Don't let the incoming string of relatively warm days in the greater Philadelphia region fool you; the polar vortex is still ...

The polar vortex, which is a band of strong winds that encloses a pool of freezing cold air in the Arctic, can cause extreme ...

This article originally published at Polar vortex sends another arctic blast barreling toward Texas. In today's edition: ...

Moreover, the latest data suggests that the Polar Vortex is on the verge of a significant disruption due to a new SSW event. The disruption is expected to lead to a colder pattern across the United ...

Capt. Mike Cacciotti fished with a couple and their dog out of Baytown. The trout bite was slow, but, nevertheless, their ...

Last month’s prolonged Arctic outbreak caused the coldest December in 15 years. Winter-weary Berkshire residents are ...

When parts of the vortex break down, lobes of Arctic air can drift south, guided by changes in the jet stream. This allows ...

The Texas Panhandle is set to see the first of this frigid air blowing in from the north. By Thursday night, January 8, snow ...

During winter, as the Arctic falls into 24-hour darkness, extreme cold builds over the Pole. This helps to create a ...

Winter weather can have a large impact on how plants, specifically trees, grow. Here's what to know about plant dormancy and ...

Have you ever wondered why winter seems more unpredictable every year? Let’s take a closer look at how climate change is ...

While temperatures will climb to the mid and upper 50s by Friday this year, that was not the case 12 years ago today. Some of ...