Polar vortex expected to strengthen, bringing milder weather to Great Lakes and Northeast

The polar vortex is expected to strengthen over the next two weeks, which will affect weather patterns in the Great Lakes and Northeast regions. A researcher indicates that this will likely lead to milder conditions rather than severe winter weather. As the polar vortex tightens, cold air will be contained near the North Pole. This means that significant cold or snow is unlikely in the first half of November, with only occasional chilly days expected. Looking ahead, signs suggest a potential weakening of the polar vortex in late November, which could release some cold air. However, any notable drop in temperatures is not anticipated until at least early December.