National Weather Forecast+FollowMid to late week, a Pacific low pressure system may tap into a plume of moisture and aim it at Washington, Oregon, and Northern California. Current guidance shows solid model support for this pattern, though details will likely evolve with time. Washington could take the brunt of the rainfall, where flooding may become a concern. Higher elevations will be cold enough for accumulating snow. A strong 300mb jet will provide ample upper-level lift, while deep moisture and persistent onshore flow support prolonged heavy rain. Gusty winds will also be possible, especially along the coast and higher terrain. #spc #wawx #orwx #cawx #uswx10Share
