[:np :ph on :ra 207 :dv bf 40 hr 6 sr 40]
[.]
A slow moving storm system over the eastern Great Lakes will bring
unseasonably cool, breezy and showery weather to Pennsylvania
today through Wednesday. It will be cold enough for snow to mix 
with the rain showers over the higher elevations of the 
Alleghenies, where a light coating of accumulation is likely 
tonight and again Tuesday night. 
[.]
High temperatures today will range from the mid 40s over western 
Pennsylvania, to the upper 50s across the southeast corner of the 
state. Lows tonight will range from near freezing over the highest
terrain of the Alleghenies, to the mid 40s in Philadelphia. Highs
Tuesday will range from around 40 over the Alleghenies, to the 
mid 50s across the southeast piedmont.