CHARLESTON, S.C. (WCSC) – Most of the Lowcountry will be under a winter storm warning on Tuesday afternoon ahead of snow and a wintry mix that evening.
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The winter storm warning will begin at 5 p.m. on Tuesday and continue through noon on Wednesday for all or portions of Charleston, Berkeley, Dorchester, Beaufort, Colleton, Jasper, Hampton and Allendale Counties.
Williamsburg and Georgetown Counties, meanwhile, will be under a winter storm watch from Tuesday afternoon through Wednesday morning.
Heavy snow is expected with up to two inches of accumulation possible.
Roads, especially bridges and overpasses, are likely to become slick and dangerous. Plan on slippery road conditions that could affect the Tuesday night and Wednesday morning commutes.
There is an enhanced risk for sleet along the lower South Carolina coastal counties, especially inland of U.S. Highway 17.
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Live 5 First Alert Meteorologist Joey Sovine says the first winter precipitation will move in after 4 p.m. on Tuesday. The heaviest snow will be expected late Tuesday night into the overnight hours.
Most of the precipitation will move out by about 2 a.m. on Wednesday when the low temperature is expected to be around 22.
Computer models are predicting up to two inches of snow, but the European model predicts up to twice that amount. Sovine says that model is also counting any precipitation that might fall as sleet, not just snow, however.
Any effects on travel could be felt starting Tuesday afternoon, Live 5 First Alert Chief Meteorologist Bill Walsh says. The storm could produce treacherous road conditions, especially on bridges and overpasses.
Very cold temperatures Wednesday night could result in refreezing and black ice formation.
Cold weather advisory in effect through Wednesday morning
The cold weather advisory is in effect through 6 a.m. on Wednesday and includes Charleston, Dorchester and Colleton Counties along with portions of Berkeley, Beaufort, Hampton, Jasper and Allendale Counties.
Wind chills are expected to drop to 15 to 20 degrees overnight Monday and to 10 to 15 degrees above zero both Tuesday night and Wednesday night.
Very cold temperatures can lead to hypothermia with prolonged exposure.
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Forecasts call for an unusually long period of bitterly cold weather. Daytime highs will only warm into the 30s both Tuesday and Wednesday with overnight lows dropping into the teens to lower 20s.
Be sure to take protective actions to prepare both your home and business as well as yourself for this period of very cold weather.
The Live 5 Weather team declared Tuesday, Wednesday and Thursday as First Alert Weather Days because of the chances that parts of the Lowcountry could see wintry weather.
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Winter Storm Warning Issued for Lowcountry: Brace for Impact on Tuesday
A winter storm warning has been issued for parts of the Lowcountry, set to take effect on Tuesday. The National Weather Service has warned residents to prepare for potentially hazardous conditions as a strong winter storm is expected to bring heavy snowfall, strong winds, and dangerously cold temperatures.
Residents are advised to take precautions and stay indoors as much as possible during the storm. Make sure to stock up on supplies such as food, water, and medications, and ensure that your home is properly insulated to keep out the cold.
Travel may become difficult or even dangerous, so it is recommended to avoid driving unless absolutely necessary. If you must travel, make sure to check road conditions and take extra care on icy or snow-covered roads.
Stay updated on the latest weather forecasts and warnings, and follow any instructions issued by local authorities. By staying informed and prepared, we can all stay safe during this winter storm.
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