More on the pressure flow for this storm coming in the pacific Northwest. Watch the pressures drop and drag that cold air int from Canada.

http://drops.sycamorelabs.com/OJz4Kq

This looks worse for us here in Oregon than I had anticipated. Grib files are the schiznic. (If you want to look at these files, get Mac program called LuckyGrib. There is an IOS version, too, so “gribbing” on your iPad is cool.