Research shows a strong connection between October snow in Eurasia and the behavior of the swirling wind that contains Arctic ...

Winter is approaching, and millions of Americans are wondering what Mother Nature has in store for the coming months. Will it ...

That was Chicago’s third-coldest winter on record and conditions leading up to that winter were similar to what’s being ...

NOAA has released its long range outlook for South Carolina. Here's a look at how cold it could be in 2025-26.

The Northeast and Mid-Atlantic States: For this region, a weak La Niña can be very unpredictable. Sometimes the jet stream’s ...

A late 2017 polar vortex led to temperatures diving to 45 below zero in northern Minnesota. The wind chill was under 60 below ...

CLEVELAND — High above the Arctic, swirling like a giant icy crown, the polar vortex is a permanent feature of our atmosphere ...

The Pacific Ocean along the equator is where a phenomenon called La Niña develops. La Niña is the “cool sister” to El Niño.

Early snowpack and plunging temperatures in Siberia could be setting the stage for a colder, snowier winter in Minnesota.

Mars’ north polar vortex locks its atmosphere in extreme cold and darkness, freezing out water vapor and triggering a ...

A cold winter is in store for those in the northern U.S., with milder temperatures across the southern tier, according to ...

SIOUX CITY (KTIV) - Thursday was a bit warmer compared to the first half of the week. Temperatures will continue to be above average into the weekend. Some clouds early, then clearing late. A few ...