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Hurricane Dora Packs a Punch

hurricane-dora-110720-02
(Image credit: NASA)

Update 11:15 EDT: Hurricane Dora has been ungraded to a Category 4 storm, with winds of up to 155 mph (250 kph), which is nearly Category 5 strength, according to the National Hurricane Center.

Off the coast of southwestern Mexico, Dora strengthened to a Category 2 hurricane today (July 20).

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