Each year, cities, states and individuals spread millions of tons of road salt, which can leach into nearby freshwater ...

The big winter weather challenge has now come and gone in the form of last week’s polar vortex. The Eastern railroads got ...

"Weather connects people to each other and to places, and I hope we all saw a bit of magic and possibility in the world and ...

The polar vortex, a natural atmospheric phenomenon, influences global winter weather by circulating Arctic air. Its expansion ...

The United States is currently experiencing an intense cold front linked to the so-called Arctic “polar vortex”.  The icy air ...

Frigid temperatures are keeping snow on the ground in parts of the South as some cities in the North report dangerously low ...

It's something very weird and nuanced going on right now,’ says one expert about the potential reasons for the snow ...

Parts of the Gulf Coast measured a foot of snow on Tuesday. For many cities the totals obliterate long-standing snowfall ...

Part of Mississippi under extreme cold warning after winter storm dropped snow across the Gulf Coast. When will temperatures ...

A winter storm sweeping through the U.S. South on Tuesday was dumping snow at levels millions of residents haven’t seen ...

Extreme cold warning as a result of Polar Vortex issued by Environment Canada. Frigid temperatures are expected to last until ...

The cold temperatures are coming from a not uncommon expansion in the Polar Vortex, which are counter-clockwise rotating air ...