Don't let the incoming string of relatively warm days in the greater Philadelphia region fool you; the polar vortex is still ...
It's Blossom on MSN
A series of polar vortex blasts may send temperatures plunging across the US
When parts of the vortex break down, lobes of Arctic air can drift south, guided by changes in the jet stream. This allows ...
Morning Overview on MSN
A polar vortex break can flip your weather fast. Here’s why
When the polar vortex stumbles, the weather at ground level can pivot from mild to brutal in a matter of days. A circulation ...
Those struggling with high heating bills due to relentless cold and sore backs from shoveling snow in the Midwest and ...
The polar vortex is a big swirl of cold air that usually stays locked over the Arctic, but when it weakens, the jet stream can dip south. This week, that jet stream plunge will send frigid air into ...
Thanks to the polar vortex, the first half of December will bring multiple waves of Arctic air to the U.S. Here's what to ...
If you couldn’t get enough of the cold temperatures in early December, there’s more on the way for Tennessee this coming ...
CLEVELAND — The temperature outside was so cold that your fingers, toes, nose and cheeks felt like they were burning. A harsh Arctic cold wave brought record-breaking temperatures to the United States ...
BUT LET’S TALK ABOUT THE POLAR VORTEX HERE. SO IT’S REALLY AN AREA OF COLD AIR THAT’S TRAPPED AROUND THE ARCTIC. AND IT’S JUST GOING TO IT USUALLY JUST STAYS PUT THERE. BUT WHEN IT WEAKENS, THAT JET ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback