Deep penetration of cold temperatures and a coastal storm will bring bomb cyclone and polar vortex into your newsfeeds.

The polar vortex is an extensive area of low pressure and cold air surrounding both the Earth's poles, weakening in summer ...

Strong winds, frigid temperatures, and snowfall moved across several states during the course of the last few days, and for ...

Winter is here and so are nor’easters. A nor’easter is a powerful low-pressure system that forms along the East Coast of ...

Welcome to the Frozen Apple. Temperatures in New York City have remained below freezing since Friday — and they’re expected to stay that way until at least early next week as arctic air has settled ...

The scraping of plows and shovels continues to echo across the area as the region digs out of the biggest snow of the year so ...

What to know about America's colossal winter storm ...

Ice covered roads in the Piedmont Triad may be snow covered by Saturday as we track a developing winter storm.

An Arctic blast in the US has frozen tree sap, causing immense pressure that makes trees burst with a gunshot-like sound, a phenomenon called 'frost cracking'!

Meteorologists warn that a bomb cyclone could strike the East Coast with the power of a hurricane, bringing more snow and ...

Apart from global atmospheric conditions, scientists say the weather could also be a result of changing conditions as far as ...

Boiling pasta thrown into the air turns into a chilling visual as record-breaking cold grips parts of the US. Scientists explain what’s driving this extreme weather ...