Solar influences show up in sea level rise, El Niño events and oceanic climatic cycles

This won’t exactly be music to the ears of the climate alarmist tendency, which prefers to claim that people somehow dictate the course of climate variations.
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The Sun’s energy affects our climate but its influence is often ignored as changes in its intensity are very small. Its effect might be subtle but over decadal periods it adds up to being significant as a series of recent papers show, says Net Zero Watch.

Scientists from the University of California, Irvine, the National Taiwan Normal University, and the Institute of Atmospheric Physics, of the Chinese Academy of Sciences, Beijing, find that the 11-year solar cycle has a significant correlation with sea surface temperature variations in the North-eastern Pacific.

They believe that the Sun’s influence is first seen and then amplified in the lower stratosphere, but it then alters the circulation in the troposphere which then affects the temperature of the ocean.

They note that the changes have a structure similar to that of the Pacific meridional mode – an interaction between trade winds and ocean evaporation which is an important trigger of the central Pacific (CP) type of the El Niño-Southern Oscillation (ENSO).

Why the southern US is prone to December tornadoes

La Niña, such as the one now occurring, is considered to be conducive to wind shear, a known factor in tornado conditions – as mentioned below.
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On the night of Dec. 10–11, 2021, an outbreak of powerful tornadoes tore through parts of Arkansas, Mississippi, Missouri, Kentucky, Tennessee and Illinois, killing dozens of people and leaving wreckage over hundreds of miles, says The Conversation (via Phys.org).

Hazard climatologists Alisa Hass and Kelsey Ellis explain the conditions that generated this event—including what may be the first “quad-state tornado” in the U.S.—and why the Southeast is vulnerable to these disasters year-round, especially at night.

What factors came together to cause such a huge outbreak?

On Dec. 10, a powerful storm system approached the central U.S. from the west. While the system brought heavy snow and slick conditions to the colder West and northern Midwest, the South was enjoying near-record breaking warmth, courtesy of warm, moist air flowing north from the Gulf of Mexico.

The storm system ushered in cold, dense air to the region, which interacted with the warm air, creating unstable atmospheric conditions.

Climate cycles create California precipitation uncertainty

Golden Gate Bridge from Fort Point, San Francisco

Inserting unnecessary theories into climate models, in order to invent ways of blaming human activities for the weather, seems to be making life more difficult for the modellers in terms of accuracy of results. Natural variation is getting in the way.
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Over the past 40 years, winters in California have become drier, says Phys.org.

This is a problem for the region’s agricultural operations, as farmers rely on winter precipitation to irrigate their crops.

Determining if California will continue getting drier, or if the trend will reverse, has implications for its millions of residents.

But so far, climate models that account for changes in greenhouse gases and other human activities have had trouble reproducing California’s observed drying trends.

Zero Global Warming This Century

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The next few years with expected lower than ‘normal’ solar cycle activity should be illuminating, one way or another.

Science Matters

The post below updates the UAH record of air temperatures over land and ocean.  But as an overview consider how recent rapid cooling has now completely overcome the warming from the last 3 El Ninos (1998, 2010 and 2016).  The UAH record shows that the effects of the last one were gone as of April and now again in November, 2021 (UAH baseline is now 1991-2020).

For reference I added an overlay of CO2 annual concentrations as measured at Moana Loa.  While temperatures fluctuated up and down ending flat, CO2 went up steadily by ~55 ppm, a 15% increase.

Furthermore, going back to previous warmings prior to the satellite record shows that the entire rise of 0.8C since 1947 is due to oceanic, not human activity.

The animation is an update of a previous analysis from Dr. Murry Salby.  These graphs use Hadcrut4 and include the 2016 El Nino warming…

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Above-average temperatures despite La Niña, predicts UN

The prediction can be reviewed in about mid-2022. The UN of course invariably expects more warming, which it likes to attribute to human activities and then demand ‘action’.
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Temperatures in many parts of the world are expected to be above average in coming months despite the cooling effect of a La Niña weather phenomenon, the United Nations said Tuesday.

The UN’s World Meteorological Organization (WMO) said La Niña, which last held the globe in its clutches between August 2020 and May this year, had reappeared and is expected to last into early 2022, reports Phys.org.

This, it said, would influence temperatures and precipitation, but despite the phenomenon’s usual cooling effect, temperatures were likely to remain above average in many places.

