All guidance has some fairly prolific PSCZ activity over Seattle next week, under strong, cool NW flow. From experience these PSCZ's are usually overdone by global models, hopefully we get one to sit overhead and even the deficit just a tad. The front ahead of next week's airmass is rain shadow-y weak sauce so it'll be up to the postfrontal convection. Never a good sign to rely on that.
Recommended Posts