Every year, weather enthusiasts eagerly watch and wait for signs that the polar vortex, a mass of cold air spinning around the Arctic, might meander south, sending cold and snow into the lower ...

Obviously this isn't the first polar vortex episode of the winter, but it looks to be the most severe." FILE - A person walks along the shore of ice covered Lake Michigan, Feb. 13, 2025, in Chicago.

Posted: June 10, 2025 | Last updated: June 10, 2025 In this video, we explore the chilling effects of the polar vortex and what it could mean for Earth in the next decade.

The Northern Hemisphere's polar vortex regularly expands over winter, sending a blast of cold air south with the jet stream, ...

ABC13 Meteorologist Elyse Smith explains the weather pattern that led to the catastrophic flooding event in central Texas ...

Charlottesville and much of central Virginia were under an extreme heat warning Tuesday, with temperatures predicted to stay ...

While supply costs ebb and flow, the charges for delivery ascend. Those costs include a flat-rate service charge ($21.50 per ...

House Democrats on the Science, Space and Technology Committee called for Commerce Secretary Howard Lutnick to address ...

As lawmakers from both parties raised concerns about staffing at the National Weather Service (NWS), President Trump’s pick to lead the National Oceanic and Atmospheric Administration (NOAA) ...

Because Michigan is not a hot climate - and we don’t have frequent heat waves like we’re experiencing now - our bodies are not able to acclimate to the soaring temperatures. This puts us at higher ...

It’s not the first instance of unusually high temperatures in what many consider the nation’s coldest state, but the National Weather Service only recently allowed for heat advisories to be ...

A report from a European news wire agency on the reversal of an important ocean current has sparked alarm online.