On Wednesday at 12:56 p.m. the National Weather Service issued an updated winter storm warning valid from Thursday 4 a.m. until Friday 10 a.m. for Oregon Lower Treasure Valley as well as Harney, Baker and Malheur counties.

The storm is expected to bring moderate to heavy snowfall across the state, affecting major roadways and travel plans.

Power outages appeared increasingly likely, with officials around Eugene issuing a variety of warnings as they geared up for potential disruptions.

More than 100 vehicles crashed on Interstate 84 through Oregon, injuring multiple people and shutting down the highway for miles on Thursday.

A potent winter storm is threatening a mix of significant freezing rain and accumulating snow across a swath of the Pacific Northwest – including the Portland area – on Thursday, bringing warnings of power outages and multiple dangerous commutes.

More than 100 vehicles have been involved in a pileup on an Oregon highway Thursday, officials said. As snow batters the state, dozens of cars, trucks and semi-trucks have crashed into one another on a stretch of highway on I-84 near Multnomah Falls,