Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help planners anticipate future mudflows.
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 ...
Heavy rain due to a strong storm sweeping through Southern California is prompting officials to issue a mudflow alert Monday for parts of Los Angeles County. In Fillmore Monday night, officials shut ...