PUYALLUP, Wash. — Five school districts and several Pierce County cities and towns participated in what the city of Puyallup called the biggest lahar drill in the country Friday. Students from the ...
World’s largest lahar evacuation drill In the wake of the Mount St. Helens eruption, the US Geological Survey set up an lahar detection system at Mount Rainier in 1998, which since 2017 has been ...
ASHFORD, Wash. — Mount Rainier has changed the landscape of Washington state before and will someday do it again. But between cataclysmic eruptions, another powerful force threatens those in its ...
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