A massive dust wall towering thousands of feet and spanning over a 1,000-mile front swept across the American Southwest ...

Over the next week, tens of millions of Americans will be at risk of severe weather as a colossal storm marches across the ...

A colossal storm is threatening to bring severe weather to much of California this week and could impact travel over the ...

A dust storm is sweeping across Texas, turning Dallas into Mars and threatening to do the same to San Antonio and Austin ...

Southern California is at risk of flash flooding and debris flow, the weather service said, especially in areas impacted by the outbreak of wildfires in January. San Francisco could also see heavy ...