A lahar on Mount Adams would put thousands at risk but monitoring stations would warn of dangerous flows - The Columbian

TROUT LAKE — As Pat Arnold plucked weeds from her yard with a view of snow-capped Mount Adams, she navigated around large boulders that hint at the volcano’s destructive past.

Mt Rainier Cultural Landscape

Volcanoes and Lahars

Reducing risk from lahar hazards: concepts, case studies, and roles for scientists, Journal of Applied Volcanology

Mount St. Helens isn't Washington state's only volcanic threat

Volcano Hazard Maps Pacific Northwest Seismic Network

Global Volcanism Program

Colombians Urge Northwesterners to Appreciate Lahar Danger

Global Volcanism Program

Volcanoes and Lahars

Mount Rainier - Wikipedia