Q&A: La Niña’s back

The report speaks of ‘La Niña’s natural cooling’ causing drought and increasing wildfire hazards in some areas. Weren’t such things supposed to be aggravated by alleged human-caused global warming, not by natural cooling effects?
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For the second straight year, the world heads into a new La Niña weather event, says Phys.org.

This would tend to dry out parts of an already parched and fiery American West and boost an already busy Atlantic hurricane season.

Just five months after the end of a La Niña that started in September 2020, the U.S. National Oceanic and Atmospheric Administration announced a new cooling of the Pacific is underway.

Climate model shows drought in North and South America at the same time during La Niña events

La Niña pending

Natural climate change has always been around, as this study indicates. Attempts at attribution of weather-related conditions like droughts to recent (in historical terms) fuel-burning activities are full of pitfalls and uncertainties.
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A team of researchers at Columbia University has shown that long-term droughts in southwestern parts of North America and in southwestern parts of South America have occurred at the same time on multiple occasions over the past 1,000 years coinciding with La Niña events, reports Phys.org.

In their paper published in the journal Nature Geoscience, the group describes how they used archival data and paleoclimate proxies (materials preserved in the geologic record that can be used to estimate climate conditions) to create climate models.

La Niña events are climatic occurrences that are kicked off when trade winds in the Pacific Ocean are pushed toward Asia. This results in a cooling effect in the waters off the coasts of North and South America. It pushes the jet stream northward just enough to create drier conditions across parts of both continents.

Fewer El Niño and La Niña events in a warmer world, says computer model

Credit: concernusa.org

A key premise of most computer models seems to be that the atmosphere, with its 0.04% CO2 content, drives ocean temperatures. As most of the energy is in the oceans, why wouldn’t it be the other way round?
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The cycling between warm El Niño and cold La Niña conditions in the eastern Pacific (commonly referred to as the El Niño-Southern Oscillation, ENSO) has persisted without major interruptions for at least the last 11,000 years, says Phys.org.

This may change in the future according to a new study published in the journal Nature Climate Change by a team of scientists from the IBS Center for Climate Physics (ICCP) at Pusan National University in South Korea, the Max Planck Institute of Meteorology, Hamburg, Germany, and the University of Hawaiʻi at Mānoa, U.S.

The team conducted a series of global climate model simulations with an unprecedented spatial resolution of 10 km in the ocean and 25 km in the atmosphere.

La Niña to emerge in Aug-Oct season, U.S. weather service says

No imminent upward pressure on global temperatures resulting from the ENSO phenomenon, judging by the latest analysis. Possibly the opposite, if current trends continue.
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Aug.12 (Reuters) — The La Niña weather pattern could potentially develop during the August-October season, and last through the 2021-22 winter, the U.S. government’s National Weather Service said on Thursday. (Yahoo Finance reporting.)

The La Niña pattern is characterized by unusually low temperatures in the equatorial Pacific Ocean and is linked to floods and drought.

Newly discovered African ‘climate seesaw’ drove human evolution

Generalized Walker Circulation (December-February) during ENSO-neutral conditions. Convection associated with rising branches of the Walker Circulation is found over the Maritime continent, northern South America, and eastern Africa. [Credit: NOAA Climate.gov — drawing by Fiona Martin]

El Niño and 100,000 year glaciation/climate cycles feature prominently in this research. The Walker circulation has been described as ENSO’s atmospheric buddy.
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While it is widely accepted that climate change drove the evolution of our species in Africa, the exact character of that climate change and its impacts are not well understood, says Phys.org.

Glacial-interglacial cycles strongly impact patterns of climate change in many parts of the world, and were also assumed to regulate environmental changes in Africa during the critical period of human evolution over the last ~1 million years.

The ecosystem changes driven by these glacial cycles are thought to have stimulated the evolution and dispersal of early humans.

A paper published in Proceedings of the National Academy of Sciences (PNAS) this week challenges this view.

Above-average Atlantic hurricane activity again expected in 2021

Typical influence of La Niña on Pacific and Atlantic seasonal hurricane activity. Map by NOAA Climate.gov, based on originals by Gerry Bell.

