Earth ChangesS


Snowflake

Heavy snowfall hits southern Poland

Snow on the Gubałówka peak above Zakopane.
© Grzegorz MomotSnow on the Gubałówka peak above Zakopane.
Heavy snowfall has made life difficult for drivers in parts of Poland's southern Małopolska region.

Some 20 cm of snow fell in the mountain resort of Zakopane on Sunday, while the nearby Kasprowy Wierch peak, popular with tourists and skiers, now has 65 cm of snow.

Motorists in Zakopane who have not put winter tyres on their cars were encountering problems when driving uphill, Polish Radio's IAR news agency reported.

But traffic in the south of Małopolska province was flowing normally, officials said.

A level-two (the second lowest) avalanche alert has been announced in the southern Tatra mountains, with officials warning that steep slopes in particular could see snowslides.

Source: PAP

Attention

Australian woman captures gigantic earthworm after torrential rains

giant earthworm
© Facebook/Kelli MaceThe giant earthworms rarely come above ground.
An Australian woman discovered a gigantic 2ft earthworm after it was driven above ground by torrential rains.

Kelli Mace posted a photo on Facebook of her holding the huge creature with two sticks after it emerged from the earth around Tamborine Mountain, Queensland, and it was soon picked up by Australian news outlets.

The area, which is covered in rain forest, is known for the massive species of worm, known as Digaster longmani, and which can grow up to 3ft long.

Usually they remain deep underground, but heavy rain across the Gold Coast area last week has driven the creatures from their borrows.

The region on the east coast of Australia saw particularly heavy rainfall on Friday when over an inch fell in 36 hours.

Cloud Lightning

Over 176,000 lightning strikes witnessed in Queensland, Australia

Lightning split the skies above south-east Queensland on Sunday evening and Monday morning. This photo was taken at Mutdapilly.
© Thomas HinterdorferLightning split the skies above south-east Queensland on Sunday evening and Monday morning. This photo was taken at Mutdapilly.
Over 176,000 lightning strikes were witnessed in Australia's Queensland state due to severe storms, the media reported on Monday.

According to the state bureau of Meteorology, the lightning bolts ripped across the night skies on Sunday with more expected on Monday, reports the BBC.

The turbulent weather had photographers and storm chasers glued to the skies, with many capturing stunning shots of the lightning strikes.

"The sky was electric for hours, certainly more than usual storms," a Brisbane-based photographer told the BBC.


Snowflake

The oceans were colder than we thought

iceberg
According to the methodology widely used by the scientific community, the temperature of the ocean depths and that of the surface of the polar ocean 100 million years ago were around 15 degrees higher than current readings. This approach, however, is now being challenged: ocean temperatures may in fact have remained relatively stable throughout this period, which raises serious concerns about current levels of climate change. These are the conclusions of a study conducted by a team of French researchers from the French National Center for Scientific Research (CNRS), Sorbonne University and the University of Strasbourg, and Swiss researchers from the Swiss Federal Institute of Technology in Lausanne (EPFL) and the University of Lausanne. The study has just been published in Nature Communications.

Dollar

15 billion-dollar natural disasters have already impacted the U.S. this year; 2017 tied for second-most all-time which was last year

Billion dollar US weather disasters
© The Weather Channel (screen capture)
A new record for the number of billion-dollar natural disasters in the United States may be set this year, with 15 such events already confirmed through September.

There were 12 billion-dollar weather disasters that began during the first half of 2017, and hurricane season has brought three storms that resulted in massive damage, including Harvey, Irma and Maria. The official damage costs are not available yet for these storms but are expected to be billion-dollar weather disasters, according to NOAA's National Centers for Environmental Information (NCEI).

Tornado and severe thunderstorm events have made up the largest share and have added seven billion-dollar weather disasters to the list.

Two flooding events are also on the list: one in Missouri and Arkansas in late April early May and one in California in February. On the other side of the precipitation spectrum, the ongoing drought in Montana and the Dakotas has already reached more than $2 billion.

Rounding out the list is the severe March freeze in the Southeast that was preceded by unusually warm temperatures, resulting in $1 billion in damage to crops, and the wildfires in the Northwest.

In addition to the economic impact, these 15 events have resulted in the deaths of nearly 300 people.

Through September, 2017 is now tied with 2016 for the second-most billion-dollar disasters in a year, according to NOAA's database, which dates back to 1980. The year with the highest number of billion-dollar weather disasters is 2011, which had 16.

