A heat dome occurs when a large area of high pressure in the upper atmosphere acts as a reservoir, trapping heat and humidity ...

Older people, outdoor workers and those experiencing homelessness are some of the groups more vulnerable to extreme heat.

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

Hundreds of fans are braving the heat at Riverbend Music Center Monday, eagerly awaiting James Taylor's performance.

With high pressure building over our area our summer heat wave will continue into Wednesday. The intensity and duration of the heat will be dangerous to anyone without adequate hydration or ...

Orange alerts, the second-highest level of China's three-tier warning system for high temperatures, have been issued for a ...

An extremely dangerous heat wave is underway for the eastern half of the United States as a potent heat dome reaches its peak ...