Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help ...
LOS ANGELES (KABC) -- An atmospheric river storm slammed in Southern California overnight Thursday and triggered precautionary evacuation warnings near recent wildfire burn areas amid fears of ...
In mid November 2024, alarming headlines swept through Washington state Mount Rainier had recorded 72 hours of near continuous volcanic tremor, with seismometers showing overlapping vibrations 80–90% ...