Wednesday brings a "complex picture" as high temperatures coincide with a yellow warning for thunderstorms in Scotland.

The good news is that there are ways to stay comfortable while camping this summer. Here are ten simple tips for keeping cool ...

With at least one death reported since Sunday, Montreal Public Health is urging people to keep an eye out for heat-related ...

Houston Health Department debuts a data tool tracking heat-related ER visits, vulnerable groups, and hotspots to guide ...

Symptoms of heat exhaustion include headache, sweating, clammy skin, fatigue, nausea, dizziness, cramping, and rapid, shallow ...

Nearly half the US will wilt under hot, sticky conditions through the bulk of the week as temperatures and humidity soar from Chicago to New York City and New Orleans, boosting power demand and ...

A heat health warning has been issued as 'significant impacts' are feared - temperatures are expected to soar into the ...

Researchers at Boston University are studying the impacts on people who work in fields that are regularly subjected to hot ...

The public health authority issued a special advisory on Sunday, highlighting that there is “a significant risk of increased deaths” under extreme heat conditions.

A heat wave gripping parts of Europe sent temperatures over 40 degrees Celsius (109.4 Fahrenheit) in southern France and the ...

The National Weather Service has issued an extreme heat warning for much of Oregon as temperatures could climb to over 100 degrees.