The polar vortex is stirring up, bringing the earliest hints that the weather is changing with the new fall season. When is ...

Indiana woke up to its first hard freeze of the fall on Friday, October 24, twelve days earlier than usual. Overnight lows ...

Winter is approaching, and millions of Americans are wondering what Mother Nature has in store for the coming months. Will it be another mild season, or should we brace for harsh conditions that could ...

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

The polar vortex is beginning its seasonal strengthening, signaling a gradual shift toward cooler weather. Frost advisories were issued in parts of the Great Lakes region, New York, and New England as ...

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

North Carolina's first freeze typically occurs between late October and mid-November, depending on the specific location. The ...

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

The polar vortex is making a return to the forecast, but the counterintuitive weather feature is nothing to fear.

As the polar vortex begins to stir, subtle clues point to the coming seasonal shift. So, when will freezing temperatures arrive in Indiana?

HOUSTON, Texas (KTRK) -- With this most recent freeze now behind us, many Houstonians are probably wondering if another freeze could impact them this winter. When it comes to freezes, forecasters ...

Persistent blasts of Arctic air have been keeping it bitter cold. — -- Once again the relentless stretch of bitter cold battering Northeastern cities including Boston with record snow has many ...