polar-vortex

A Brutal Cold Snap and a Blizzard or Two Are Possible Over the Next Week

Dennis Mersereau · 02/12/15 04:37PM

Much of the eastern U.S. is about to plunge into the coldest wave of Arctic air we've seen this winter, and for many, it could feature more sustained cold temperatures than we saw during the Great Polar Vortex Panic of 2014. If that isn't bad enough, the east could see a couple of disruptive winter storms next week.

Frozen Tundra Formerly Called the Northeast Braces for Weekend Snowstorm

Dennis Mersereau · 02/05/15 05:05PM

Models are showing yet another multi-day winter storm in the Northeast this weekend. Accumulations could reach double-digits by Monday night, and that might not even be the worst thing to happen next week. We could see "Dennis Quaid hiking up I-95 to save Jake Gyllenhaal" levels of cold around Valentine's Day. Isn't winter fun?

Eastern U.S. Braces for Dangerously Cold Temperatures Tonight and Thurs.

Dennis Mersereau · 01/07/15 04:03PM

After more than a week of warning, a frigid Arctic airmass is finally sweeping across the eastern half of the United States. Tonight and tomorrow, dangerously cold temperatures will encase the country from the Plains to the Atlantic and down to the Gulf of Mexico. This will probably—hopefully—be the coldest air we'll see this winter.

Here's What You Need to Know About This Week's Dangerous Cold Snap

Dennis Mersereau · 01/05/15 03:12PM

The coldest air of the winter is draining into the United States, and holy crap it's cold. Temperatures in much of the north are struggling to climb into the single digits today, while Boston and the NYC suburbs will flirt with lows near zero on Thursday morning. Here's what you need to know to survive the deep freeze.

Get Ready: Bitterly Cold Weather Will Grip the Eastern U.S. Next Week

Dennis Mersereau · 01/02/15 04:56PM

An intense outbreak of cold weather will descend on the eastern two-thirds of the country next week, with widespread low temperatures in the single digits and below zero for a couple of days. Lows in the teens are even possible as far south as Alabama and Mississippi.

Is 2014 the Year Without a Summer?

Dennis Mersereau · 07/29/14 10:45AM

One "polar vortex" after the other, it seems like this summer is really just an extension of spring. The cool temps are causing people who live east of the Rockies to wonder if 2014 will go down as the year without a summer. As we enter the waning days of July, we can look back and see if it's true.