An updated winter weather advisory was issued by the National Weather Service on Tuesday at 4:16 p.m. valid from Wednesday ...

If the Columbia ... river to turn south or west, it confusedly runs north for some 200 miles until it does a tight hairpin turn and begins its long roll to the Pacific. Looking at a simple map ...

The conservation of one of the richest wild salmon spawning grounds in America is under the guidance of an alliance most people have never heard of.

The “steaks” were high for a 4-H steer who kicked off the new year by swimming across the Columbia River — then running amok on Interstate 84 near Hood River and walking several miles before ...

Oregon environmental regulators gave a key stamp of approval to a proposed $2.5 billion biofuel refinery along the Columbia River despite continued opposition from environmental groups and tribes ...