A fast-moving "clipper" system expected to arrive in New Jersey does not have a lot of snow to drop on the area. At most, maybe a few neighborhoods could have a fresh 2 inches of snow to freshen up ...

NEW: An "extreme cold watch" has been issued by the National Weather Service from Saturday at 6 p.m. through Sunday at 1 p.m. This can convert to an "extreme cold warning" or "cold weather advisory" ...