Hurricane Irma strengthens to Category 4 on its track toward the US - Washington Post
Washington Post | Hurricane Irma strengthens to Category 4 on its track toward the US Washington Post It's looking more likely that Hurricane Irma will affect the U.S. coast — potentially making a direct landfall — starting Friday. The powerful Category 4 storm intensified Tuesday with maximum sustained winds of 150 mph. As it tracks west toward the ... Hurricane Irma strengthens; Florida and Puerto Rico prepare How South Florida is gearing up for the storm Hurricane Irma Strengthens to Category 4 Storm as Florida Prepares |