First, only a handful of observing sites in the south Sound are indicating a few light snow or freezing drizzle showers...this will end soon
The radar shows NOTHING offshore:
But most important of all, the profiler at Sand Point in Seattle shows southerly winds and warmer temperatures rapidly descending towards the surface, at this rate we should see the end of the cool northerly flow over the Sound and a replacement by warming southerlies by daybreak (latest observations on the left side). I have indicated the northerlies and southerlies on the figures. Temps in red.
Now I hate to bring this up.... but the forecast models for the next week indicate some intense weather in store for us. Heavy rains, strong windstorms, and the arrival of frigid arctic air. Jim Cantore from the Weather Channel may have to come back for another visit.