Temperatures are going to drop to more fall-like numbers later this week as cooler air moves into the U.S. Extreme heat warnings and heat advisories have been in place across much of the central and ...

Two winter weather systems are expected to impact the U.S. during Thanksgiving week. A clipper storm could bring over a foot of snow to the Great Lakes region. An Arctic air system will follow, ...

There has been an early-season heat wave in Southern and Central California. On Monday, people in four states including California were warned of dangerous fire weather conditions. In California, a ...