PA Weather Action has issued a forecast for Thursday for the Conshohocken, Plymouth Meeting and Lafayette Hill area that predicts a minor snowfall followed by freezing rain. In the above map this area falls within the “E” area.
Below is the forecast:
A brief one to three hour period of moderate snow is expected late Thursday Morning, before precipitation type changes to sleet and freezing rain early to mid afternoon. Temperatures will rise above 32 degrees, changing any wintry precip. over to plain rain by the late afternoon Thursday. Snow accumulation of up to one inch is anticipated, with ice accumulation of up to .05″ expected. The Thursday Evening Commute should be alright, except possibly in locations near Area B.
You can read PA Weather Action’s full forecast here.
Map: PA Weather Action