Two families have come together to share a warning and work to raise awareness about hiking and heat dangers here in Arizona.

San Diego faces hot weather with temperatures expected to surpass 110F, heightening the risk of heat-related illnesses.

Seven hikers, including a 15-month-old toddler, were rescued from Sabino Canyon on Sunday amid scorching temperatures. The ...

Britain sweltered in near record-breaking temperatures with sunseekers across the country heading to the seaside to cool down. The southeast recorded the highest figures of 34C ...

As Albertans prepare to celebrate Canada Day, Environment Canada is warning of a heat wave. Temperatures could reach highs of ...

The organization announced it will open 10 stations in the Valley where anyone in need can go for indoor cooling and ...

By George Ramsay and Ben Church, CNN The All England Lawn Tennis Club, London (CNN) — Wimbledon baked in its hottest-ever ...

Early Sunday morning, four "weak" tornadoes were spotted near Minneapolis, the National Weather Service Twin Cities office ...

A punishing heat wave broke records in southern Europe and hasn’t peaked yet in some places, prompting warnings to residents, ...

As the Wolf Fire roars in southern California, much of the rest of the U.S. is bracing for one of the most wildfire-prone ...

A heat wave covered much of Europe on Monday, with record-hot first day of play at Wimbledon and forest fires in Turkey and France.

A family of 11, including six children, was rescued off the Holbert Trail on South Mountain in Phoenix during a hot summer ...