Yep, freeze warnings up for almost all of NJ/EPA/SENY, except for the urban heat island areas of Hudson County and NYC (and areas inland that have already had freezes).
As predicted by the NWS, almost everyone from DC to Boston went below freezing this morning, except for a couple of the big cities and right along the immediate coast. 28F here this morning. This means the growing season is over for almost everyone and we won't be seeing frost/freeze warnings again until spring.