A new map has been released by scientists that shows the US regions that are most vulnerable to climate change disasters.

The latest projected snowfall totals have been increased for a new winter storm that will bring widespread plowable snow, ...

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Welcome, United States throughout the world ...

According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, ...

A winter storm is forecast to spread ice and snow across portions of the central and eastern U.S. today. Will it affect Texas ...

A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by treacherous conditions.

Weather maps are created by plotting or tracing the ... Use of surface analyses began first in the United States, spreading worldwide during the 1870s. Use of the Norwegian cyclone model for ...