Eruption Warning at Mount St. Helens -- Scientists
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VANCOUVER, Wash.  - 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 of a visitor center about five miles from the  volcano's crater.
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Weeks or months of occasional steam blasts and possibly some eruptions of fresh volcanic rock and ash are the most likely scenario at Mount St. Helens, scientists say.
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MOUNT ST. HELENS NATIONAL MONUMENT, Wash. -- With scientists predicting that an increase in seismic activity could result in an imminent volcanic eruption
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JOHNSTON RIDGE OBSERVATORY -- Scientists issued a volcano alert Saturday after seismic activity indicated magma movement beneath Mount St.
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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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Government scientists have warned  hikers and researchers not to go near the crater of the Mount  St. Helens volcano because there is an "increased likelihood"  an explosion could occur, sending rocks and debris down the  side of the mountain.
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Government scientists have warned hikers and researchers not to go near the crater of the Mount St. Helens volcano because there is an &quot;increased likelihood&quot; an explosion
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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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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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SEATTLE - In Washington State today, scientists are warning that Mt. St. Helen could blow again. Scientists have issued an alert, telling people to stay away from the mountain because the lava inside is rising.
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MOUNT ST. HELENS, WASH. - Scientists have lowered the alert level for Mount St. Helens in the wake of Tuesday&#39;s big blast of steam that rose thousands of metres over the volcano.
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Government scientists raised the alert level Saturday for Mount St. Helens after its second steam eruption in two days was followed by a powerful tremor. They said the next eruption was imminent or in progress, and could threaten life and property in the remote area near the volcano.
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SEATTLE, Washington : Mount St. Helens volcano, which roared suddenly to life on Friday with a giant plume of steam and ash, remains dangerous and could erupt again at any time, scientists warned on Saturday.
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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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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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Rising temperatures in Mount St. Helens&#39; crater have scientists convinced that molten rock near the surface will erupt soon. They just don&#39;t know how soon or how explosive the eruption might be.
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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.