Despite the active weather on both coasts, much of the central U.S. will see a brief warm-up in the middle of the week. High ...

Cold front sweeps U.S. dropping temps 20–30° below normal with storms, rain, and snow. See maps and why it’s so cold nationwide.

It brings bitter cold in the winter, relief from the heat during summer, and sometimes severe storms too. A “cold front” marks the transition from a warmer air mass to a relatively cooler one, and is ...

A strong cold front is pushing across the eastern half of the country this week, dropping temperatures well below average from the Midwest to the Northeast while a separate Pacific storm system moves ...