Clarksville, TN – A Cold Weather Advisory will impact Clarksville and Montgomery County from midnight Friday night through noon Monday, as a prolonged stretch of subfreezing temperatures and dangerous wind chills grips the region. Cold air remains firmly in place during the day Saturday, when temperatures only climb to near 20 degrees despite daylight hours. Temperatures drop Sunday night again to around 14 degrees, maintaining the extended stretch of hard freezes across the county and continuing the risk for cold-related issues. Checking on vulnerable neighbors, bringing pets indoors, and ensuring proper heating safety at home are also important steps during this advisory period. Counties AffectedStewart County, Montgomery County, Robertson County, Sumner County, Macon County, Clay County, Pickett County, Houston County, Humphreys County, Dickson County, Cheatham County, Davidson County, Wilson County, Trousdale County, Smith County, Jackson County, Putnam County, Overton County, Fentress County, Perry County, Hickman County, Lewis County, Williamson County, Maury County, Marshall County, Rutherford County, Cannon County, De Kalb County, White County, Cumberland County, Bedford County, Coffee County, Warren County, Grundy County, Van Buren County, Wayne County, Lawrence County, and Giles County.