"action news" reporter david henery is live in plymouth meeting with that part of the story. david. >> yes, right, it started snowing here a half hour ago. it's coming down good right now. you can see this busy intersection behind me normally ease easy of of germantown pike and pennsylvania turnpike. snow is coming down good and not sticking just wet now. in fact, penndot has been gearing up for this for days. >> they were loading more salt on to penndot trucks this afternoon. they don't expect to be doing much plowing in the philadelphia area. and there's already a lot of accumulated salt on the highways thanks to penn dot response to snow equals that hit the area friday evening. >> penndot pretreated local access highways on thursday. in addition, crews were able to spread salt on thursday and friday and snow calls moved through the region. highways have been well treated in advance of the storm. >> despite heavy salting penndot says drivers should be aware of a variety of icing conditions. mostly worried about the morning commute tomorrow. they're saying it will be icy. i