This upcoming system is expected to usher in even colder conditions, with some areas bracing for single-digit lows and temperatures in the low teens — marking the coldest weather of the winter so far.

While the ice was able to melt on many Houston roads on Wednesday, bridges, overpasses and areas that have been in the shade may still be icy. See the list and map of icy road locations. HOUSTON - While the ice on some Houston roads was able to melt on Wednesday,