There is a new open access paper published in Environmental Research Letters by Yannick Peings and Gudrun Magnusdottir entitled ‘Forcing of the wintertime atmospheric circulation by the multidecadal fluctuations of the North Atlantic ocean’. It’s another blow to the ‘bad winter weather is caused by us wicked humans’ doom mongers such as Met Office chief scientist Julia Slingo.
Archive for the ‘Forecasting’ Category
Guest post from Andrew McKillop
Death Cross Mix for European Energy : No Future
by Andrew McKillop 29-03-2014
Play With the Toy Until it Breaks
Commentators have begun to focus on the “moving average” of always-unrealistic energy policy and programs in the European Union, easily finding that they signal a “bearish outlook” for future energy supply in Europe – but certainly not for energy prices. In fact not only the poster child victim of the EU’s mix and mingle of often-extreme policies – electricity, but also increasingly gas and then oil – faces a supply outlook that almost inevitably has to be down. This is despite, or because of, ever-rising energy prices, led by electricity price rises! Prices are driven up by a death cross convergence of political, economic, financial, technical and even cultural “life style” factors. In the poster child country for European “energy transition”, German household electricity prices are around 25 euro cents per kiloWatthour in early 2014, pricing their power at an oil equivalent (1600 kWh per barrel) of around $540 per barrel equivalent. Can we be surprised that German electricity consumption is falling?
LOS ANGELES — A shallow magnitude-5.1 earthquake struck the Los Angeles area Friday night, causing minor damage and injuries, scattered power outages, and gas leaks.
The earthquake occurred at 9:09 p.m. at a depth of 4.6 miles and was centered near Brea in Orange County — about 20 miles southeast of downtown Los Angeles. It was immediately followed by dozens of aftershocks, including a 3.4 and 3.6 magnitude.
Here’s the WMO forecast:
Current Situation and Outlook
The tropical Pacific continues to be ENSO-neutral (neither El Niño nor La Niña). Model forecasts and expert opinion suggest that neutral conditions are likely to continue into the second quarter of 2014. Current model outlooks further suggest an enhanced possibility of the development of a weak El Niño around the middle of 2014, with approximately equal chances for neutral or weak El Niño. However, models tend to have reduced skill when forecasting through the March-May period. National Meteorological and Hydrological Services and other agencies will continue to monitor the conditions over the Pacific and assess the most likely state of the climate through the first half of 2014.
Reblogged from Jaime Jessop’s nascent climatecontrarian site:
Climate Wars – CO2 vs. Solar in the Battle to Lay Claim to Jet Stream Anomalies
By Jaime Jessop – 23-2-2014
Mat Collins of Exeter University admitted to the world a week ago that the direct cause of the UK’s wet and windy winter was/is the North Atlantic Jet Stream. It has been directly responsible for the ‘conveyor belt’ of powerful storms which have hit the UK, one after another, in seemingly endless succession, since December 2013 all the way into February of this year. The rain precipitated by those storms has resulted in widespread river flooding.
In addition, a particularly deep depression which coincided with a very high tide on the 5th/6th December also resulted in fairly severe coastal flooding along eastern coastal areas. Nothing as bad as the devastating tidal surge of 1953 but that was more down to massively improved flood defences in the last 50 years. The Dec 2013 tidal surge was probably only a shade less menacing in terms of actual sea level rise than was the 1953 event. Severe gales and storm force winds have also driven huge waves over sea defences in Wales and the West Country, resulting in yet more localised flooding.
All this chaos due to the Jet Stream, due to the run of extreme weather caused by that Jet Stream. But, given the exhaustive news coverage and the opportunity for a propaganda coup, it was inevitable that the proponents of CO2 induced global warming would figure out some way to link in the storms with ‘climate change’ and, right on cue, up stepped Julia Slingo to claim that ‘all the evidence’ pointed to a link between the UK floods and ‘climate change’.
Ruth Dixon spots a curiously unreferenced assertion in the MET-O’s new report backing Dame Slingo’s reframing of the weather as climate.
Originally posted on My Garden Pond:
13 Feb: A further comment from Richard confirms that the Met Office projections for UK sea level rise are 5 to 7 cm between now and 2030.
This is an edited version of a comment I made on Bishop Hill on 9 Feb:
In February 2014 the Met Office and Centre for Ecology and Hydrology (CEH) published a report called “The Recent Storms and Floods in the UK”. (pdf of original version here). The report makes an interesting prediction about sea level rise by 2030 on p.21 (the same figures are also given on p.2):
Sea level along the English Channel has already risen by about 12cm in the last 100 years. With the warming we are…
View original 351 more words
Tags: somerset floods
Reposted from Notes on a Scandal Excellent analysis on Julia Slingo’s reframing of the relationship between ‘climate change’ and ‘weather’ by guest blogger Jaime Jessop.
It’s happened. The battle lines have finally been re-drawn. Global surface temperature rises (which have been inconveniently static for 17+ years) have been ditched by the warmists in favour of the new CAGW meme – extreme weather. The opportunities for making unfalsifiable claims are endlessly more expansive and the sheer headline-grabbing power of ‘big weather’ far exceeds that of mere ‘global warming’.
The remarkable UK Cyclonic Winter of 2013/14 – still ongoing as we speak – has afforded the warmist politicos an eagerly awaited unique opportunity to climb firmly aboard the extreme weather bandwagon and claim that it’s all down to CAGW branded ‘climate change’ (patent pending). Hence Dame Slingo of the UK Met Office now claiming definitively that ” “all the evidence” supported the theory that climate change had played a role” in the devastating West Country floods.
John Christy has been interviewed by ‘Talking about the weather‘:
John Christy, director of the Earth System Science Center at the University of Alabama-Huntsville.John Christy is a climate scientist at the University of Alabama-Huntsville. Along with Roy Spencer, he developed the first satellite temperature record of the Earth. Skeptical about catastrophic anthropogenic global warming, he has been invited to speak before Congress several times. He is the director of the Earth System Science Center at UAH.
TATW: What would be the single piece of information that you would convey to people who have strong opinions about climate and little knowledge?
CHRISTY: A fundamental aspect of science is that when we scientifically understand a system, we are able to predict how the system evolves in time. The comparison of model output with observations indicates we have much less understanding than what is needed to predict it with any confidence. I certainly don’t see the predictive skill necessary for policy determination.
Climate Change is a key factor in the storms that have battered parts of Britain this winter, according to the Met Office’s chief scientist, who also warned that the country should prepare itself for similar events in the future.
Dame Julia Slingo said while there was not yet “definitive proof”, “all the evidence” pointed to Climate Change, and suggested that detecting when and how storms develop would become increasingly important.
According to new analysis from the Met Office, persistent rainfall over Indonesia and the tropical West Pacific triggered a global weather system that included the severe storms that have flooded thousands of homes in Britain, as well as the exceptionally cold weather in North America.
“In a nutshell, while there is no definitive answer for the current weather patterns that we have seen, all the evidence suggests that climate change has a role to play in it,” Dame Julia said.The “clustering and persistence” of storms that have hit the UK was extremely unusual, she added. “We have seen exceptional weather. It is consistent with what we might expect from climate change.”
Around ten days ago I made an enquiry to Copernicus (the innovative science unpublishers) asking when they would be billing me for the order I made at the end of 2013. It turned out they had forgotten to do so, and they provided an invoice for a fresh order on Jan 27, 10 days after they axed the journal.