Rick T. here with a quick Christmas note.
Levi Cowan, who is from Anchorage, runs the well known and well respected website Tropical Tidbits. While Levi's primary interest (and the origianal impetus for TT) was tropical cyclones, his website is one of the most widely used for accessing numercial weather and climate model data because of the inovative ways he displays the model information. Increasingly he is adding satellite data to the website, and on Christmas Eve 2018 he added an Alaska-centric sector with five different channels from the soon-to-be operational GOES-17. Below is Christmas Day 6-hour loop at 15-minute intervals of the standard infrared channel: there is an immense about of info here.