We seem to be heading into
another nasty winter this year, although surely not on a par with last year’s
over kill. We can not be that
unlucky. Yet cold winters do come in
cycles if that is what we should call them.
While the continental USA
is catching it, it usually turns out somewhere else is getting away with a very
mild winter. The average may barely
change in terms of the Globe, but a significant cycle exists within that
average that gives us what we actually get.
I also added the usual notes here
on the sunspot crowd. That is still
lagging and it supports a continuing coldness in Europe
and elsewhere.
I would prepare for another round
of cold weather this winter. It
certainly feels like an early one on the West Coast which often dodges the worst
of it.
Brutal Winter Predicted for U.S.
Another La Nina in the Pacific Ocean
will make it a cold and snowy winter in most parts of the country
By Heather Buchman and
AccuWeather | October 6, 2011 | 7
The AccuWeather.com Long-Range Forecasting Team is predicting another
brutally cold and snowy winter for a large part of the country, thanks in large
part to La Niña... yet again.
La Niña, a phenomenon that occurs when sea surface temperatures across
the equatorial central and eastern Pacific are below normal, is what made last
year's winter so awful for the Midwest and Northeast. Monster blizzards
virtually shut down the cities of New York and
Chicago . Last
winter was one of New York City 's
snowiest on record.
La Niñas often produce a volatile weather pattern for the Midwest and Northeast during winter due to the influence
they have on the jet stream. The graphic below shows the position the jet
stream typically takes over the U.S.
during La Niña.
This graphic illustrates the common position the jet stream takes over
the United States
during La Niña.
The way the jet stream is expected to be positioned during this
winter's La Niña will tend to drive storms through the Midwest and Great Lakes . Last year, the jet stream steered storms
farther east along the Northeast coast, hammering the Interstate 95 corridor.
Therefore, instead of New York City
enduring the worst of winter this year, it will likely be Chicago .
"The brunt of the winter season, especially when dealing with
cold, will be over the north-central U.S. ," stated Paul Pastelok,
expert long-range meteorologist and leader of the AccuWeather.com Long-Range
Forecasting Team.
Chicago, which endured a monster blizzard last winter, could be one of
the hardest-hit cities in terms of both snow and cold in the winter ahead.
AccuWeather.com Long-Range Meteorologist Josh Nagelberg even went so
far as to say, "People in Chicago
are going to want to move after this winter."
While winter's worst may not be focused over the major cities of the
Northeast this year, the region will not get by unscathed. Pastelok warns there
could be a few significant snow and ice storms that could pack a punch.
Ice events could also be a problem for areas farther south from the
southern Plains to the southern Appalachians this season, while a significant
severe weather threat develops in the Lower Mississippi
Valley in February. This
threat is extremely concerning for the areas in Mississippi
and Alabama
that were devastated by tornadoes in the spring.
The West is expected to be split between mild and dry conditions in the
Southwest and highly-variable, frequently-changing weather elsewhere.
Chances that Texas
pulls out of its epic drought this winter are extremely slim with below-normal
precipitation predicted for a large portion of the state.
Brutal Winter Ahead for the Midwest, Great Lakes
Hands down, AccuWeather.com's
long-range experts agree that the Midwest and Great Lakes
region will be dealt the worst of winter this year.
Bitterly cold blasts of arctic air are expected to invade the northern
Plains, Midwest and Great Lakes December
through January, while snowfall averages above normal. "A couple of heavy
hitters are possible [during this time]," Pastelok said in relation to the
snow.
In terms of both snow and cold, this winter is expected to be the worst
in Chicago .
Full Winter Forecast for the Midwest and Great
Lakes
More Monster Snowstorms for the Northeast This Winter?
Overall, this winter is not expected to be as extreme as last winter
for the Northeast's major cities. However, there could still be a few snow or
ice storms that have a significant impact.
Snowfall is forecast to average near or even slightly above normal in
areas south and east of the mountains from Virginia
to Maine .
For areas north and west of the Appalachians ,
however, snowfall for the season is expected to be much higher. An early, heavy
lake-effect snow season will put northwestern Pennsylvania
and western New York
into the zone of winter's worst snow and cold, according to the team.
Full Winter Forecast for the Northeast
Ice Zone Sets Up Across Southern States; Severe Threat Develops in
February
The Long-Range Team expects areas from northeastern Texas
and Oklahoma into Kentucky
and Tennessee
to deal with more ice than snow events this winter, especially from early to
mid-season.
Occasionally, icing could affect areas farther east into the western
Carolinas and northern parts of Alabama and Georgia . This
would be most likely in January.
The team also expects a significant risk for severe weather and flood
events to develop over the lower Mississippi
Valley in February.
Mississippi, Alabama and Tennessee, which were devastated by tornadoes in the
spring, will be extremely sensitive to any severe weather outbreaks.
Full Winter Forecast for the Southeast
Southwest, Texas
Stay Parched and Warmer than Normal
"Mild and dry" will unfortunately be the mantra this winter
for much of Texas
and the Southwest, a region that desperately needs rain. Texas continues to suffer through the worst
drought in its history.
Precipitation is expected to remain below normal in southern and
western Texas
and the interior Southwest this season. "The interior Southwest will be
the driest area of the country through winter," Pastelok said.
Northern and eastern Texas ,
however, could fair a bit better with higher chances for precipitation as cold
fronts "make it there with ease", as Pastelok stated. The downside to
these higher precipitation chances, however, will be the risk of ice events,
especially from late December into January.
