"Dangerous and potentially record-breaking temperatures" are expected across the region beginning Thursday.

The strongest El Niño is generations is likely this winter, and its reach will alter weather across the globe ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo by Jarosław Kwoczała on Unsplash The meteorological spring, which lasts each year from the beginning of March through the ...

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 ...