PSA: The City of Clarksville, Johnson County, and Safe Haven have joined efforts to set up these temporary warming centers:
Johnson County Detention Center Lobby, the Clarksville Police Department Lobby, the Courthouse Basement (if there isn't enough space elsewhere), or the Marvin Vinson Center (if there is a significant power outage).
They will be available starting today to Monday (or as necessary).
Original source can be found here.