At 2 PM EDT (1800 UTC) August 7, the National Hurricane Center (NHC) upgraded Tropical Storm Ernesto to a Category 1 hurricane. Ernesto is located about 185 miles east of Chetumal, Mexico, with maximum sustained winds of 80 miles per hour and moving toward the west-northwest at 14 miles per hour. Radio amateurs with WX4NHC — the Amateur Radio station at the NHC in Miami, Florida — and the VoI…
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