The state spent $111 million on the first phase of the Idaho Highway 16 expansion project, which opened in 2014: a 2.5-mile ...

That was the first time I had come across machine learning and artificial intelligence.” For Lan Li, this moment as a senior ...

The state's aggressive treatment has made major progress in killing off quagga mussels. Officials are awaiting results from their most recent round of treatments.

Atmospheric rivers like the ones hitting the state this week sometimes wobble, and these slight movements can be challenging to predict.

A powerful winter storm is blasting the Northwest with heavy snow and fierce winds, as residents are warned to stay off the ...

According to the National Weather Service, San Francisco will experience a mix of wet and dry conditions over the next seven ...

Heavy precipitation is falling mostly in mountain areas. A flood watch in also in effect for the coast of central California, ...

Atmospheric river conditions could bring multiple feet of snow to the northern Sierra Nevada. Other areas face a risk of flooding as the ground becomes increasingly saturated.

A much wetter stretch is ahead from California to Washington as multiple systems crash into the Pacific Coast. Here’s how ...

People in 13 states were warned of heavy snow and hazardous travel on Friday as multiple winter storms threaten.

The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.