Forecasters have predicted freezing rain in northwestern New Jersey on Tuesday into Wednesday. An alert about the anticipated precipitation, issued by the National Weather Service, affects parts of Morris and Warren counties and all of Sussex County. Meteorologists have warned of ice accumulation up to a tenth of an inch in the area. A winter weather advisory was also issued for northeastern Pennsylvania, with up to a quarter inch of ice accumulation, weather experts said. This comes after two separate winter storms last week that brought more than 6 inches of snow to parts of the state and lo…