Sam Heughan, who plays Jamie Fraser in the hit series Outlander, dared to go out in the snow and cold temperatures in New ...

In winter, incoming solar radiation and outgoing terrestrial radiation can greatly change the temperature of an air mass.

Parts of the Northeast are waking up to more than a foot of snow Sunday morning, as a fast-moving winter storm, packing snow, ...

A mix of snow and ice blanketed a large swath of the northern U.S. over the weekend, after a major winter storm hit parts of ...