Extreme cold and snow smacked the Gulf Coast states this week, but the polar vortex may not be to blame ... a large region of the US from Texas to Florida. Snowfall and cold triggered flight ...

Extreme cold and snow smacked the Gulf Coast states this week, but the polar vortex may not be to blame.

Part of Mississippi under extreme cold warning after winter storm dropped snow across the Gulf Coast. When will temperatures ...

but some snow and ice could linger in northeast Florida and the coast of the Carolinas. 'Life-threatening' cold temperatures generated by a polar vortex will be fueling Winter Storm Enzo ...

This will be due to a polar ... vortex will dip to the south and move into the U.S. this weekend and into next week. "These are the types of weather systems that even bring cold air to Florida ...