There’s some good news and some bad news for New Jersey snow fans who are hoping our low-snow winter trend makes a big reversal. First, the bad news: Long-range forecasters from the national Climate Prediction Center say there’s a high probability that the New Jersey region — and most of the eastern U.S. — will have warmer than normal temperatures during the last two weeks of January, and possibly into early February. The good news: There could be occasional shots of cold air, including this weekend. In addition, some weather experts say there are strong signals that the polar vortex is starti…
