Seen posts here before about striping in cold weather. A Home Depot was recently striped over one night with temps that had dropped from a daytime high of 50 to a low 30's or even high 20's. They finished the entire lot yellow...H/C blue...fire lane red in one night with no apparent issues with drying IE crossing center lines ...stall lines without tracking. The company was Pavecon. I left messages but of course they haven't responded as to what type of paint they were using.