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In this geocolor image captured by GOES-16  and released by the National Oceanic and Atmospheric Administration (NOAA), Hurricane Irma, a potentially catastrophic category 5 hurricane, moves westward, Tuesday morning, Sept. 5, 2017, in the Atlantic Ocean toward the Leeward Islands. This image was captured as daylight moves into the area, right, with nighttime features on the left side of the image. Hurricane Irma grew into a dangerous Category 5 storm, the most powerful seen in the Atlantic in over a decade, and roared toward islands in the northeast Caribbean Tuesday on a path that could eventually take it to the United States. (NOAA via AP)
In this geocolor image captured by GOES-16  and released by the National Oceanic and Atmospheric Administration (NOAA), Hurricane Irma, a potentially catastrophic category 5 hurricane, moves westward, Tuesday morning, Sept. 5, 2017, in the Atlantic Ocean toward the Leeward Islands. This image was captured as daylight moves into the area, right, with nighttime features on the left side of the image. Hurricane Irma grew into a dangerous Category 5 storm, the most powerful seen in the Atlantic in over a decade, and roared toward islands in the northeast Caribbean Tuesday on a path that could eventually take it to the United States. (NOAA via AP)

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    Hurricane Irma battering Caribbean islands

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Hurricane Irma battering Caribbean islands

CNN's Chad Myers has the latest on Hurricane Irma as the powerful Category 5 storm heads west toward Puerto Rico and closer to the US mainland.

Hurricane Irma battering Caribbean islands

CNN's Chad Myers has the latest on Hurricane Irma as the powerful Category 5 storm heads west toward Puerto Rico and closer to the US mainland.