Tuesday 12 January 2016

The Dying Earth - climate extremes

Deadly heatwave kills 11 in South Africa as mercury hits 45 degrees Celsius (113 degrees Fahrenheit)

10 January, 2016

South African health officials say 11 people have died of heatstroke after a weeklong heatwave across the country.

Provincial spokesman Tebogo Lekgethwane said Sunday that eight people died on Thursday as temperatures passed 40 degrees Celsius (104 degrees Fahrenheit) in the North West province.

Three more people died on Friday, and 16 others were hospitalized.
According to the South African Weather Service, the North West province reached record temperatures this week, with the highest at 45 degrees Celsius (113 degrees Fahrenheit).

The weather service warned that high temperatures may give way severe thunderstorms in the coming week.

In neighboring Namibia, the Namibian Press Association reported that severe storms damaged 31 houses, affecting nearly 100 people in recent weeks.
Parts of southern Africa are experiencing a drought due to the El Nino weather phenomenon.

I have a close relative living in the UK whose response is "that's happening somewhere else"


The winter heatwave hits the North Pole - AGAIN



Indian Summer returns to the Arctic? Invasion of the giant red blobs? Temperature anomaly for the next few days above the average 1971-2000 baseline. All times 1800 UTC or 1:00 PM Eastern Standard Time






Victoria, Australia: Third day of the heatwave. 40 degrees or more in some places


Melbourne area 24°C

Early morning cloud then a mostly sunny day. Light winds becoming southerly 15 to 25 km/h in the middle of the day then becoming light in the evening.

** Victoria Forecast **

A fine and mostly sunny day apart from the chance of isolated showers about the eastern ranges in the afternoon. Warm to hot with light to moderate southwesterly winds, milder near the coast with moderate afternoon seabreezes.

Fire Danger - High to Very High.

** Forecast Summary for Victorian Towns **

* Mallee *

Mildura 41 °C Hot and sunny.
Swan Hill 40 °C Hot and mostly sunny.
Kerang 38 °C Hot and sunny.
Ouyen 40 °C Hot and sunny.
Birchip 38 °C Hot and sunny.


Bridge partially reopens after break that cut Canada in two






Monday, January 11, 2016, 9:42 AM - The Nipigon River Bridge has partially reopened, after a major mechanical failure forced its closure Sunday, essentially cutting Canada in two.

The link, part of the Trans-Canada Highway, split during a period of intense cold Sunday, raising parts of its surface 60 cm, making it impassable to vehicles.

On Monday morning, the Ontario Provincial Police tweeted that one lane had been opened, warning drivers to expect delays.

Ontario's transportation ministry has dispatched engineers to the region to assess the damage. The closure temporarily shut down the only link between eastern and western Canada, stranding some travellers and forcing others to take a detour through the United States.

I cannot believe what I am seeing in right now.

Embedded image permalink
The mechanical failure comes shortly after the bridge reopened amidst a twinning project costing $106 million. Two westbound lanes opened on November 29, according to TB News Watch.

Ashley Littlefield, a resident of the nearby community of Dorion, told the CBC she was there when the bridge failed.

"As we turned ... we saw the whole bridge — a kind of big gust of wind came underneath it and blew it up and then it came back down," Littlefield told the broadcaster. "We watched two pickup trucks come flying over ... They didn't see us, didn't hear my horn honking, and they flew over and smashed their front ends down on the cement."

Daytime highs in the region were in the negative mid teens, feeling close to -24 in Nipigon at the time the bridge split. Extreme temperature differentials can cause steel and other materials to expand and contract, but modern bridges are typically built with that in mind. There is currently no indication weather was a factor in the malfunction, and engineers will investigate on Monday.

The closure stranded several people in the region, prompting the Township of Nipigon to open its community centre to anyone needing a place to stay. The community's mayor, Richard Harvey, told CBC the bridge closure is part of the town's emergency plan.

"If this is something that is going to take a little longer, we do have other options that we'll be looking at to get traffic moving as quickly as possible," he told the broadcaster.

The nearby community of Greenstone declared a state of emergency due to the bridge's closure.

For the latest information on highway closures, the public can call 511, MTO's Road Information Line or check here.


Australia: Firefighters say climate change fuelling disasters
Bushfires have destroyed more than half a million hectares of land since October in what firefighters says is a sign of heightened catastrophic fire weather conditions across Australia fuelled by climate change. 


A hay shed burns on a property near Freeling during the recent Pinery bushfire. Photo: AAP / Brenton Edwards.

The Australian Climate and Firefighters Alliance says fire events are becoming more frequent and harder to predict due to changing weather patterns and increasing fuel loads.

Since October, major fires in South Australia, Victoria and Western Australia have claimed eight lives and have destroyed 222 homes along with hundreds of other buildings, leaving a damage bill of more than $280 million.

While it is impossible to put a price on a human life, the cost of property and livestock destroyed in these fire events alone is staggering,” alliance spokesman Paul Gray said in a statement on Tuesday.

When coupled with the devastation to communities and the families and friends of those lost, it’s obvious that we need to be doing as much as we can to ensure our own government and those overseas commit to stabilising global temperatures before it is too late.

The danger to communities and the risks to civilians and the firefighters employed to protect them are too great.”

Darin Sullivan, president of the Fire Brigade Employees’ Union and a firefighter for more than 25 years, said Australia must dramatically and rapidly increase the number of well-equipped professional firefighters.

We know what is going to happen this summer. We know what is going to happen next summer,” he said.

Unfortunately, we also know what is going to happen in years to come if action is not taken now and it won’t be good.”


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