Temperatures were unusually cold for Charleston on Friday night, falling as low as 21 degrees Fahrenheit. You might want to get someone to check on your Dewees home to make sure that no pipes burst.
A pipe burst on our outside shower in Mount Pleasant.
The cold was deep, but brief. By mid-afternoon on Saturday, the temperatures had risen substantially. The weather forecast predicts a few more nights this week slightly below freezing, but nothing like the deep freeze from Friday night.