Snow and ice in whiteout conditions contributed to a pileup of as many as 30 cars on a major highway connecting Oregon and ...

Earthquakes’ sudden, rapid shaking can cause fires, tsunamis, landslides or avalanches. They can happen anywhere, but they’re ...

Debris flows brought on by the strongest atmospheric river of the season swept a car off a southern California highway and ...

An atmospheric river is expected to bring torrential rain to California this week, threatening parts of the state with flash ...