Check this out tomorrow:
http://www.fs.fed.us/gpnf/volcanocams/msh/
It's a live cam.
Another seismograph station has been openned on the mountain and is now online. Go to http://www.pnsn.org/WEBICORDER/GREEN/welcome.html
and scroll down to June Lake. It is less jumbled than Dome Station, but is still extremely active. The 1980 events went on for 2 months prior to the big one on May 18. Could this be the beginning of another series of eruptions of just another dome building event.