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

Parts of Mississippi can expect snow, below-freezing temperatures, lows in the teens next week. Know how to prep your home, family, pets for the cold.

Going into Tuesday, southern Mississippi is expected to get the most snow with ... Lows are expected to be colder than usual thanks to an Arctic air outbreak from the polar vortex that still won't clear out until later this week. There's still a cold ...

Temperatures will reach below -12 C in the Northern Plains and Upper Midwest, into the teens in the central Plains and Midwest and near 30 degrees in parts of the South on Saturday

Nearly 2,000 flights into and out of states impacted by Winter Storm Enzo have been cancelled today, as this rare storm batters the South with snow, ice and frigid cold.

In recent decades, water temperatures in the Gulf have been increasing faster than average ocean temperatures across the globe, a result of heat-trapping greenhouse gas emissions and specific features of the region. That may have contributed to the intensity of the storm, Grymes said.

Understanding the Polar Vortex The polar vortex is like a massive whirlpool of frigid air moving around our planet's poles. Think of it as a barrier that, when strong, keeps icy polar air trapped up north.

Some 750 people took part in the Courage Polar Bear Dip in Oakville., Ont., just west of Toronto on Wednesday. Aiden Peel, who travelled more than 100 kilometres from Innisfil, Ont., to take the ...