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Residents seek shelter inside Roberto Clemente Coliseum in San Juan, Puerto Rico, early on Wednesday, as Hurricane Maria struck the island. Hector Retamal /AFP/Getty Images hide caption

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Hector Retamal /AFP/Getty Images

People bike on the beach ahead of Hurricane Matthew in Atlantic Beach, Fla., on Wednesday. Droves of people in the U.S. have begun evacuating coastal areas ahead of the storm, which tracked a deadly path through the Caribbean in a maelstrom of wind, mud and water. Jewel Samad/AFP/Getty Images hide caption

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Jewel Samad/AFP/Getty Images

A satellite image shows Tropical Storm Hermine forming in the Gulf of Mexico on Wednesday. The storm is expected to make landfall north of Tampa late Thursday night or early Friday morning, the National Hurricane Center says. NASA/NOAA GOES Project hide caption

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NASA/NOAA GOES Project

Debris covers a road after heavy rains from Tropical Storm Erika hit the Caribbean island of Dominica in this picture from Robert Tonge, Dominican Minister for Tourism and Urban Renewal, taken on Thursday. HANDOUT/Reuters/Landov hide caption

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HANDOUT/Reuters/Landov

An orange clownfish named Marlin searches for his son in an ocean full of perils in the Disney/Pixar film Finding Nemo. Pixar Animation Studios/AP hide caption

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Pixar Animation Studios/AP

This satellite image from the National Hurricane Center in Miami shows Sandy at 10:03 a.m., Sunday. AP hide caption

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AP