Posting St. Helens brought back some memories. I was in the Army stationed at Ft. Lewis when the eruption took place and some ash on our vehicles. That summer we went home for a vacation and I remember the ash piled up like snow at a rest stop on I-90 near Ellensburg. Put some in a baby jar, though I've since lost it. Went up where you did in 1991. Sure has changed over the years.