A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the Arctic. But when there’s a wobble in the rotation, winds in the vortex can ...

Bouts of morning fog will continue through the weekend but we'll stay warm while a few more isolate showers are looking likelier for Sunday ...

A stretch of snow and cold is returning to Colorado, winter is back. It has been a mild and windy week in Denver with highs ...

FOX43's Weather Impact Team expects a coating of snow, followed by sleet and freezing rain, from Saturday afternoon and into Saturday night, creating slick road conditions. “Some counties will be ...