Snow could slow the commute in parts of New Jersey on Tuesday.

The National Weather Service has issued a Winter Weather Advisory for Hunterdon  & Warren counties for Tuesday beginning at 4AM. Snow is expected to begin falling early Tuesday and continue during the morning drive but will mix with and change to rain as the day goes on before turning back to snow late in the afternoon.

Forecasters expect 1-3 inches of snow to accumulate in Hunterdon & Warren and less than an inch elsewhere.

National Weather Service snow accumulation map for Tuesday's storm. (NWS)