The recent cold spell that has brought bitter cold to the Midlands area of South Carolina is expected to continue into the weekend, and snowfall is possible in the Columbia area, according to the National Weather Service.
There is potential for snow on Sunday, National Weather Service meteorologists said Thursday in a briefing.
When the white stuff might begin falling Sunday remains uncertain, but there’s currently a 40-50% chance of snow in the Columbia area, according to the briefing. Current projections show snow is possible from 1 a.m. through 1 p.m.
Snow could be widespread across South Carolina, but the greatest effects could be along the I-20 corridor, meteorologists said in the briefing.
It’s also uncertain how much snow might fall, the National Weather Service said. And although the chances are currently low, there’s a 10-20% possibility that more than an inch of snow could accumulate in the Midlands, according to the briefing.
The National Weather Service said there’s currently only a 1% chance that there will be more than 3 inches of snow recorded in Columbia, but it’s not a non-zero amount.
“Uncertainty is high, so stay tuned,” the National Weather Service said.
It’s also possible that the precipitation won’t be snow at all, and could be rain, according to the briefing. The current forecast predicts a range between 21 and 41 degrees Sunday in Columbia.
But confidence is high that either snow or rain will be recorded Sunday, the National Weather Service said.
Freezing rain is not expected, according to the briefing.
Snow would only be expected Sunday. While overnight temperatures Monday and Tuesday will also be well below freezing, the forecast calls for mostly sunny and clear conditions, event if thermometers drop into the low 20s.
Overnight Thursday and into Friday is expected to be the coldest stretch into the start of next week. The combination of low temperatures and wind chills could cause it to feel like thermometers are in the teens, the National Weather Service said.
No advisories, watches or warnings have been issued so far.
Hypothermia or frostbite are possible with prolonged exposure to the cold weather effects, the National Weather Service said. Anyone without adequate shelter or clothing is at highest risk of injuries that are potentially fatal.
Additionally, a hard freeze poses a threat to vegetation.
The freezing conditions also present a threat to unprotected outdoor plumbing, according to meteorologists. To prevent water pipes that are not properly insulated from freezing then bursting, wrap or drain them, or allow them to drip slowly, the National Weather Service said.
Any pets also should be brought indoors, according to the South Carolina Emergency Management Division.