A wind storm, rain, thunder and lightning on Monday knocked out power across the Salem area with a tornado warning issued for part of Marion County.

An ice storm warning has been issued for the southern and central Willamette Valley for freezing rain and snow likely to disrupt work, school and travel on Thursday and Friday. Power outages also appear increasingly likely. The warning is in place from 10 p.m. Wednesday to 4 a.m. Friday.

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

The National Weather Service issued a tornado warning at 5:26 p.m. on Monday in effect until 6 p.m. for Clackamas and Marion counties.