North, South Carolina declare state of emergency ahead of tropical storm Florence
U.S. National Hurricane Center said storm expected to become 'major hurricane'
Tropical storm Florence is becoming a "better organized" weather system that will likely strengthen into a hurricane late Saturday, weather forecasters said.
The National Hurricane Center said Saturday the storm was expected to become a "major hurricane" by Tuesday as it passes between Bermuda and the Bahamas on Tuesday and Wednesday. The storm is expected to approach the southeast U.S. Coast on Thursday.
At 11 a.m. ET, the Miami-based hurricane centre said Florence's maximum sustained winds were estimated to be 100 km/h. The storm was centred about 1,340 kilometres southeast of Bermuda and moving west at 11 km/h.
Officials in North Carolina were already bracing for impact.
In South Carolina, Gov. Henry McMaster declared a state of emergency Saturday to give his state time to prepare for the possible arrival of a hurricane. McMaster emphasized that there's no way to know yet when and where the storm will hit land, or when evacuations might be ordered.
The U.S. Navy is making preparations this weekend for its ships in the Hampton Roads, N.C., area to leave port as Tropical Storm Florence approaches the East Coast.
We just wrapped up our first conference call with emergency response leaders from across the state. Team South Carolina is ready to respond, please make sure you and your family take steps to be prepared as well. Visit <a href="https://t.co/wa9vkSEPfL">https://t.co/wa9vkSEPfL</a> for the latest. <a href="https://t.co/iJkFEuyD6x">pic.twitter.com/iJkFEuyD6x</a>—@henrymcmaster
The U.S. Fleet Forces Command said in a news release Saturday that the ships will get ready in anticipation of leaving Monday to avoid storm damage.
Adm. Christopher Grady said in a statement that the decision was based on Florence's current track, which indicates the area could see strong sustained winds and storm surges.
The National Hurricane Center said Saturday that Florence will start to rapidly intensify Sunday, but that plans could change if forecasts indicate a decrease in the strength or change in the track of the storm.
Here are the 5 PM AST Sep. 8 Key Messages for Tropical Storm <a href="https://twitter.com/hashtag/Florence?src=hash&ref_src=twsrc%5Etfw">#Florence</a>. <a href="https://t.co/M0WpomITcx">https://t.co/M0WpomITcx</a> <a href="https://t.co/U4GJxsOruA">pic.twitter.com/U4GJxsOruA</a>—@NHC_Atlantic
On Friday, North Carolina Gov. Roy Cooper declared a state of emergency and urged residents to use the weekend to prepare for the possibility of a natural disaster.
"We are entering the peak of hurricane season and we know well the unpredictability and power of these storms," Cooper said.
Swells generated by Florence could cause dangerous rip currents and coastal flooding Saturday in areas including coastal Delaware and New Jersey, the National Weather Service said.