The water vapor imagery continues to show Pacific moisture stream into the Pacific Northwest. Several weather disturbances will be working their way through over the next few days and should continue to develop scattered showers and mountain snow.
Western Washington, including Seattle, could see rain totals in excess of 3 inches through Sunday. The one good thing I am seeing is that this rainfall will be spread out over several days. That should help to limit the flooding threat, but with all the precipitation we have been dealing with over the last month we need to be aware of the flooding potential.
Meteorologist Patrick Crawford