Mt. Rainier in Washington State is often thought to be the most hazardous volcano in the lower 48 states of the United States because even a minor eruption might melt enormous volumes of glacial ice on the mountain, resulting in severe lahars that could spread fast down river valleys to densely inhabited regions. This is further explained below.
Generally, It is estimated that there are active volcanoes in the state of Washington that pose a significant or very significant risk of eruption. There is Glacier Peak and Mount Baker.
In conclusion, Washington State is blessed with a lot of mounting but these mountains also constitute the volcanic threats.
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