Polar vortex isn’t new & describes low pressure cold air circling Earth’s poles. Why we are feeling it in Kentucky and its effect on weather ... — NWS Louisville (@NWSLouisville) ...

Polar vortex is coming to Louisville area; ... LOUISVILLE, Ky. — The end of the workweek has spoiled us with snow melt thanks to high temperatures in the 40s and 50s.

LOUISVILLE, Ky. — Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the weekend ...

LOUISVILLE, Ky. (AP) — Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the ...

Kentucky under winter storm threat amid deadly floods, thousands without power 01:40. More than 95 million people in the U.S. are facing gripping cold Tuesday as a polar vortex sends temperatures ...

LOUISVILLE, Ky. (AP) ... Meteorologists said the U.S. was about to get its 10th and coldest polar vortex stretching event this season, with the northern Rockies and northern Plains first in line.

The polar vortex has plunged much of the U.S. into icy ... In Kentucky, Louisville recorded 7.7 inches (nearly 20 centimeters) of snow on Sunday, shattering the date's previous record of 3 ...

LOUISVILLE, Ky. (AP) — Harsh weather moved west today as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the weekend ...

LOUISVILLE, Ky. — Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the weekend ...

LOUISVILLE, Ky. (AP) — Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the ...