Weather

UNITED STATES — Global forecast models remain remarkably consistent in signaling a potentially high-impact winter storm from late Friday night through Sunday, stretching from Texas across the Deep South and into the Carolinas, as shallow Arctic air undercuts deep Gulf moisture. Why This Setup Is Especially Dangerous This storm is driven by a classic Southern…

UNITED STATES — A deep Arctic air mass remains firmly entrenched across Pennsylvania, delivering dangerous subzero wind chills early Tuesday, bitter daytime cold, and a continued risk of light snow later in the week as a weak clipper system approaches from the west. Subzero Wind Chills Create Dangerous Start to Tuesday Pennsylvania woke up to…

UNITED STATES — A major winter storm is rapidly developing and is expected to bring dangerous snow, sleet, and freezing rain from Texas through the Southern Plains beginning late Friday afternoon and lasting into Sunday morning, as Arctic air surges south and collides with deep Gulf moisture. Why This Winter Storm Is Escalating Quickly The…

UNITED STATES — A fast-moving Alberta Clipper is set to sweep across Ohio and southern Michigan early Wednesday morning, delivering a quick burst of snow during the pre-dawn to mid-morning commute and renewing concerns about slick roads and potential school delays. A Quick-Hitting Clipper Arrives Overnight This system moves in after midnight, spreading snow from…