Prediction time as the 2021 season approaches. The expected impacts of El Niño and La Niña on hurricane seasons in both the Atlantic and Pacific ocean areas are discussed by NOAA here. Hurricane detection has improved over time, so what is considered ‘average’ now is unlikely to be the same as it used to be.
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The year 2020 saw the most active hurricane season on record and marked the fifth consecutive year for above-average activity, says Phys.org.

A University of Arizona-led hurricane forecasting team predicts another year of above-average hurricane activity over the Atlantic Ocean in 2021.

The team predicts 18 named storms, including eight hurricanes, throughout the 2021 North Atlantic hurricane season, which runs from June 1 to Nov. 30.

In comparison, the 30-year average is 13 named storms and seven hurricanes annually.

New study ties solar variability to the onset of decadal La Niña events

Solar activity [image credit: NASA]

What drives the weather can drive the climate. In this case the chances of non-correlation are said to be extremely low.
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A new study shows a correlation between the end of solar cycles and a switch from El Nino to La Nina conditions in the Pacific Ocean, suggesting that solar variability can drive seasonal weather variability on Earth, Phys.org reports.

If the connection outlined in the journal Earth and Space Science holds up, it could significantly improve the predictability of the largest El Nino and La Nina events, which have a number of seasonal climate effects over land.

For example, the southern United States tends to be warmer and drier during a La Nina, while the northern U.S. tends to be colder and wetter.

“Energy from the Sun is the major driver of our entire Earth system and makes life on Earth possible,” said Scott McIntosh, a scientist at the National Center for Atmospheric Research (NCAR) and co-author of the paper.

Natural variations help resolve a climate puzzle, say researchers

Credit: concernusa.org

Well, knock me down with a feather. Real world data can expose flaws in ‘greenhouse gas’ infected climate models, which are unable to model El Niño and La Niña events, and mostly predict much more warming than actually occurs.
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New research shows that naturally occurring climate variations help to explain a long-standing difference between climate models and satellite observations of global warming, says Phys.org.

Satellite measurements of global-scale changes in atmospheric temperature began in late 1978 and continue to the present.

Relative to most model simulations, satellite data has consistently shown less warming of Earth’s lower atmosphere.

Earth had its coolest February since 2014

Credit: BBC

No correlation between these temperatures and the 0.04% (and rising) of the atmosphere that belongs to carbon dioxide. The low sunspot activity of the last 2-3 years may be starting to have an effect. Reports of ’19th warmest’ month somewhere look a tad desperate, amid all the feverish talk from alarmists of a supposed climate emergency. No doubt a warm spell will give them another doom-mongering opportunity at some point.
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February 2021 was the planet’s coolest February in seven years due to La Niña in the tropical Pacific Ocean and unusually brisk temperatures that enveloped much of North America and northern Asia, reports Phys.org.

But vast temperature contrasts during February—and during the three-month season—were at play in other parts of the world.

In fact, the Northern Hemisphere as a whole experienced its 8th-warmest winter (December through February) in 142 years, according to scientists at NOAA’s National Center for Environmental Information.

La Nina climate cycle has peaked: UN

Of course the WMO doesn’t miss the chance to promote its ‘human-caused warming’ dogma, painting La Nina is a minor break in their imagined process.
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The 2020-2021 La Nina phenomenon has passed its peak, the UN weather agency said Tuesday, but its impact on temperatures, rain and storm patterns is set to continue, reports Phys.org.

The 2020-2021 La Nina phenomenon has passed its peak, the UN weather agency said Tuesday, but its impact on temperatures, rain and storm patterns is set to continue.

La Nina refers to the large-scale cooling of surface temperatures in the central and eastern equatorial Pacific Ocean, occurring every two to seven years.

The effect has widespread impacts on weather around the world—typically the opposite impacts to the El Nino warming phase in the Southern Oscillation cycle.

Besides the cooling effect, La Nina is usually associated with wetter conditions in some parts of the world, and drier conditions in others.

La Nina conditions have been in place since August-September 2020, according to atmospheric and oceanic indicators.

“La Nina appears to have peaked in October-November as a moderate strength event,” said the World Meteorological Organization (WMO).

The WMO said there was a 65 percent likelihood that La Nina will persist during February-April. The odds shift rapidly thereafter, with a 70 percent chance that the tropical Pacific will return to neutral conditions in the cycle by April-June.

“El Nino and La Nina are major drivers of the Earth’s climate system,” said WMO Secretary-General Petteri Taalas.

