Highs will hit the 50s Wednesday in the Philadelphia region, but we'll have a chance of snow and rain at night.

An arctic front will move through north Georgia and bring the coldest temperatures of the season along with it.

A surge of Arctic air will sweep into North Carolina late this week, bringing a sharp temperature drop, light mountain snow ...

After a brief January thaw, winter will return with a vengeance for the rest of January across most of the eastern half of ...

Arctic weather extremes are rising fast, harming plants, animals, people, and global climate balance worldwide.

While significant weather changes are approaching Michigan, most of the Lower Peninsula will see relatively modest snow ...

The Arctic Oscillation is a metric used to describe the strength of the polar vortex, or mass of arctic air that rotates ...

Tuesday in the Philadelphia region will be mild, but we're tracking storms this week that will bring rain and possibly snow.

A powerful Arctic front will sweep across Michigan Wednesday, bringing heavy lake effect snow to western areas and dangerous ...

The correlation between Arctic wildfires and abnormal snow cover under global warming is of growing concern. A comprehensive ...

In this region, which experienced the greatest temperature increase in 2025, ice loss has accelerated, exposing new shipping ...