A winter weather advisory is in effect for Dickson and surrounding counties until Tuesday morning and a mixture of rain and sleet is already creating driving hazards. The potential for ice and a light snow prompted the school system to close all extended care programs at 4:00 Monday and all of tonight’s basketball games have been canceled. No decision has been made about school Tuesday. The weekend’s rains and scattered flooding caused schools to be delayed two hours this morning and a sewer line break caused Charlotte Elementary, Charlotte Middle and New Directions Academy to be closed for the day. Charlotte officials said crews have been searching for the break since early morning using sound detection systems to find what has caused the system to lose its vacuum. No injuries or major damages were reported from the weekend’s floods, but several roads were closed throughout Sunday due to flooding and debris.