Most of Mississippi can expect temperatures below normal ... polar air comes south sometimes where the polar jet stream ...

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

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

Most of Mississippi can expect temperatures below ... As they describe it, the polar vortex circles the north pole counterclockwise. the polar jet stream circles at a lower level of the ...