Seattle is forecast to hit 70 degrees on Wednesday, while Portland is expected to get up to 78. Elsewhere, Salt Lake City is ...

Volatile spring weather will kick into high gear this week as a potential severe thunderstorm outbreak and life-threatening ...

A storm system arrives in Arizona today, bringing weather changes including rain, snow and thunderstorm chances.

A storm system sweeping over large areas of the U.S. South and Midwest has resulted in at least 16 weather-related deaths.