The only PNW spooky podcast I know of is The Black Tapes.
dudes... the best true-life podcast is The Last Podcast on the Left. If you like investigative stories, humor with your horror, and learning something new. I listen on youtube.

"Last Podcast on the Left barrels headlong into all things horror — as hosts Ben Kissel, Marcus Parks, and Henry Zebrowski cover dark subjects spanning Jeffrey Dahmer, werewolves, Jonestown, iconic hauntings, the history of war crimes, and more. Whether it's cults, killers, or cryptid encounters, Last Podcast on the Left laughs into the abyss that is the dark side of humanity."