That's a lot of snow, eh? Walk along Whistler's towering 15-40' snow walls Storm chaser captures dramatic 'twin tornadoes' on video in Colorado WATCH: 'Just crazy!' -- Dust devil wreaks havoc along Seattle area shoreline Watch: Clipper crews face 'phenomenal' 40+ foot waves in cross-ocean race to Seattle California neighborhood buried in tumbleweeds as the desert winds blow Watch: B-17 makes majestic flight over snow-capped Cascades on cross-state adventure