northwest indiana is shifting >> reporter: alan welk of northwest indiana is shifting ears now fro la to snow p inches. got our clien lined up, trucks hookedup, all the plows hooked up. repin le snow predictions yet, overpasses.o every year just to get our people back in the routine of knowing what their salt equipment is doing and how to use them. >> reporter: even as far south as north carolina where there are frost warnings, so many people are ordering wood for their fireplaces, some companies can barely keep up with the demand. employees are working ten-hour days. >> got the splitter, the boss is pulling more trees now. it seems to be a high demand because i guess everybody thinks we're going to have a really bad winter. >> for many parts of the country, it's feeling more like january or february, not november. >> brought the big coat this morning. the big coat. our coverage continues now. accu-weather meteorologist jim dicky standing by. good morning, jim. >> good morning, rob and diana. an arctic air mass is surging into the north and east. temperature falling. as a result, we're seeing snow, as well. especially across the lakes. the lower highlands of pennsylvania, down the spine of