. >>> police arrest, singer don mcclean today. >> the coast guard continues, to search for missing marines. >> what does the call feel like? >> it's freezing >> it's so cold outside. you could have serious symptoms p >> if you've been outside today and look outside, you could tell, bone-chilling temperatures outside. >> meteorologist, erica collura tracking the temperatures for us today. good afternoon, erica. >> hey, ladies, we're going to see a really cold night. temperatures fall back in the single digits. we have differences. we also have two snow makers to talk about. i wanted to tell you the differences between the two before i track them in the full broadcast. wednesday's system is more of an early system. roads. anywhere from 1-2 inches are possible. we will continue to tweak the numbers as we get through the day. friday's system, will be developing throughout the day. it's going to be a transition in the lower portions of the day, so the evening commute, most likely to be greatly affected compared to the morning commute. there's a lot of uncertainty with the system and the track o