Snow develops after midnight and slows down the morning rush Friday. Accumulating snow lingers until early afternoon Friday. The best timeframe for snow is 2 a.m. to 2 p.m. Snow totals range from a half-inch in far northwest areas to 3 inches to the southeast into northwest Indiana.

Here's when and how much snow East Tennessee can expect on Friday. Multiple celebrities, including Adam Brody and Leighton Meester, Paris Hilton, Cameron Mathis, and Billy Crystal have lost their homes in the fires.

CHICAGO - The cold continues. Wednesday's high temperatures topped out in the mid 20s and there is no thaw in sight. Tonight will be mostly clear to partly cloudy with lows droppi

Expect impacts to the Friday commutes, especially morning and midday travel. Locations along and south/east of I-55 will likely see the highest snow totals in the 1-3" range. Areas north and west of I-55 will only see a dusting to an inch.

As Arctic air and frigid temperatures continue, the next chance for snow in the Chicago area comes Thursday into Friday as part of a winter storm developing in the southern U.S.