Rip you might know this. A while back I saw a documentary on volcanoes, and a technique being used to forecast eruptions. It had to do with something called a "long term event." More or less its the seismic signature of resonance created by magma movement. As far as I know, it was still being studied and I 'm wondering if they are testing it at Mt St.Helens, and if any local stories have been run about it.