More than 10,000 customers had no power Sunday morning, hours after powerful storms lashed the Midlands region of South Carolina with strong winds and heavy rain. More severe weather is in the forecast for Sunday and Monday, according to the National Weather Service.
A severe thunderstorm warning was issued for Columbia, Lexington and West Columbia, the National Weather Service said Sunday at about 10:40 a.m. The warning is in effect through 11:15 a.m., as wind gusts traveling at 60 mph and hail could rip through those areas, according to the National Weather Service.
It would be a repeat of the last series of storms, when winds moving as fast as 60 mph blasted their way through parts of the Columbia area Saturday night, some for sustained periods of 20 minutes, the National Weather Service said. This led to downed branches, trees and utility poles across the Midlands, which caused treacherous driving conditions and thousands of power outages, according to officials.
While the cleanup and repairs from Saturday night continue, Columbia area residents need to prepare for another round of storms.
Damaging winds continue to be the greatest threat in the severe weather that’s forecast to impact the area Sunday, National Weather Service meteorologists said in a morning briefing.
Activity to the west of the Midlands already started and the Columbia area could start feeling the effects in the morning, the National Weather Service said. Severe weather is most likely from 10 a.m. through 4 p.m., according to the briefing.
This round of storms is not expected to be as widespread as the ones that battered South Carolina Saturday night, but the storms that do develop Sunday will likely be strong-to-severe, meteorologists said.
The area south of the Interstate 20 corridor — running from the CSRA, toward the state line between South Carolina and Georgia, and up to the Midlands — is most likely to feel the greatest impacts of Sunday’s severe weather, according to the briefing.
Gusts exceeding 60 mph in Columbia could cause even more power outages, the National Weather Service said. Richland, Lexington and norther Calhoun counties were included in that severe thunderstorm warning.
“Boaters on Lake Murray should seek safe harbor ... (and) if outdoors, consider seeking shelter inside a building,” the National Weather Service said.
Powerful winds hit in Saluda, Edgefield and McCormick counties, where a severe thunderstorm warning was issued earlier Sunday morning.
No other warnings, watches or advisories have been issued for any part of the Midlands, but that is subject to change as the storms get closer.
Large amounts of rain are not expected to accumulate Sunday, when there’s a 40% chance of precipitation, the forecast shows. Localized amounts could be higher, especially during thunderstorms.
More of the same severe weather is forecast for the Columbia area on Monday, including the possibility of tornadoes, according to the briefing.
Damaging winds are expected during several rounds of strong storms Monday, meteorologists said. An isolated tornado also is possible, according to the briefing.
Powerful winds and tornadoes could cause considerable damage to trees and branches, in addition to mobile homes, roofs and outbuildings. Vehicles would also be under siege in the case of a tornado.
Damage to trees and branches creates the possibility of more downed power lines and further power outages.
The greatest risk of severe weather Monday is early in the afternoon and continuing through the night, according to the briefing. Monday’s storms could more closely resemble what affected the Midlands Saturday night, and might be more widespread than what’s forecast for Sunday, the National Weather Service said. Several waves of strong storms are predicted in the briefing.
Up to an inch of rain could accumulate by the times the storms wind down Monday night, the forecast shows.
The Columbia area is not expected to dry out this week, as chances of rain and showers and thunderstorms persist every day — except for Wednesday — through next weekend, according to the current long-range forecast. Conditions will also be hot, as temperatures are forecast to reach highs around 90 most days.
This is a developing story, check back for updates.