The Trump admin reduced the number of planned US weather satellites and removed key tools. Experts say it will set our ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A new heat dome is forecast to build across parts of the western and ...

The U.S. experienced an 88-degree temperature difference in a single day, from 107 in California to 19 in Oregon. A split weather pattern is causing a heat dome in the southern and central U.S. while ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The developing heat wave has already prompted widespread Extreme Heat ...

Losing more ground in the fight against climate change, humanity is heading for a hotter world than experts projected last ...

In some cities, it is normal for the temperature to shift more than 30 degrees in a single day. In the United States, diurnal temperature variation is highest in arid, high-elevation regions in ...

An unusually strong heat dome will scorch much of the western United States this weekend, bringing the hottest temperatures so far this year to tens of millions from California to Canada. Dozens of ...

Heat records are being shattered thanks to a boost from the natural climate pattern—and burning fossil fuels, of course. A summer that started early across the US has no intention of quitting, even as ...