The blazing temperatures have been causing wildfires to rage and people to fall ill. Meteorologists issue warning as ...

A blaze in southern France forced the closure of the Marseille airport, and weather agencies issued warnings for other parts ...

The Acropolis is closing temporarily on Tuesday as soaring temperatures continue to grip Greece. The popular site in the capital city of Athens was shutting from 13:00-17:00 local time (11:00-15:00 ...

Greece has mandated work breaks for outdoor labor and delivery services in regions facing temperatures above 104°F, with the ...

From Nigeria to Japan, Pakistan to Spain, the month of June was the hottest ever recorded in 12 countries and was ...

The heat wave is the result of a strong bubble of high pressure aloft also known as a “heat dome.” Air in the center of the heat dome sinks, which suppresses cloud formation.

Record-breaking heat continues Tuesday was the hottest day of the week for many in the East, but a level 4-of-4 extreme heat risk is in place through at least Thursday that stretches from the ...

The heat wave is especially threatening because it's hitting cities like Boston, New York and Philadelphia early in the summer when people haven't gotten their bodies adapted to the broiling ...

The heat index for each day are predicted to reach between 100 to 110 degrees during the daytime. The heat wave that was set to hit most of the U.S. is finally here and Delaware won't be spared.

A Heat Advisory, which Mifflin and Juniata counties will be under until 8 p.m. Wednesday outside of when the Extreme Heat Warning is active, requires heat indices between 100°F and 105°F.

Older adults and people in areas that historically haven’t needed air conditioning tend to see the highest rates of illnesses during heat waves, as Chicago saw in 1995 when at least 700 people ...

The first big heat wave of 2025 has arrived, coinciding with the official start of summer. More than 40 million people in the U.S. were under heat alerts Friday, according to the National Weather ...