The Impact - May 18, 2022 An eye-witness recounts the eruption of Mount St. Helens on the 42nd anniversary of the disaster. A state volcano expert runs through the likely scenarios for each of WA's five active volcanoes for Volcano Awareness Month. Watch tonight at 7 and 10pm on TVW or online: https://bit.ly/3MuOFE6 U.S. Geological Survey (USGS) Washington Emergency Management Division #tvwnews #MtStHelens #VolcanoAwarenessMonth | TVW -- Washington Public Affairs Network

Mount Rainier, an icon of the Pacific Northwest, is surrounded by a dramatic landscape of volcanic ridges and glacier-carved valleys. Look closer, and this familiar landscape contains the origin story of this area. It has been covered in swamps and ancient seas, flowing lava, explosive ash, and thick sheets of ice. Mountains rose and eroded away. This #EarthScienceWeek, explore the geologic history of Mount Rainier! NPS Video. Available with audio description at https://go.nps.gov/1pcf0e. ~kl |