Hurricane Irma Strengthens Into a Category 3; Potential Threat to the Leeward Islands, Puerto Rico, Bahamas and the United States

Hurricane Irma Strengthens Into a Category 3; Potential Threat to the Leeward Islands, Puerto Rico, Bahamas and the United States | The Weather Channel

Latest Hurricane News

What you need to know about Irma's threat this week.

September 3, 2017

Updated: September 3, 2017, 5:24 pm EDTPublished: September 3, 2017, 5:24 pm EDT

Rating Hurricanes: The Saffir-Simpson Scale

This is a developing weather story. Please click here for the latest updates on Hurricane Irma.

Loading comments...