On Sunday at 3:24 a.m. a cold weather advisory was issued by the NWS Greenville-Spartanburg SC valid for Monday between midnight and noon. The advisory is for Caldwell Mountains, Greater Caldwell, Burke Mountains,

In Grand Rapids, a cold weather advisory is issued when there is forecasted three or more hours of temperatures or wind chill (the “feels-like” temperature) at -15 degrees or colder. An extreme cold warning will be issued when there is forecasted three or more hours of temperatures or wind chill at -25 degrees or colder.

On Sunday at 2:47 a.m. an extreme cold warning was issued by the National Weather Service valid for Monday between midnight and 11 a.m. for Blount, Etowah, Calhoun, Cherokee, Cleburne, Jefferson and St.