A tornado warning that was issued for parts of Clackamas and Marion counties has expired. The National Weather Service issued the tornado warning for Northwestern Clackamas County in northwestern Oregon after a severe thunderstorm capable of producing a tornado was located near Molalla,

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.

Thousands of homes and businesses throughout the Willamette Valley lost power Monday afternoon after wind and thunder and lightning hit the region. A wind advisory issued by the National Weather Service is in place through 4 a.