The intensifying and expansive heat wave affecting around 150 million people in the United States from Wisconsin to ...

More than 150 million Americans are under the highest-level extreme heat alerts during a wave of above-average temperatures.

The Wave traded for winger María Sánchez 14 months ago with hopes that the former Houston Dash star could kick-start a ...

The rare June heat wave broke about 20 records on Sunday and is expected to break more on Monday. According to The Weather ...

An "extremely dangerous heat wave" is continuing to scorch a huge area of the eastern United States June 23, affecting tens ...

U.S. power prices soared to their highest since the winter as homes and businesses cranked up their air conditioners to ...

Let’s start with what “normal” or “average” is for July, August and September. July and August average high temperatures are ...

U.S. electrical grid operators on Monday directed power plants to be ready to run at maximum force to meet the spiking ...

A heat wave will intensify along the East Coast this week as tropical humidity levels and 100-degree temperatures reach big ...

The National Weather Service issued an extreme heat warning for New Castle County lasting through June 25. See how hot ...

Dangerous heat and humidity is expected in Vermont June 23 and 24, with temperatures likely to break decades-old records.