Full Winter Forecast for the Southwest, Texas and Southern Plains
West to Experience Big Swings This Winter
Apart from the Southwest, people across the western U.S. can expect
large swings in weather conditions this winter, according to the Long-Range
Team.
December is likely to feature above-normal warmth across much of the
entire West. However, from late December into January, the team expects a
transition where cold fronts will drop farther south along the West Coast, reaching
northern and central California .
This transition should bring temperatures back near normal, away from the
interior Southwest.
The famed "Pineapple Express", a phenomenon that occurs when
a strong, persistent flow of tropical moisture sets up from the Hawaiian
Islands to the West Coast of the U.S., could develop for a time this winter.
This phenomenon often leads to excessive rain and incredible snow events.
Full Winter Forecast for the West
The AccuWeather.com 2011-2012 Winter Forecast runs in line with
meteorological winter, which begins on Dec. 1 and runs through the end of
February. Astronomical winter, on the other hand, begins on Dec. 22 this year
and runs through March 20.
Will Sunspots Freeze Europe This
Winter?
Written by Rebecca Terrell
Monday, 10 October 2011 17:32
Forecasters at Britain 's
national weather service are predicting another frigid winter in the Northern
Hemisphere due to sunspot activity. Their recent findings, published in
Sunday's issue of the journal Nature Geoscience, show that low-level solar
radiation is likely responsible for Europe's past three harsh winters and
probably holds the same in store for the upcoming season. Met Office head of
Seasonal to Decadal Prediction Dr.
Adam Scaife bragged, "Our research establishes the link between the solar
cycle and winter climate as more than just coincidence," as reported by
the Daily Mail.
On the contrary, scientists have known about the more-than-coincidental
relationship for two centuries. Last month Larry Bell, professor of space
architecture at the University
of Houston , outlined the
history in a Forbes article entitled, "Sorry, But With Global Warming,
It's the Sun, Stupid." In 1801 William Herschel correlated the number of
sunspots to the price of grain in London .
German astronomer Heinrich Schwabe proved the 11-year cycle of sunspot activity
in 1843. Bell
noted the absence of sunspots during the Little Ice Age that spanned the 17th
and 18th centuries. And for the past two decades scientists have been publishing
research based on the satellite record available since 1979 pointing to the
overwhelming influence of solar activity on Earth's temperature. Their research
has been very unpopular with, and routinely ignored by, climate change
alarmists.
Enter the highly-respected European Organization for Nuclear Research
(CERN), famous for its invention of the World Wide Web in 1989 (much to Al
Gore's chagrin). CERN researchers have given Gore something else to stew about.
They published an article in the August 25 issue of Nature, detailing their
"Cosmics Leaving Outdoor Droplets" (CLOUD) experiment. It found that
solar activity significantly impacts Earth's temperatures. More importantly,
CERN showed that none of the climate models used to generate dire warnings of global
warming takes this sunspot effect into account.
Now the Met Office is making headlines with the same news. Its findings
are, like CERN's, based on satellite measurements of solar radiation, and it
concluded, as CERN did, that low sunspot activity contributes to colder
temperatures. So why is this news drawing attention now, less than two months
after it was barely a blip on the media radar?
The significant difference between the two reports is that the Met
Office believes solar activity has little bearing on global temperatures in the
long run. "Low solar activity, as observed during recent years, drives
cold winters in northern Europe and the United States, and mild winters over
southern Europe and Canada, with little direct change in globally averaged
temperature," reads the report.
In other words, the Met Office uses sunspots to explain severe winters
in the midst of an era of alleged man-made global warming. CERN never claimed
that sunspots exclusively account for climate change, but lead researcher Dr.
Jasper Kirkby blackballed himself and the CLOUD experiment at its launch in
1998 when he predicted that the sun and cosmic rays "will probably be able
to account for somewhere between half and the whole of the increase in the
Earth's temperature that we have seen in the last century."
Once the CLOUD experiment was complete, CERN Director General
Rolf-Dieter Heuer admitted to Die Welt Online that he gagged the scientists
involved. "I have asked the colleagues to present the results clearly, but
not to interpret them," he said, adding that he thereby hoped to avoid the
"highly political arena of the climate change debate."
Nevertheless, Kirkby defended the scientific method in a press release
accompanying the CLOUD results. Speaking of atmospheric aerosols known to help
drive global climate, he noted, "We've found that the vapours previously
thought to account for all aerosol formation in the lower atmosphere can only
account for a small fraction of the observations." Kirkby said this "big
surprise" underscores the vital importance of discovering "which
additional vapours are involved, whether they are largely natural or of human
origin, and how they influence clouds. This will be our next job."
He probably won't get much help from the Met Office, as its website
unquestioningly attributes global warming to human activities. But perhaps its
new "discovery" will improve the weather service's poor reputation
for winter forecasting. In each of the past three years the Met Office
predicted mild winters, but Mother Nature broke severe weather records every
time.
Science editor Dr. David Whitehouse offers little hope for an
improvement in the weather service's forecasting abilities, however. Reporting
for the Global Warming Policy Foundation, he said solar activity this year is
back up to 2004 levels when the Northern Hemisphere experienced mild winters.
"So, if anything, the logic behind this particular piece of research
points towards the Winter of 2011 being a mild one.
No comments:
Post a Comment