. >> lesley moon vest credits 60 minutes producers for keeping the story line on track. patriot's day primaries in new york city december 21st and nationwide january 13th. in boston, jessica moore cbs news. >>> i saw the film. i thought it was intensely accurate. it was unbelievable. once again, the story they felt had to be told. it really did. >>> justin is joining us as we get ready for the cold temperatures >> no joke, we're going to go below freezing and not return until some time during the weekend. extended period but we do have a warmup back in our seven-day. don't worry if you don't like the cold. looks like this weekend could see our first inch firefighter snow here in philadelphia, good chance nor that. break it down now, outside, there is snow coming out of the clouds around philadelphia but air just dry, a lot of this is videotape praying before reaching the ground, we might get a stray snow shower or two. looking live from the roof camera here in center city looks like things are pretty much quiet. temperatures above freezing, check out some of these status

. >> lesley moon vest credits 60 minutes producers for keeping the story line on track. patriot's day primaries in new york city december 21st and nationwide january 13th. in boston, jessica moore cbs news. >>> i saw the film. i thought it was intensely accurate. it was unbelievable. once again, the story they felt had to be told. it really did. >>> justin is joining us as we get ready for the cold temperatures >> no joke, we're going to go below freezing and not return until some time during the weekend. extended period but we do have a warmup back in our seven-day. don't worry if you don't like the cold. looks like this weekend could see our first inch firefighter snow here in philadelphia, good chance nor that. break it down now, outside, there is snow coming out of the clouds around philadelphia but air just dry, a lot of this is videotape praying before reaching the ground, we might get a stray snow shower or two. looking live from the roof camera here in center city looks like things are pretty much quiet. temperatures above freezing, check out some of these status