New Forecast Models Signal Possible Arctic Air Push After February 20 as Polar Vortex Disruption Spreads Across Multiple U.S. States
UNITED STATES — Newly released forecast data indicates a possible return of colder Arctic air after February 20, linked to a disruption in the polar vortex. The information does not confirm exact impacts or temperatures, but the map clearly shows a large Arctic air mass positioned over wide areas of the central and eastern United…