Another brutal heatwave is roasting the Southwest with Las Vegas finding itself in the middle of its fourth extreme heat ...

The mercury will soar to a sweltering high of 100 degrees — potentially beating a nearly 140-year-old record — as voters head to the polls during an “extreme heatwave” next Tuesday, a ...

Milwaukee's forecast includes storms, potential flooding, and a heatwave, with high temperatures and chances of thunderstorms ...