- Irma regains strength to Category 4 as Florida awaits the worstCNN
- To flee or stay? Irma’s shifting path forces some to reconsiderReuters
- Hurricane Irma powers up as it nears Florida Keys — back to Category 4Fox News
- Hurricane Irma strengthens as it heads for Florida Keys — live updatesCBS News
- Hurricane Irma: ‘We’ve Never Seen a Storm This Strong’The Atlantic