Nation&#39;s newest glacier growing in St. Helens&#39; crater
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The 1980 eruption that blew the top off Mount St. Helens also destroyed the 13 glaciers on the volcano&#39;s flanks. But by 1982, the crater floor had cooled enough to allow snow to begin to stick.
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A plume of steam and ash rose from the  crater of Mount St. Helens on Friday amid reports of increased  swelling and earthquakes at the volcano in Washington that  erupted violently in 1980.
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More new lava emerged on the crater floor of Mount St. Helens on Thursday, expanding the growing rock formation behind the volcano&#39;s old lava dome and emitting a red glow at night.
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MT. ST. HELENS - Mount St. Helens was still steaming Wednesday from glowing lava in the crater of the volcano. The US Geological Survey says the temperature of the lava extrusion is over 1,100 degrees.
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Temperatures in the crater of Mount St.  Helens have risen above 1,000 degrees Fahrenheit in recent days  as lava nears the surface but there is no danger of an imminent  eruption, government geologists said on Tuesday.
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The frequency and strength of small earthquakes occurring near Washington state&#39;s Mount St. Helens accelerated for a second day, raising expectations that the volcano may erupt for the first time in almost 20 years.
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A small explosion of rocks, ash and steam could occur within the next few days within the crater of Mount St. Helens, where earthquake activity has been steadily building for nearly a week, scientists said Tuesday.
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Steam seeping from a fracture atop the lava dome in Mount St. Helens' crater and the mountain's first noteworthy seismic activity since 2004 have caught scientists' attention this week as signs that something is moving inside it.
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Federal officials have stepped up the alert level on Mount Saint Helens in southwestern Washington state. The Level Three alert indicates a possible threat to life and property.
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New thermal images reveal that parts of the lava dome in Mount St. Helens&#39; crater are piping hot, a sign that magma continues to rise, scientists said Monday.
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Scientists in the US fear a volcano in Washington state could be on the verge of erupting. The area around Mount St Helens has been sealed off after geologists noticed a surge in seismic activity earlier this week.
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Quake Activity Rises at Mount St. Helens; Scientists Say There&#39;s No Reason to Raise Alert Level. Roiling clouds part briefly Saturday morning, Oct. 9, 2004, to show a new coat of snow on the crater and flanks of Mount St.
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Federal scientists issued a warning Wednesday, saying there&#39;s a heightened possibility Mount St. Helens may experience a small to moderate eruption.
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A tremor at Mount St Helens volcano in the US state of Washington prompts fresh warnings of an eruption.
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Mount St. Helens is waking up. Scientists say the risk of an eruption is much greater than it was just 24 hours ago. The geological survey raised the mountain&#39;s eruption advisory from level 2 to level 3 .
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Magma continued to push up into the Mount St. Helens volcano on Tuesday, pushing up the lava crust and creating a boiling lake in the crater, a government scientist said.
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Earthquake intensity is increasing and preliminary measurements show magma may be moving into the crater area of Mount St. Helens, federal scientists warned Wednesday.