Temperatures are expected to rise significantly in the coming week. A large heat dome will bring high temperatures to much of the US.

Further details are available from meteorologists, who warn of a prolonged period of hot weather. The National Weather Service has expressed concern about the impending heat wave.

In many areas, temperatures will be much warmer than usual, even at night, which can have serious health implications. Readers can find more information about the heat wave from news outlets.