High pressure builds in from the Desert Southwest driving daytime highs back into the upper 70s and 80s to wrap up the work week and start of the weekend. Our only watch spot is an area of low pressure off the coast line, that could create just enough instability to fire up a few very isolated thunderstorms across the Camas prairie and Northeast mountains of Oregon Friday. As we look to Mother’s Day, Spokane has a 30% chance of showers while Coeur d’Alene has a 40% chance of showers as a system makes its way into the PNW to kick off this next week…