Meh. I think the day/night thing is overstated especially this time of year. If the temp profile supports snow and the precip rates are steady it doesn’t matter much. But, realistically the icon is tracking that low so far west, anybody east of the sound is going to be way too warm, probably a downslope drying situation off the cascades. Perhaps it cools enough on the wrap around but by then the moisture is lifting off to the north.

Icon

I mean, these temps are close

I’ll send you some photos

If you're north of 46º, sun angles ain't a thing until the third week of February.