Authorities in Uruguay are enforcing mandatory sheltering for the homeless since the government issued a public alert on ...

As a persistent “heat dome” fuels extreme temperatures for millions, UVA professor Robert Davis explains what’s typical this ...

The polar vortex refers to the cold air and low pressure that constantly surrounds both of the Earth’s poles. In the winter, a disruption in the polar vortex can occur as it tends to expand in ...

Sea smoke, the result of extremely cold air blowing over warmer water, rises from Lake Michigan in Chicago, Jan. 30, 2019. The deadly cold front was tied to a misshapen Arctic polar vortex.

An unusual gust of frigid air extending from Antarctica has blasted the small South American nation of Uruguay, leading to ...

Wind, blowing dust in the Columbia Basin and potentially damaging cold are expected Friday across the Inland Northwest as a polar front sweeps into the region and hangs around through Monday, the ...

Meteorologists are blaming the widespread chill on a whirlpool of frigid, dense air known as a "polar vortex" that is stretching from Montana to Alabama. Skip to content NOWCAST KCCI News at 5pm ...

Spokane, Washington Est. May 19, 1883. Current Temperature 42°F. Current Conditions Overcast clouds ...

We start to see our polar front jet come back with a bit of an attitude, dropping low-pressure systems across the United States that sometimes make it as far south as us in the Sunshine State ...

The polar front, an oceanographic barrier between the Austral Ocean and its surrounding water masses, is not the impermeable biogeograpgical barrier it was thought to be, according to a new article.

Sioux Falls may quickly warm to near 38 Wednesday morning ahead a polar cold front. Expect strong, gusty NW winds and falling temperatures throughout KELOLAND Wednesday afternoon and evening.

Polar front moves down US. How cold will it get in Bay County? Beach warning flags started out red for the day but were being changed to yellow by mid morning at St. Andrews State Park Monday, ...