An updated winter weather advisory was issued by the National Weather Service on Saturday at 2:14 p.m. valid for Sunday between 1 a.m. and 1 p.m. for Cape May County.

The National Weather Service is working to hire back hundreds of positions laid off or otherwise cut by the Trump administration, but it’s progressing at a snail’s pace, forcing many offices to continue to cope with vacancies that could affect winter forecasts.

On Saturday at 4:31 p.m. an updated winter weather advisory was issued by the National Weather Service valid from 7 p.m. until Sunday 7 a.m. for Berks, Lehigh and Northampton counties.

At the lowest level you have a watch. The National Weather Service says a watch is used when the risk of a hazardous weather or hydrologic event has increased significantly, but its occurrence, location or timing is still uncertain.

The discussion indicated a low pressure area over the Upper Great Lakes will push a cold front into southeastern Pennsylvania and New Jersey on Saturday night, bringing some snow. The amount of snow appears as if it will increase from northwest to southeast, the NWS forecasters said.

On Saturday at 3:06 a.m. EST the National Weather Service issued a winter weather advisory valid from 4 p.m. EST until Sunday 11 a.m. EST for Mason, Lake, Oceana, Muskegon, Ottawa, Allegan, Van Buren and Kalamazoo counties.

The Dense Fog Advisory is expected to be in effect from 3 a.m. until 9 a.m., limiting visibility for a second straight morning in the Alamo City. According to the NWS, visibility will be down to a quarter-mile or less in areas.

On Saturday at 11:44 a.m. a cold weather advisory was issued by the National Weather Service valid for Monday between midnight and 9 a.m. for Coffee, Dale, Henry, Geneva and Houston counties.