Category 1 Hurricane Imelda strengthens
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Gradual strengthening into a tropical storm is expected by Sunday as the system runs parallel offshore of Florida's Atlantic coastline. Officials across South Florida, which has been saturated by rain throughout September,
Humberto has maximum sustained winds of nearly 100 mph and a minimum central pressure of 972 mb. It has been downgraded to a Category 3 storm. The hurricane is forecast to travel north-northwest before gradually turning to travel more northward, then east-northeast late Tuesday or Wednesday.
Hurricane Gabrielle passed Bermuda Monday night as a powerful Category 4 hurricane and is moving into the open Atlantic, the NHC said.