Tangletown Bike Shop: The shop will have Roll Bicycles discounted to $599 from $899, starting Small Business Saturday through ...

The polar vortex is weakening, which means New England is in for a colder than usual December, with episodic cold snaps. Every year around this time, that phrase — “polar vortex” — starts to buzz ...

(CNN) — High above the North Pole, in a slice of atmosphere rarely noticed and even less understood, a transformation is underway. Over the next 10 days, changes in the stratosphere will upend weather ...

Meteorologists warn that an “extraordinary and unique” atmospheric event could reshape the 2025-2026 winter outlook. A rare, possible disruption of the polar vortex—which determines how cold it ...

A harsh drop in temperatures is being delivered to the eastern two thirds of the country thanks to a polar vortex dipping down from the Arctic. Record cold high temperatures on Monday and Tuesday are ...

Researchers from the University of Greifswald and the Max Planck Institute for Astronomy in Heidelberg (both in Germany) have developed a prototype experimental setup that simulates flow properties in ...

This photo shows the upper part of the water tornado model. The acrylic glas tank has a diameter of 50 centimetres and is illuminated with LED strips. The water forms a vortex whose surface shape ...

MADISON, Wis. -- News 3 Now and Vortex Optics are recognizing local veterans making a positive impact in the community. 206 nominations were submitted by News 3 Now viewers this year, and Vortex ...

MADISON, Wis. -- A polar vortex is on its way, where many Madisonians will feel negative 30-degree temperatures as early as Sunday. “We know what's going to happen. So, you know, you want to have your ...

Most of the holidays may be over, but winter is sticking around — and it's bringing freezing weather to Texas next week. A polar vortex, a weather pattern similar to the historic winter storm that ...