US ; Mount St. Helens ashfall advisory issued
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US News, VANCOUVER, Wash. -- Mount St. Helens yesterday blew off its largest plume of steam and ash so far since it stirred to life late last month, prompting federal scientists to issue an ashfall advisory
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VANCOUVER, Wash.  - Scientists tracking renewed  earthquake activity at Mount St. Helens raised their warning  level on Saturday to a Level 3-Volcano Alert, signaling a  second eruption may be brewing.
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SEATTLE - A strengthening series of earthquakes at Mount St. Helens prompted seismologists Sunday to warn that the once-devastating volcano may see a small explosion soon...
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Government scientists have raised the alert level for the Mount St. Helens volcano in the northwestern US state of Washington, saying the next eruption could threaten lives and property near the mountain.
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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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MOUNT ST. HELENS - Mount St. Helens belched a roiling plume of gray-white steam and ash Friday, more than a week after a flurry of earthquakes warned the volcano was reawakening.
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The flurry of earthquakes at Mount St. Helens intensified further Thursday, and scientists warn that a small or moderate blast could spew ash and rock as far as three miles from the crater in the next few days.
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Scientists monitoring Mount St. Helens have issued a warning that the volcano might spew rocks and ash after an ongoing flurry of earthquakes beneath the crater grew stronger Sunday.
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Oct. 7, 2004 - US authorities on Wednesday lowered the eruption alert around the Mount St. Helens volcano, saying that an explosion of the simmering peak was no longer imminent.
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Scientists tracking earthquake activity at Mount St. Helens raised their warning level on Saturday to a Level 3-Volcano Alert, and officials ordered the evacuation
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A 3.1-magnitude earthquake shook the crater at Mount St Helens yesterday, the strongest quake at the volcano since mid-October. US Geological Survey scientists said they did not believe a major eruption was
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Mount Saint Helens in Washington state released thick plumes of steam and gray ash Friday, following warnings from scientists that an eruption could be coming.
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MOUNT ST. HELENS NATIONAL VOLCANIC MONUMENT  -  Mount St. Helens spewed steam and ash high into the skies above  Washington on Friday as it awoke from years of slumber, but  remained far below the scale of the catastrophic 1980 eruption  that killed 57 people.
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Mount St. Helens Puffs Out New Cloud of Steam As Mountain Vibrates With Weak Quakes. 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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Mount St. Helens blew off its largest plume of steam and ash so far since it stirred to life late last month, prompting federal scientists to issue an ashfall
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Mount St. Helens could erupt within  days, government scientists said on Wednesday, raising the  alert after movement in the volcano's lava crust was detected  following a week of small earthquakes.
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Geologists are warning that the Mount St. Helens volcano in the northwestern US state of Washington could erupt in the next few days.