Hurricane Irma strengthens to Category 5 storm

This Monday, Sept. 4, 2017, satellite image provided by the National Oceanic and Atmospheric Administration shows Hurricane Irma nearing the eastern Caribbean. Hurricane Irma grew into a powerful Category 4 storm Monday. (NOAA via AP)

Hurricane Irma strengthens to Category 5 storm

Hurricane Irma becomes the first Atlantic storm to reach Category 5 in more than a decade. CNN's Chad Myers has more.

01:10 - Source: CNN

Hurricane Irma 14 videos

This Monday, Sept. 4, 2017, satellite image provided by the National Oceanic and Atmospheric Administration shows Hurricane Irma nearing the eastern Caribbean. Hurricane Irma grew into a powerful Category 4 storm Monday. (NOAA via AP)

Hurricane Irma strengthens to Category 5 storm

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John Berman covering Hurrican Irma.

Every hour, Hurricane Irma got visibly worse

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Chainsaw-wielding nun clears debris after Irma

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NASA video shows 10 days of Irma in 30 seconds

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First responders rush to answer 911 calls

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See Hurricane Irma's wrath hit Florida

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EAST NAPLES, FL - SEPTEMBER 11: The Sunrise Motel remains flooded after Hurricane Irma hit the area on September 11, 2017 in East Naples, Florida. Yesterday Hurricane Irma hit Florida's west coast leaving widespread damage and flooding. (Photo by Mark Wilson/Getty Images)

Irma weakens to a tropical depression

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Storm surge brings water back to Tampa Bay

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Richard Branson films devastation to his private island

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This image released by the Monroe County Board of County Commissioners shows debris along the Overseas Highway in the Florida Keys, Fla., Monday, Sept. 11, 2017. Recovery along the island chain continues after Hurricane Irma made landfall on Sunday as a Category 4 hurricane then. (Sammy Clark/Monroe County Board of County Commission via AP)

Hurricane Irma leaves trail of devastation

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American ran through eye of Irma to survive

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Sidner in Daytona: Winds are beyond ferocious

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Reporter: It's like power-washing my face

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Satellite images reveal Irma's impact

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