Protect those plants! Temperatures will drop below freezing tonight and into Tuesday morning, prompting a Freeze Warning for the Southern Piedmont. Subscribe to WXII on YouTube now for more: http://bit.ly/1mVq5um Get more Winston-Salem news: http://www.wxii12.com Like us: http://www.facebook.com/wxii12news Follow us: http://twitter.com/WXII Instagram: https://www.instagram.com/wxii12news/