Dry, Sun, and Fog

After one of the most dismal periods of incessant clouds and rain in a long time, we are finally getting a break.

Here is the precipitation forecast for the next 72h.  Although the NW coast will get some precipitation on Monday afternoon, most of western WA and Oregon will be dry.

The Climate Prediction Center prediction for the next 6-10 days is drier than normal for most of the west:

The origin of this boon is a major switch in circulation, with persistent ridging along the West Coast.  Here are some sample upper level charts for Sunday and Tuesday:

What a wonderful opportunity to clean leaves out of your gutters and rake up leaves in your sodden yards....or to enjoy an outdoor walk or bike ride.

But with a wet surface and high pressure over the region (with attendant weak winds and clearing skies at night), expect a lot of fog, particularly in the morning.  And if the temperatures drop below freezing, then roadway icing could be a threat.