11:10am CDT Update on Hurricane Matthew's Approach

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Here is the location of the eye from the Miami NWS radar at 11:05am:
As feared, the hurricane strengthened overnight and now has sustained winds of 140 mph. Very, very serious situation.

The Hurricane Warnings have been extended northward to the southern South Carolina coast.

Here is an approximation of the winds with the storm.
The wind speed scale is in knots, so you have to multiply the speeds by 1.15 to get miles per hour.

More updates to follow.

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