separating the Caribbean Sea from the Atlantic Ocean, early Wednesday. By Thursday evening, the storm had moved through ...

Here is what we know about one of the most powerful storms of the past 100 years: 2:07 Storm surges from Hurricane Irma causing street flooding in Key Largo, Fla. Storm surges from Hurricane Irma ...

Irma had fallen to a Category 3 storm with 125 mph winds, but National Hurricane Center spokesman and meteorologist Dennis Feltgen says it's already showing signs at high altitudes of regaining its ...

With the window closing fast for anyone wanting to escape, Hurricane Irma moved toward Florida with 200 km/h winds Saturday after battering Puerto Rico, the Dominican Republic and the northern coast ...

Hurricane Irma struck Puerto Rico with heavy rain and powerful winds Wednesday night, leaving nearly 900,000 people without power as authorities struggled to deliver aid to small Caribbean islands ...