The storm’s current track is taking it farther east than originally forecast, which will likely lessen the impacts to metro Atlanta on Friday night and over the weekend.
A hurricane warning has been issued for the South Carolina coast, and a hurricane watch is in effect for the Georgia coast. Sea levels could rise an additional 4 to 7 feet with storm surge in the Savannah area, and widespread rainfall totals of 4 inches or more are likely, according to forecaster Michael Brennan with the NHC.
“We are expecting tropical storm conditions (on the Georgia coast),” he said. “We could have winds near hurricane force. Hurricane conditions are possible there. It could be a very rough 24 hours in those areas.”
In metro Atlanta, the only noticeable changes from Ian were a few more high clouds Thursday and a strong breeze, according to Channel 2 Action News meteorologist Brian Monahan.
“We’re going to see this cloud cover move in as we go through today and tonight,” Monahan said. “We’re going to see some wind pick up (Friday) evening and Saturday morning, but nothing we can’t handle. In fact in many spots, especially west of Atlanta, there’s just not going to be a whole lot with Ian.”
Hurricane Ian left a path of destruction in Florida, pushing a wall of storm surge, trapping people in flooded homes and knocking out power to 2.5 million people before aiming for the Atlantic Coast. Ian’s strength at landfall tied it for the fifth-strongest hurricane, when measured by wind speed, to ever strike the U.S.
Its tropical-storm-force winds extended outward up to 415 miles, and nearly the entire state of Florida was getting drenched. Monahan said the size of the wind field could cause problems for large swaths of coastal and South Georgia when Ian makes landfall Friday.
The storm is expected to move inland over South Carolina late Friday and then gradually dissipate over the southern Appalachian Mountains by Saturday night.
Metro Atlanta will not see anything like tropical-storm-force winds as Ian passes to the east, Monahan said. A wind advisory is in effect for parts of North Georgia along and south of I-85 until 8 p.m. Thursday.
“Friday morning the breeze is going to be noticeable (in Atlanta),” he said. “We’ll have some 15- to 20-mph wind, a little breezy, a little gusty to start the day, but again nothing we can’t handle as the bulk of the wind stays to our east.”
Monahan expects only spotty power outages in the metro area, as wind gusts should stay in the 25- to 40- mph range.
Heavy rain will arrive in east Georgia by Friday night, with some downpours extending into metro Atlanta, he said. The rain should begin to taper off at daybreak Saturday, according to Monahan, but it will be gusty through the morning before quieting down for the afternoon.
Areas from Atlanta to the west are expected to get a half-inch of rainfall or less, with four or more inches of accumulation expected for areas east of Athens toward the South Carolina border. By Sunday, all that’s left of Ian will be some breezy and cooler weather in Atlanta, with a projected high of just 70 degrees to end the weekend.
Ahead of the tropical system, the city should be mostly sunny and cool Thursday with a projected high of 73 degrees. Clouds and showers Friday will mean even lower temperatures, with a morning low of 57 degrees and an afternoon high of 71, according to the latest forecast.
Credit: Channel 2 Action News
Credit: Channel 2 Action News
— The Associated Press contributed to this article.
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