The Salton Sea is drying up, worsening air pollution for people living near its shores. Authorities are working to stabilize ...

A dangerous mix of severe thunderstorms in the Plains and Midwest and hazardous dust in southern California is prompting widespread alerts. The National Weather Service warns of tornadoes, giant hail, ...

Music fans from across the globe flocked to Indio, Calif. for the first weekend of the Coachella Valley Music and Arts Festival, and they were greeted by a dust storm. The winds swept dust across the ...