USA TODAY: When measured by its barometric pressure of 919 millibars, Michael was the third-strongest hurricane to ever make landfall in the United States, according to Colorado State University meteorologist Phil Klotzbach.
linkUSA TODAY: When measured by its barometric pressure of 919 millibars, Michael was the third-strongest hurricane to ever make landfall in the United States, according to Colorado State University meteorologist Phil Klotzbach.
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