Looks as if the EURO may be starting to cave to the GFS with respect to the development of a trailing LP following the front this weekend. At the very least, definitely worth tracking.
The op runs at 500 have quite the spread over the past five runs for the 3rd. Very little, if any consistency. We need a couple of more days to start to get some clarity.
That's all we can ask for. That is quite an incursion of cold air into the U.S. in January. Since it's 10-15 days away, it's hard to trust the models based on their track record. So we wait.