Scientists say a record-smashing March heat wave in the U.S. Southwest shows climate change is already driving more dangerous ...

Snow, tornadoes, record-breaking heat, a dust storm — and that’s just last weekend. Here’s how to understand what’s going on, ...

Several of the Earth’s systems are changing faster than predicted as global temperatures rise, scientists say.

Winter weather forecasts use specific terms that can be confusing to the general public. The "feels like" temperature and wind chill describe how weather conditions feel to the human body. Another ...

Spring has officially arrived in the Chicago area, and while the season has seen a temperature rollercoaster, what could ...

As wildfires escalate around Oklahoma, you may question the difference between fire weather watch and red flag warnings.