u/WaQuakePrepare

The Cascades Volcano Observatory helps monitor volcanoes in the Cascade Range. They're doing an AMA at the link now if you keep watching the mountain peaks and have wondered just how active they are.

Washington state has FIVE active volcanoes -- Mount Baker, Glacier Peak, Mount Rainier, Mount St. Helens and Mount Adams. And we've assembled scientists to answer your questions about them... starting at 11 a.m. Tuesday. You have to use the AMA link to answer your questions, though.