NOUS70 KSEW 261609 OEPZSE Aviation Forecast Discussion National Weather Service CWSU Auburn WA 910 AM PDT Tue Mar 26 2019 .Synopsis... High pressure will dominate much of the Pacific NW today. The jet stream will bring S-SW winds aloft to the area, with high-level turbulence possible across the area. A few showers are possible mainly around western WA this morning, and then increasing around parts of OR to northern CA/NV, where icing also will be possible. && .KSEA/Sea-Tac Forecast Discussion... Generally VFR conditions are expected today with the S wind becoming more light/variable in the afternoon and then N-NE tonight. The low- level wind will veer from SW to NE. && .KPDX/Portland Forecast Discussion... Generally VFR conditions are expected today with relatively light surface and low-level wind. && .KGEG/Spokane Forecast Discussion... Generally VFR conditions are expected today with gust S-SW surface wind easing this evening. The low-level wind will veer from WSW to NE. && .This product is issued twice daily no later than 930 AM and 530 PM. $$ jmv