Arthur, the first named storm of the Atlantic hurricane season, is located about 135 miles south of Morehead City as of 5 a.m. Monday and is moving northeast, according to the National Weather Service. North Carolina could start to feel winds associated with the storm early Monday morning.
The storm was moving “a bit faster” early Monday, NWS officials said.
“Arthur will approach the coast of North Carolina during the next few hours, and then move near or just east of the coast of North Carolina later today. Arthur is then forecast to turn away from the east coast of the United States tonight and Tuesday,” forecasters said early Monday.
The tropical storm is about two weeks earlier than expected, as Atlantic hurricane season doesn’t officially begin until June 1.
The storm has maximum sustained winds of 45 mph as of 5 a.m. Monday with higher gusts, the weather service says. Cherry Point Marine Corps Air Station reported a gust of 39 mph overnight as the storm neared, the NWS said.
Tropical storm-force winds extend 90 miles from the center of the storm, mainly to the east, the NWS says.
The Outer Banks are expected to feel the brunt of the impacts, with heavy rain and tropical-storm force winds expected in the area on Monday, the NWS says. A tropical storm warning was issued for the area early Sunday morning, after the storm’s path shifted a bit westward and closer to the Outer Banks, McClatchy News reports.
The warning extends from Surf City to Duck and includes the Pamlico and Albemarle Sounds. The warning indicates that tropical storm conditions are expected in the warning area, within 24 hours in this case.
Gov. Roy Cooper urged North Carolinians to pay attention to the storm and to not “take chances in dangerous surf” in a news release Sunday afternoon.
“This early season storm reminds us that we always need to be prepared for severe weather,” N.C. Emergency Management Director Mike Sprayberry said in the release. “The official start of hurricane season is still two weeks away, but now is the time to be ready.”
The NWS’s Newport/Morehead office, which covers the Outer Banks, expects winds between 25 and 35 miles per hour, with gusts up to 50 mph.
Tropical-storm force winds are those between 39 and 73 mph, the NWS says.
The office says potential damage from winds is limited, with damage to outdoor structures and fallen tree branches or uprooted trees possible.
One to 3 inches of rain is possible on the North Carolina coast Sunday night and Monday, the weather service says. The Newport/Morehead office says 2 to 4 inches is possible, with isolated areas of 5 inches.
Localized storm surge and flooding are also possible in the area, the NWS says. But threats remain limited.
The weather service’s Wilmington office, which covers southeastern North Carolina and northeastern South Carolina, says the storm’s main threats to the area are “dangerous rip currents and elevated seas offshore.” Land impacts should be minimal.
Rip currents will be at threat in the area, the NWS says.
Dangerous surf conditions are expected across the Southeast coast for the next few days, forecasters say. Swells associated with the storm could cause life-threatening rip currents.
The NWS’s Charleston office, which covers the southeastern portion of South Carolina, says the storm will stay east of the area, away from the South Carolina and Georgia coast.
Showers are expected in the area into late Sunday afternoon, with a “rumble of thunder” possible. Overnight should be dry, with thunderstorms and showers expected throughout Monday, the weather service says.
Arthur is expected to turn away from the east coast and should lose its “tropical characteristics” on Tuesday, the National Weather Service says.
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