“But all naturally-occurring climate events now take place in the context of human-induced climate change, which is increasing global temperatures, exacerbating extreme weather, impacting seasonal rainfall patterns and complicating disaster prevention and management.”

The temporary global cooling effects of La Nina were not enough to prevent 2020 from being one of the three warmest years on record.

reports Phys.org.

MET Office global temperature prediction falls 0.35C in 5 years.

Back in 2016, the UK MET Office’s median projection to the start of 2021 forecast a global temperature temperature anomaly of 1.4C above their 1850-1900 “Pre-Industrial” baseline. Their recently published five year model projection (rightmost blue blob on graph), shows a 2021 median anomaly 0.35C lower, at 1.05C.

Their HADcruT 4GL temperature time series (data since 2016 added in red on graph) shows a linear trend of +0.09C/semi-decade for the last 50 years. CO2, by far the biggest forcing in their model, is still rising in lockstep with the 50 year temperature trend. What could have caused this remarkable downward step change in their model output?

Climate stats show no significant warming trend in the last 5 years, says The GWPF

But every squillionth of a degree counts for those trying to promote a human-caused climate crisis that never lives up to the hype of the computer models. In contrast with dire predictions, the change since the 1998 El Niño is nothing to write home about.
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There has been no significant warming trend for 5 years, reports The Global Warming Policy Forum.

Every year in the middle of January various organisations, The UK Met Office, NASA, NOAA, etc. release their estimates of the annual average global temperature of our planet.

This year the conclusion is that 2020 is statistically identical to 2016. Some have placed it the second whereas the Japanese Meteorological Agency has it as the third warmest of the modern era.

The overall conclusion to be drawn however is the misunderstanding of statistics used to support a predetermined opinion.

Freezing weather in Asia sends energy prices soaring, catching markets off guard

Chinese icebreaker

H/T The GWPF

Had those markets fallen into a computer-modelled global warming stupor? If so, real world weather has brought a rude awakening, requiring urgent actions to get the means of heating to millions of shivering people.
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China’s coldest winter in decades meant state-owned energy giant Sinopec was desperate to unload heating fuel from a vessel headed to a northern port, yet freezing temperatures that have swept parts of Asia froze a thick sheet of ice and blocked access, says Bloomberg.

With the help of an icebreaker ship and a cannon loaded with hot water, workers spent 20 hours clearing a pathway for the tanker to dock and discharge its cargo of liquefied natural gas in Tianjin.

Strange Antarctic Weather Extends to the Edge of Space

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Is La Niña having an effect on Antarctica already?

Spaceweather.com

Dec. 2, 2020: Consider it the tip of the iceberg. Noctilucent clouds (NLCs) over the south pole are AWOL.

“Normally we see the first NLCs of the southern season around Nov. 21st,” says Cora Randall of the University of Colorado’s Laboratory for Atmospheric and Space Physics (LASP). “But this year, it’s already December and we’re still waiting.”

Above: What a different one year makes. NASA’s AIM spacecraft took these pictures of NLCs over Antarctica on Nov. 29, 2019 (left) and Nov. 29, 2020 (right)

Missing NLCs is just one of the curious weather patterns currently underway at the southern end of our planet.

Making a list: (1) Earth’s southern ozone hole is not only open, but also the biggest it’s ever been in December. (2) The air above Antarctica is currently at record cold levels for this time of year–the result of an icy polar vortex that refuses to break…

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‘Moderate to strong’ La Niña weather event develops in the Pacific

Credit: concernusa.org

Even the normally alarmist BBC has to admit that ‘a La Niña event normally exerts a cooling influence on the world’. Add in a deep solar minimum and things could get interesting, with varying regional effects.
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A moderate to strong La Niña weather event has developed in the Pacific Ocean, according to the World Meteorological Organization (WMO).

The naturally occurring phenomenon results in the large scale cooling of ocean surface temperature, says BBC News.

This La Niña, which is set to last through the first quarter of 2021, will likely have a cooling effect on global temperatures.

But it won’t prevent 2020 from being one of the warmest years on record.

La Niña is described as one of the three phases of the weather occurrence known as the El Niño-Southern Oscillation (ENSO).

This includes the warm phase called El Niño, the cooler La Niña and a neutral phase.