.SHORT TERM /6 PM THIS EVENING THROUGH 6 PM MONDAY/...
As the colder air gradually deepens later today and tonight
(with the Dendritic Growth Zone dipping into the upper quarter
of the cloud layer over the high terrain of the North and West),
showers will mix with or even change to wet snow across the
Northern Mtns, and to a lesser deg over the Laurel Highlands.
A relatively weak wave of low pressure will move northeast
along this nearly stalled out frontal boundary later tonight
and early Monday, bringing a 6 to 10 hour period of rain in
the south and mixed rain and wet snow across portions of the
Central Mountains and Middle Susquehanna Region.
Mixed precipitation or wet snow will likely overspread the
region from the Southwest this evening and continue overnight as
snow over the Mtns of Northern PA. Up to 2 inches of
accumulation is possible across the higher terrain of Northern
PA (with the target area appearing to be near and up to 25 NM
north of I-80 in NCentral PA), mainly at elevations over 1500