Intense cold can be dangerous for personal safety. Long stretches can also affect energy consumption, agriculture and transportation. Here’s the latest forecast ...

Intense heat has stifled the globe this past year, contributing to record-breaking hot summers and winters in both hemispheres. See temperatures as... Sources: University of Maine Climate Change ...

Temperatures are surpassing 100 degrees in some places in California as a dangerous October heat wave continues through the week, affecting more than 35 million people. The fall heat wave began Oct. 2 ...

More than 35 million people are under heat alerts on Sunday afternoon as a dangerous multi-day October heat wave continues across nearly all of California. Temperatures are expected to soar up to 20 ...

A major heat wave is gripping San Diego County! Unusually hot temperatures are expected all the way to the beaches, as Santa Ana winds limit the cooling influence of the Pacific Ocean. High pressure ...