PITTSBURGH — Snow will slow the morning commute Friday morning, so allow some extra time before you head out. There could be some slick spots so watch steps and sidewalks and plan for delays on the roads. Several schools will operate on two-hour delays including Trinity, Peters Township, Canon McMillan and Chartiers Houston. Crews will battle light snow through mid-morning before the first part of the system moves out, however, lake effect snow could bring bands of additional accumulating snow through the afternoon and early evening. These bands could bring quick accumulations which could cover roads and reduce visibility. Tune to WJPA 95.3FM/1450AM for the very latest.