wouldn t rule out a rain or snow shower this evening during the evening commute as this front continues its final push through . look how temperatures fall 39 by seven, we re blow freezing by 11 p.m. tonight. overnight air temperatures fall into the teens and 20s. i ll have the latest for the wind chill readings for tomorrow. we re track breaking news out of prince george s county much police on the scene of a school bus crash on the beltway. sky fox over the scene right now and this happened just good a half mile ago. it happened on the inner loop of the beltway near morningside. what you re looking at are live pictures on your screen. on the left sky fox and a traffic camera on your right. the bus was rear-ended by another vehicle. no one was hurt. there were some reports of some injuries, but of course this is a fluid situation and we ll continue to stay on top it of and bring you the latest information as we get it. learning new details about a george s county police of