Comment: As well as the financial cost, the psychological toll of natural disasters needs to be considered also. See also:

New FEMA Director calls for Americans to develop "a true culture of preparedness" - but no one is listening


Fire

European wildfire numbers explode in 2017: Season average for hectares burned increases four or five-fold

wildfires europe
The number of forest fires in the EU has more than doubled so far this year, according to figures obtained by Euronews, affecting an area twice the size of Luxembourg.

There have been 1,671 blazes so far in 2017 - a huge increase on the 639 the bloc saw annually on average over the previous eight years.


Comment: As you'll see in the charts below, the data suggest it's more like a 4 or 5-fold increase in the number of wildfires, not a 2-fold increase.


Experts have blamed climate change for the rise, saying it has extended the traditional wildfire season and increased the frequency of blazes.

They have warned Europe's forest fires will rage more often in the future and engulf new areas.

Portugal, Italy and Croatia have all been hit this summer amid high temperatures and lower-than-normal rainfall.


Comment: But other parts of Europe have been hit with the reverse: low temperatures and above-normal rainfall, yet wildfires rage there too. Even Greenland! This is a snapshot from mid-October:



It comes after 64 people died in a forest fire in Portugal, with many victims caught in their cars as they tried to flee in June.

Comment: See also: Deadly wildfires sweep across Portugal and northern Spain killing at least 39 (UPDATE)


Snowflake Cold

Houston records coldest late October temperatures since 1910

houston flooding august 2017
Houston: From record flooding to record cold in just 2 months
It was 1910 the last time it was this cold at Bush Intercontinental Airport, and 1952 since it was this cold at Hobby Airport.

It was 36 degrees on Sunday morning at IAH, which shattered the previous record low temperature of 39 degrees. At HOU, it was 39 degrees which broke the previous record low of 42 degrees.

The good news is that the wind is not a factor. So, what you see in temperature is what you actually feel.

Expect a warmup to about 70 degrees by Sunday afternoon. That is about 9 degrees warmer than Saturday, but still about 8 degrees colder than the norm.

Plenty of sunshine is forecast for Sunday and Monday as the temperature warms by 10 degrees for Monday morning and another 10 degrees by Tuesday.


Sun

An Inconvenient Truth: World's Oceans Continue to Cool

From the way media and climate scientists portray the global air temperature this past year, you'd think there was only one place to go - up. For example, Gavin Schmidt is holding on to hope:


Tornado2

Waterspout filmed near Penang Bridge, Malaysia

A videograb showing the waterspout near the Penang Bridge.
A videograb showing the waterspout near the Penang Bridge.
Motorists travelling on the Penang Bridge was taken by surprise by the presence of a waterspout this evening.

The phenomenon is believed to have occurred around 5.30pm after a downpour in some areas in the state.

A number of motorists took the opportunity to photo or video the incident while traveling on the bridge.

A 20-second footage of the phenomenon went viral on the social media. A similar case had occurred near the Penang Bridge back in April.

A spokesman for the Penang Meteorological Department confirmed that it was a waterspout.

"It is not dangerous but it is better for people to stay away from it," said the spokesman when contacted.


Tornado1

Storm Herwart batters Central Europe - 5 killed, emergency declared

germany storm Herwart
© Daniel Bockwoldt / DPA / Global Look PressA car is parks on the flooded parking lot at the fish market in Hamburg, Germany, 29 October 2017
Storm Herwart has caused major traffic disruptions, floods and chaos across Central Europe. Powerful gusts of more 100 km/h uprooted trees and damaged public infrastructure, killing several people in the Czech Republic, Poland and Germany.

Two people died in Poland and two in the Czech Republic, all four hit by falling trees. Poland's meteorology institute issued gale warnings for as many as 11 provinces and said wind speeds there could reach 140 km/h, Radio Poland reports. Thousands of homes in the Czech Republic and Poland were left without power as a result of the storm.

In the German state of Lower Saxony, a 63-year-old camper drowned as flooding caught him by surprise. In Bavaria, a train collided with an uprooted tree leaving the train driver and a crew member injured, German media report, adding that the passengers were unharmed.

In Hamburg, a major city in Germany's north, strong winds uprooted trees and caused flooding. Local fire brigades have been scrambled 550 times to respond to emergency calls, the Hamburger Abendblatt newspaper reported.