There is strong ensemble support for a winter storm in this time frame.  All storm related posts belong in here.  This will be the first of many threats in the coming weeks.  All pattern disco and threats beyond this period can go in the January Disco/obs thread. And yes, I just started a thread for a storm ~7 days away.  As we get closer to the 20th, banter will need to be limited.  I hope everyone enjoys tracking this storm.  Good luck to all.