Brutal Cold Waves Could Be Heading For The U.S.

Monday, January 7, 2013

AccuWeather reports that beginning near or just past the middle of the month, signs are pointing toward waves of frigid air moving southward across North America from the North Pole.

Much of the nation has been experiencing higher-than-average temperatures and lower heating bills so far during the cold weather season, with the exception of some bouts the past couple of weeks.

However, there are signs of a potential change on the way beginning during the second half of January.

A phenomenon known as sudden stratospheric warming has occurred in the arctic region during the past few days. The stratosphere is located between 6 miles and 30 miles above the ground.

Often when this occurs, it forces cold air to build in the lowest layer of the atmosphere then to drive southward.

The problem is the exact timing and location of the emergence of this cold air is uncertain. Typically, the movement of cold air begins 10 to 14 days later.

During the next week or so, a flow of milder Pacific air will invade much of the nation. Because of the time of year, some locations (the northern part of the Great Basin and northern New England) may hold on to the cold they have now due to long nights, light winds and weak sunshine. However, most locations will experience an upswing in temperature for at least a several-day period.

According to AccuWeather.com's Long Range Team, including Mark Paquette, "Overlaying this with other tools, we expect to see cold air spreading out from central Canada later next week into week three of January."

It is possible the cold push will arrive in one big blast. However, it is more likely the cold will advance along in waves of progressively colder air with each wave driving farther south and east.

According to Long Range Weather Expert Paul Pastelok, "The early indications are that the initial thrust of the brutal cold will be directed over the Northwest, northern Rockies or northern Plains first, with subsequent waves reaching farther east."

Expert Senior Meteorologist Brett Anderson stated, "Initially, the cold may seem to be run-of-the-mill or even delayed, but once the cold air engine starts, it may run for quite a while with progressively colder and colder waves of air."

According to Expert Senior Meteorologist Jack Boston, "As the waves of cold air spread to the south and east, some energy may be released in the form of a series of storms riding the cold air."

The storms may initially track from the Southwest to the Upper Midwest, then the western Gulf to the Great Lakes, the eastern Gulf to the Appalachians and perhaps finally northward along the Atlantic Seaboard.

Expert Senior Meteorologist Joe Lundberg added, "While a zone of high pressure off the southern Atlantic coast will offer some resistance to the cold initially in the East, most of the time in situations like this, cold air finishes the job and reaches the Atlantic Seaboard."

AccuWeather.com was expecting a stormy pattern to set up beginning the second half of January in the Eastern states and much lower temperatures this winter, when compared to last winter from the Mississippi Valley to the East in its Winter 2012-13 Forecast.

So while the atmosphere may seem to be settling into a pattern like last winter for some people, meteorologists at AccuWeather.com will be watching the evolution of the winter beginning in mid-January with great interest.

Folks may want to check their supply of fuel for the second half of the winter sooner rather than later, in the event the waves of arctic air develop to their full potential. Folks in the Appalachians and parts of the East may not want to sell their snow blower and ditch their snow shovels just yet.


Chattanooga Radio Icon Earl Freudenberg Gives His Last On Air Words

Chattanooga radio icon Earl Freudenberg has retired after nearly 55 years.    Friday was the last day for the longtime radio host known to many fans as "Hey Earl." (click for more)

Retired Police Chief Freeman Cooper Awarded Top Law Enforcement Honor

The Tennessee Association of Chiefs of Police held its 2016 Annual Conference in Chattanooga.  This year’s Joe Casey Award went to Retired Chattanooga Police Chief Freeman Cooper. The award was presented by TACP Past President and Retired Metro Nashville Police Chief Joe Casey to Chief Cooper in the company of police chiefs and dignitaries from across the ... (click for more)

Pedestrians Have The Right Of Way - And Response

Often I visit Gold's Gym at Chestnut and 4th Street. I  park in the theater parking lot at Broad and 4th Street.  I depend on the walk signs to get me there safely.  Most days I almost get hit by someone turning left or right coming from the exit ramp off 27 or turning right on 4th street from Chestnut. This happened yesterday as I was almost mowed down by a garbage ... (click for more)

Roy Exum: The Gold & Ivory Tablecloth

Not long ago, in my morning reading, I happened across an obscure tale about a special tablecloth. And, as things like this are more and more wont to do, I was instantly blessed by this story. As I tracked down its origin, I learned it originally appeared in a 1954 edition of Reader’s Digest. Written by the Rev. Howard C. Schade, who at the time was the pastor of the First Reformed ... (click for more)

McColley Scores 4 TDs As McCallie Crushes Blackman, 49-10

Senior running back Shawn McColley struck early and often Friday night, scoring McCallie’s first four touchdowns and propelling the Blue Tornado to a 49-10 rout of Blackman at Spears Stadium. Once the game started at 8 p.m. – there was a 30-minute lightning delay – the Blue Tornado needed just 60 seconds to get on the scoreboard. McColley did the honors from 10 yards out. ... (click for more)

Notre Dame Beats Tyner In Weather-Delayed Game, 25-7

The Tyner-Notre Dame football game finally ended early Saturday morning. After enduring a so-called weather delay that sent the two teams to their dressing rooms for almost two and a half hours, the home-standing Irish improved to 2-0 with the 25-7 non-district win at Notre Dame. Sophomore kicker Andy McMeen squibbed a line-drive kick 35 yards for a field goal with 2:10 ... (click for more)