"The combined average temperature over global land and ocean surfaces for May 2014 was record highest for this month, at 0.74°C (1.33°F) above the 20th century average of 14.8°C (58.6°F). " More great news about global warming in the NOAA National Climate Data Center briefing here.
A moving truck is struck by lightning in Alberta, Canada. The couple inside were rescued by police, according to ABC News.
Documenting the NYC snowpocalypse's neckdowns: latent traffic calming revealed by climate and crowds
Clarence Eckerson made a splash with a pair of videos that documented the latent traffic-calming measures lurking in New York's streets, revealed by heavy snowfall. These "neckdowns," left behind by snowplows, provide an existence proof of the ways that changes in curbs and streets would make things safer for drivers and pedestrians.
With the current NYC snowpocalypse upon us, Eckerson is back in the streets, calling on people to document and tweet the city's ice-neckdowns, tagging them with #sneckdown (they're also documenting unplowed bike-lanes). It's a marvellous example of live, networked urban theory, and shows how people can organize to build the evidentiary basis for real change to their cities.
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Weather Channel meteorologist Jim Cantore takes care of a jokester attempting to disrupt his on-the-scene report. (Vine)
A small tornado that struck Chobham, England, left 13,000 without power over the weekend—and was said to have "lifted cats in the air."
Local fire crews also found extensive damage to trees and roofs from the storm, which also dumped hail and heavy rain on the county of Surrey, the BBC reported.
"We've got four feral cats in the yard and they were being lifted off the ground - about 6ft off the ground," said area woman Shirley Clay, adding that the animals were uninjured by the ordeal. "They just went round like a big paper bag."
Serious tornados are extremely rare in Britain, though the tabloids there claim weather data proves the nation is a 'hotspot' of miniature whirlwinds that usually go unnoticed.
This incredible video shot at Izatys Resort at Mille Lacs Lake, Minnesota shows an "ice shove," where currents, winds, or temperature differences push chunks of lake ice onto land like a drifting iceberg. (via karenstan, thanks Sean Ness!)
And here is a CNN story from last year about this phenomena destroying homes in the Minnesota region. (Thanks, Jason!)
According to the Weather Channel, there are only six known photographs of winter waterspouts in existence. Then, last week, Jordan Detters captured a good minute and a half of video, showing winter waterspouts dancing along the waves of Lake Superior near Knife River, Minnesota.
While water spouts are relatively common in warm months, producing one in the winter requires a pretty specific set of meteorological circumstances, writes Minnesota Public Radio's chief meteorologist Paul Huttner. Thus, the dearth of images. In fact, for one to form at all you need a temperature difference between the water and the air of 19 degrees C.
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The powerful storm named Super Typhoon Haiyan (or Super Typhoon Yolanda, as it is referred to within the Philippines) hit the central islands of the Philippines on Friday, with reported wind speeds of 190 to 195 miles per hour at landfall. For comparison, a commercial airplane takes off at speeds in the range of 160mph.
Haiyan is reported to be the strongest typhoon in the world in 2013, and may be the most powerful recorded tropical cyclone to ever hit land. Read the rest
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Not CGI, but convection. Krista Mitchell at the BBC Weather Centre: "This rapidly rising air lifts dust, or straw, into the air. When conditions are right, the rising air will rotate."
Last Friday, a tornado near El Reno, Oklahoma killed scientist Tim Samaras, as well as his son and a colleague. The three were tracking the storm in a vehicle — storm chasing, if you will — as part of their ongoing efforts to deploy probes that could capture high-resolution video from inside a tornado. (Samaras' team was one of many practicing a type of science that can basically be described as Twister in real life.) Chasing storms was an important part of what Samaras did. National Geographic reports that tornadoes only developed in roughly two of every 10 storms Samaras tracked, and the probes were only useful in a fraction of the tornadoes they were deployed in.
Samaras' death is tragic, but he wasn't some untrained yahoo out running around on county roads in a tornado for fun. He was there to do a job; a job that would, eventually, help other people survive. That said, if a situation kills experts, you probably don't want to be that untrained person trying to navigate it on your own.
Which brings us to a key point. After a handful of people who survived the Moore tornado credited their survival to driving away from it, people in Oklahoma City apparently responded to Friday's storms by trying to do the same thing. For some, it worked. But others were killed or injured when traffic on highways in the tornado's path ground to a complete halt, clogged with cars full of people who were (either accidentally or intentionally) trying to flee the storm instead of hide from it.
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