Chantal made landfall early Sunday morning near Litchfield Beach, S.C., as a tropical storm, later weakening to a tropical depression as it moved inland, and leaving behind only minor flooding so far, forecasters said.
Key Things to Know:
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Heavy rain, strong surf and rip currents are expected along the Southeastern coast, from northeastern Florida to the Mid-Atlantic on Sunday.
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An isolated tornado or two was possible on Sunday over parts of eastern North Carolina.
Forecasters said they expected two to four inches of rain, with as much as six inches across portions of central North Carolina through Monday, raising the risk of flash flooding.
Some tornadoes were possible on Sunday across portions of eastern North Carolina, and life-threatening surf and rip currents were possible along the coast from northeastern Florida to the Mid-Atlantic states.
Steve Pfaff, a meteorologist with the Weather Service in Wilmington, N.C., said that some eastern parts of the Carolinas had received minor flooding, but there were no reports of major flooding or damage by late Sunday morning.
“Fortunately, the storm is moving along,” Mr. Pfaff said. “If it was moving much slower, we’d definitely have issues with the rainfall rates.”
The rain and thunderstorms are expected to taper off across North Carolina on Monday but there will be a chance of isolated heavy downpours with a risk of flash flooding northward into southern Virginia through the day.
By Monday night, Chantal is forecast to have completely dissipated.
Remnant moisture from the system is expected to move northeastward, bringing a chance of scattered showers and thunderstorms to the Mid-Atlantic and Northeast through Tuesday,
“Some thunderstorms could produce locally heavy rainfall,” said Allison Santorelli, a meteorologist with the Weather Prediction Center.
An Above-Average Hurricane Season
The Atlantic hurricane season started on June 1 and runs through Nov. 30. After a slow start, there have been two tropical storms so far: Andrea, which formed on June 24 and dissipated a day later, and Barry, which formed in the Gulf on Sunday just off Mexico’s coast before making landfall that night.
In May, forecasters at the National Oceanic and Atmospheric Administration predicted that this year would be an above-average hurricane season, with 13 to 19 named storms. Typically, the most destructive storms come later in the summer.
Experts think it is probable that a major hurricane will make landfall in the United States this season. Climate experts have warned that intense storms like these are more likely to occur, with more rapid intensification likely in a warming world.
Last year was also one of the most costly for hurricanes in the United States.
Hurricanes Helene and Milton combined caused about $113 billion in damage and more than 250 deaths. This May, the Trump administration said it would no longer maintain a database of so-called billion-dollar disasters.
The Trump administration has slashed the number of employees at many of the agencies traditionally responsible for planning for and responding to natural disasters, including NOAA, the Weather Service and the Federal Emergency Management Agency.
Climate change is also affecting the amount of rain that storms can produce.
In a warming world, the air can hold more moisture, which means a named storm can hold and produce more rainfall, as Hurricane Harvey did in Texas in 2017, when some areas received more than 40 inches of rain in less than 48 hours.
Researchers have also found that storms have slowed down, staying over areas for more extended periods, over the past few decades.
Eduardo Medina and Amy Graff contributed reporting.
Judson Jones is a meteorologist and reporter for The Times who forecasts and covers extreme weather.
Nazaneen Ghaffar is a Times reporter on the Weather team.
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