Flooding at Iceland volcano could signal eruption

An eruption which started in Grimsvotn, a lake in the middle of Vatnajokull, the biggest glacier in Iceland, pictured Thursday Nov.4 2004. (AP Photo/ Pll Stefansson)

November 1, 2010 6:16:29 AM PDT
Torrents of water are pouring from a glacier that sits atop Iceland's most active volcano, an indication that the mountain is growing hotter and may be about to erupt, scientists said Monday.