As the freezing season begins, here are some relevant things to track, besides total area/extent and total volume. The freezing season is a slow race, with a bit less drama than the melting season, but in the last few years it's been extremely interesting nonetheless.
* Tealight's FDD anomaly calculation, which normally correlates with PIOMAS volume.
* Wipneus' regional UH AMSR2 charts, focusing on the behavior of each sea, depending on the time of year. For the coming month, we shall wonder if the 2018 weirdness will repeat itself in the CAB.
* DMI's Temps north of 80o, which although does not give a proper average and is highly biased towards the pole, still gives some comparison with past years and some indication of how bad (warm) winter is. Besides, it could drive A-Team to resume posting just to say how useless it is.