More than 18 million people are under winter weather alerts across the West and Midwest as storms are forecast to bring heavy ...

Snow, high winds and below-average temperatures are sweeping from the Rockies to the Midwest, while an atmospheric river threatens flooding in the Pacific Northwest.

Winter storm warnings have been issued for several US states across the West and Northwest amid heavy snowfall and dangerous ...

Meteorologists are still uncertain where the heaviest snow bands will set up with the incoming winter weather.

An alert sent to people across California warning about a strong earthquake striking Northern Nevada on Thursday morning was ...

Time lags and errors in the issuing of shelter-in-place alerts during a massive hazardous materials fire at the Port of L.A.

The U.S. Geological Survey (USGS) confirmed Thursday that alerts of a 5.9 magnitude earthquake in Nevada were a false alarm.

There are Winter Weather Advisories in 3 counties within the region, the only threat expected with these advisories is the ...