A heat map from the National Weather Service (NWS) shows that on Wednesday more than half of the U.S. was experiencing minor ...

The eastern half of the United States faces an intense heat wave starting late this week ... strength for the time of year. The European weather model simulation, shown above, shows its intensity ...

distortion, as people walk in the 'The Zone', Phoenix's largest homeless encampment, amid the city's worst heat wave on record on ... believe this is just normal weather fluctuations?” ...

Heat is the number one weather-related killer ... areas may be at greater risk from the effects of a prolonged heat wave than those living in rural areas. Asphalt and concrete also store heat ...