Weather analysts are divided over the polar vortex’s influence on weather and what that means for the rest of this year’s winter.

National Weather Service Warns Americans to Buckle up for ‘Life-Threatening’ Cold as Polar Vortex Returns The joys of winter ...

The polar vortex — which normally traps frigid ... in terms of intensity and breadth of the United States, said National Weather Service meteorologist Andrew Orrison of the Weather Prediction ...

The term “polar vortex” usually refers to the gigantic ... of 20 degrees or below sometime next week, the National Weather Service predicted. Some experts say disruptions to polar vortexes ...

Different weather forces ... in the polar vortex. "What we're observing right now is interesting, but not unprecedented," said Martin Stendel, a scientist at the National Center for Climate ...

After almost three consecutive weeks of below-zero temperatures, North Dakota is now seeing "unseasonably warm weather," ...

The annual explosion of cherry blossoms along the Tidal Basin frames the Washington Monument in the distance, Thursday, April ...

The storms won't be severe, but mark another milestone as Chicago begins to turn the page from winter to spring.

Parts of northern Wyoming that broke records for cold on Thursday hit 58 on Sunday. That’s a huge 85-degree swing in just ...

Month-to-date temperature analysis shows that February 2025 has been the coldest in the U.S. has seen in 15 years. In 2010, the temperature anomaly was 4.1° below average. Currently, February's ...