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Thu, 20 Jan 2022
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Extreme Temperatures


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Australian town records hottest day on record with temperatures over 50C

Australian town records hottest day on record

Australian town records hottest day on record
A remote coastal town in Western Australia, Onslow, registered a temperature of 50.7C, matching its hottest ever recorded temperature. The record was first set in 1960.

While several parts of the globe are battling extremely cold conditions, Australia is recording high temperatures.

Not just Onslow, but other Western Australian sites including Roebourne airport and Mardie also hit 50.5C.

Several other towns in the region are also likely to set temperature records for January or any time of the year. Iron-ore export hub Karratha reached 48.4C as it exceeded its previous high of 48.2C.


Snowflake Cold

Sahara desert receives rare snowfall as temperatures plunge to -2C (fourth time in last 7 years)

Temperatures had plummeted to -2C
© Karim Bouchetta/Bav Media
Temperatures had plummeted to -2C
Stunning images of sand dunes in the Sahara desert covered in snow have been captured by a photographer.

The desert is more commonly known for its hot and dry climate so this incredible sight is very rare occurence.

Temperatures had plummeted to -2C when Karim Bouchetata took the photos on Tuesday near the town of Ain Sefra in northwest Algeria yesterday.

The area has seen snow before due to it being surrounded by the Atlas Mountains and 1,000 metres above sea level.

But the phenomenon is still rare as it has seen snow just five times in the last 24 years - in 1979, 2016, 2018 and 2021.


Snowflake Cold

Thousands rescued, more remain stranded on snow-hit Turkish highway - 20 inches of snow overnight

stuck
© AA
It is winter at its worst for Turkey this week as snowfall and blizzards set in, spelling trouble for the population in most of the country's 81 provinces. Traffic disruption and difficulty in accessing remote locations are among the major woes of the public.

Thousands of people were stranded on a highway connecting the country's southern provinces as heavy snowfall and a blizzard hit the region late Tuesday and Wednesday. Some 2,800 people trapped in their cars in motionless traffic were evacuated by crews.

Gaziantep Governor Davut Gül said that the stranded people were motorists and passengers on Tarsus-Adana-Gaziantep Motorway (TAG), which was closed to traffic on Tuesday night. Gül told Anadolu Agency (AA) that they prioritized the sick among the stranded and each of them was taken to the nearest hospitals. Around 186 people in need of medical care were evacuated to hospitals. He said the crews also distributed food to some 7,000 people on the highway where the vehicles could not move to low visibility and thick snow.

Gül said crews helped 1,780 vehicles stuck on the road but "at least 2,800 more people" were still stranded. Social media was flooded with messages about people waiting for help for hours on Tuesday night and early hours of Wednesday.



Comment: Less than 2 weeks ago: At least 22 dead as heavy snow traps THOUSANDS of vehicles in Pakistan - 4 FEET of snowfall overnight


Ice Cube

Waterfalls freeze as 2 feet of snow piles up in Ontario, Canada

Freezing weather in Canada that brought blizzards to the Great Lakes region has created the spectacle of frozen waterfalls.

Freezing weather in Canada that brought blizzards to the Great Lakes region has created the spectacle of frozen waterfalls.
Social media footage showed waterfalls in the province of Ontario in Canada had turned to ice. A winter storm dumped nearly 60 centimeters of snow on parts of Ontario between January 16 and January 17.


Snowflake Cold

Greater Toronto Area digs out as over a foot of snow hits overnight

A photo of cars stuck along Highway 401 west of Keele Street on Monday, Jan. 17, 2022.
© MTO
A photo of cars stuck along Highway 401 west of Keele Street on Monday, Jan. 17, 2022.
A major winter storm is creating havoc with cars, trucks and buses getting stuck in the snow all around the Greater Toronto Area.

The snow came down quickly overnight with vehicles no match against the storm.

It's estimated that over 30 cm of snow fell overnight and during the morning commute forcing police to shut down major highways.

But as Marianne Dimain reports, the kindness of strangers is helping people keep moving as their cars get stuck in one of the biggest snow storms to hit southern Ontario in years.


