Western Washington leaders are monitoring the Cowlitz River as heavy rain pushes decades-old Mount St. Helens sediment downstream, heightening flood risks. Officials warn that growing sediment buildup ...
Morning Overview on MSN
The mountain started bulging, then exploded: What scientists saw first
The warning did not arrive as a single dramatic sign but as a slow distortion of a familiar peak. As the north side of Mount ...
THE Philippine Institute of Volcanology and Seismology (Phivolcs) said Kanlaon Volcano on Negros Island recorded a total of ...
Pilots banned from flying near restive Mayon Volcano in Bicol, Philippines In a Notice to Airmen (NOTAM) issued on Thursday (December 18), Philippine aviation authorities stated that flights are ...
A close-up photograph of the summit of Mayon on Wednesday, December 10, 2025, shows that new spines of dark lava have been extruded from the volcano’s summit lava dome. — Photo from Phivolcs MANILA, ...
The U.S. Army Corps of Engineers is set to start raising a dam used to catch millions of tons of Mount St. Helens’ sediment that flows each year from the mountain into the Toutle, Cowlitz and Columbia ...
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