The snowstorm has coated traditionally warmer parts of Southern USA with a deep lining of white powder, leading to flight ...
A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...
Winter storm warnings are in place in several states with heavy snow, freezing rain and dangerously cold temperatures ...
The United States recorded at least 1,855 tornadoes in 2024, unofficially surpassing the previous record of 1,814 set in 2004 ...
According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, about 10 to 30 miles above the North Pole, during the winter season. It is ...
A powerful Arctic blast is bringing life-threatening cold to the Midwest and Northeast, while a rare winter storm blankets ...
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 ...