Snowflake Cold

Winter snow storm batters US south-east as more than 250,000 lose power

People go for a walk as snow falls Sunday, January 16, 2022, in Nolensville, Tennessee.
© AP
People go for a walk as snow falls Sunday, January 16, 2022, in Nolensville, Tennessee.
A winter storm combining high winds and ice was sweeping through parts of the south-east of the US, knocking out power, felling trees and fences and creating treacherous driving conditions.

Tens of thousands of customers were without power in Georgia, North Carolina, South Carolina and Florida. More than an inch of snow fell per hour in some parts of the Carolinas, Georgia, Tennessee and Virginia, according to the National Weather Service Storm Prediction Centre.

The storm was making air travel extremely difficult in some parts of the south of the country.

The nation's hardest-hit airport - Charlotte Douglas International - remained open around dawn on Sunday, the airport said in a weather briefing.

But more than 1,000 Sunday flights in Charlotte were cancelled - more than 80 per cent of the airport's Sunday schedule, according to the flight tracking service flightaware.com.


Attention

Earth's interior is cooling faster than expected

Researchers at ETH Zurich have demonstrated in the lab how well a mineral common at the boundary between the Earth's core and mantle conducts heat. This leads them to suspect that the Earth's heat may dissipate sooner than previously thought.
Earth's Interior
The evolution of our Earth is the story of its cooling: 4.5 billion years ago, extreme temperatures prevailed on the surface of the young Earth, and it was covered by a deep ocean of magma. Over millions of years, the planet's surface cooled to form a brittle crust. However, the enormous thermal energy emanating from the Earth's interior set dynamic processes in motion, such as mantle convection, plate tectonics and volcanism.

Still unanswered, though, are the questions of how fast the Earth cooled and how long it might take for this ongoing cooling to bring the aforementioned heat-​driven processes to a halt.

One possible answer may lie in the thermal conductivity of the minerals that form the boundary between the Earth's core and mantle.

Snowflake Cold

Winter storm leaves more than 25,000 Nova Scotia Power customers without electricity

A powerful storm has left thousands of Nova Scotia Power customers without electricity Saturday.
© CBC
A powerful storm has left thousands of Nova Scotia Power customers without electricity Saturday.
A powerful nor'easter working its way across the province left more than 25,000 Nova Scotia Power customers without electricity Saturday and has cancelled many flights at the Halifax airport.

As of 4:30 p.m. AT, the utility said 25,244 customers did not have power.

The outages covered the entire mainland, with a few hundred people in Cape Breton without power.

In a news release issued Saturday morning, Nova Scotia Power said the company had more than 500 people in the field working to restore power.

Speaking to CBC News on Saturday afternoon, Lia MacDonald, vice-president of transmission, distribution and delivery for Nova Scotia Power, said crews were working to restore power to most parts of the province by Saturday evening subject to weather conditions.


Snowflake Cold

6 die due to heavy snowfall in Japan - 21 inches in just 12 hours, bad weather expected to continue

snow
Six people have died as a strong winter pressure pattern around Japan on Jan. 13 has led to heavy snowfall concentrated on the Sea of Japan side of the northern to western parts of the country.

Amid concerns that heavy snow will continue to fall into Jan. 14, the Japan Meteorological Agency (JMA) is urging vigilance against high waves in the Sea of Japan side of the eastern to western parts of the country, and of blizzards and other conditions causing traffic disruptions in northern Japan.

According to the JMA, snow is expected to settle on the plains of the country's Pacific Ocean side through Jan. 14. Due to the effects of an atmospheric pressure trough, there are fears of localized heavy snowfall primarily in parts of central Japan's Hokuriku region.


Snowflake

Snowcat completely buried by recent snowfall in Wolf Creek Ski Area, Colorado - 18 feet of snow so far this season

snow
© Augie Sparrow
Under the snow
Crews at Wolf Creek Ski Area in Pagosa Springs had to do some serious shoveling to dig out buried treasure!

One of their snowcats was completely covered by the recent snowfall.

The only indication of its location was a pole sticking up out of the snow.


They shared photos of the giant project on social media.

"Mining for the goods... extraction of the Horseshoe Bowl Snowcat has begun."

Comment: Related: Yakutat in Alaska declares disaster emergency, citing an imminent threat of roofs collapsing due to heavy snow loads