21 hours ago · News Nation/World As U.S. shivered through polar vortex, one state was unusually warm Jan. 29, 2025 Updated Wed., Jan. 29, 2025 at 8:46 p.m.

9 hours ago · Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around the poles, making winter weather more chaotic.

Jan 8, 2025 · Viewers are sending in amazing photos capturing the celestial event. A landslide in Ketchikan Sunday night forced the closure of a two-lane road on the outskirts of the Southeast …

Jan 7, 2025 · — A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south over the weekend kept much of the country east of the Rockies …

Jan 16, 2025 · The polar vortex strength, as measured by the speed of the winds around the 60N latitude circle and 10 hPa pressure level, remains stronger than average, and is currently …

1 day ago · The phrase “polar vortex” is often associated with words and phrases like “cold”, “sweater”, and “please, please, please don’t let my furnace break down now.” The disruption …

Jan 7, 2025 · It’s a cold air outbreak that some experts say is happening more frequently, and paradoxically, because of a warming world. Such cold air blasts have become known as the …

Jan 15, 2025 · The polar vortex will soon elongate over North America with a dangerous cold moving into sections of Canada and the U.S.

Dec 10, 2024 · The western North America upper ridge of late December shifts westward and an Alaska ridge-bridge forms in early January. In response to the ridge-bridge, a downstream …

Dec 30, 2024 · A polar vortex could bring cold winds to much of the U.S. as the new year approaches—but what exactly is a polar vortex, and how could it affect the weather in 2025? …