Tag: polar
How The Pale Beyond charts its own course from a melting pot of real-life polar expeditions
“What will ye do, when steel hearts break, and courage does abscond?” reads the penultimate line of The Pale Beyond’s poetic prologue. Actually, it’s less of a poem and more a call to action: how on earth will you keep a ragtag bunch of sailors alive in the harshest conditions on the planet? If you hadn’t already twigged, The Pale Beyond is a narrative survival sim that puts you in the frostbitten boots of First Mate aboard The Temperance – a coal guzzling steam ship that set out on a polar expedition in search of its sister, The Viscount, which went missing five years prior. As Captain Hunt’s second-in-command, you’ll take daily requests from the crew, manage the food rations, and settle petty squabbles on the poop deck.
Beginning life as a way for co-founders Michael Bell and Thomas Hislop to create World of Warcraft mods, Bellular Studios grew alongside its gaming and Warcraft YouTube channels into a fully-fledged development team based out of their hometown of Belfast, Northern Ireland. The Pale Beyond is their debut game that fittingly draws on Ireland’s rich maritime history, although, as Hislop tells me, this wasn’t always the plan. “We initially didn’t set out to do so, but it quickly emerged as a core influence that we kept finding ourselves drawn back to,” he says. “The further we delved into the golden age of exploration, and its very local routes, the more it resonated with us personally.”
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Extreme polar cold is about to pummel the U.S. over the holidays
This holiday season, the Arctic is gifting big parts of the U.S. extremely frigid temperatures.
The National Weather Service expects that giant swathes of the nation will experience freezing or dangerous conditions over the coming week, with some places seeing their coldest temperatures in decades. Overall, cold polar air will drop south into the Central U.S. on Wednesday, Dec. 21 and continue driving into the Eastern U.S. on Friday and Saturday. What’s more, a major blizzard will slam the Midwest between Dec. 21-25.
Expect wild drops in temperature. For example, the NWS predicts the high temperature in Denver on Wednesday will be 46 degrees Fahrenheit. That will drop to around minus 1 F on Thursday. Meanwhile, temperatures in the New York City area will be in the 40s and 50s Friday morning, but will plummet to around 20 degrees or colder later that day. In some places, wind chill temperatures (the air temperature as it would feel blown on skin) are just bonkers: In Wyoming on Wednesday night through Thursday many temperatures will be well below minus 50 F.
“It’s tremendous temperature changes across a 24-hour period,” Bob Oravec, a lead forecaster with the National Weather Service in College Park, Maryland, told Mashable. “Really cold air will displace relatively mild air.”
Check your local NWS office for more region-specific weather updates. National and local NWS updates on Twitter are still valuable, easily-digestible sources of information, even as Twitter itself struggles with incoherence and absurdity.
You’ll probably want to take a hard look at your holiday travel plans, too. Some areas will have blizzards; others high, cold winds. “Dangerous cold will continue through the holiday weekend,” tweeted the National Weather Service office in Chicago.
“Very impactful weather is coming up over the next several days,” noted Oravec. “I imagine there will be a lot of airline delays.”
“It’s tremendous temperature changes across a 24-hour period.”
On the NWS weather map below, you can see the cold air moving south and east across the U.S. this week, through December 24. The colors show temperature departures from normal (meaning climatic averages over the last 30 years). Blue is a dominant shade on these maps, meaning temperatures some 20 to 40 degrees below normal (depending on the shade).
What’s driving the extreme polar cold
During some winters, Arctic air spills southward into the U.S. That’s what’s happening here.
You’ve probably heard of the jet stream: It’s an extremely influential band of powerful winds that separates colder northern air from warmer southern air, somewhat like a barrier, up near where commercial planes fly. It travels west to east. But sometimes, large scale weather events perturb this stream of air, causing it to meander wildly north or south. When it falls south, it opens the Arctic’s refrigerator door, allowing unusually cold Arctic air to spill southward.
Credit: NOAA
Some years, the Arctic’s polar vortex — strong winds that circle westward around the pole during winter — can play a role in nudging or destabilizing the jet stream, letting cold air move south. In the current case, as the jet stream bent downwards, parts of the polar vortex lower in the atmosphere are moving and reforming farther south, explained Oravec. This allows “a big chunk of cold” to move over parts of the U.S., he added.
Importantly, intense winter freezes will still happen in a heating world. Earth is heating relentlessly, and winter is the fastest-warming season, according to National Oceanic and Atmospheric Administration data compiled by Climate Central, an independent organization that researches climate change. But dynamic weather moving through our profoundly chaotic atmosphere will frequently still have opportunities to spill Arctic air into the Lower 48.
Extreme cold spells won’t disappear. “A warming world is still one where we have many types of weather events. We’ll still have cold snaps,” climate scientist Zeke Hausfather told Mashable last year following the extreme freezes in Texas.
“A warming world is still one where we have many types of weather events. We’ll still have cold snaps.”
A hot area of continued atmospheric research, however, is if climate change is making Arctic cold air outbursts more likely. As Mashable previously reported: Some research has suggested the possibility that as the Arctic rapidly warms, it can make weather extremes more likely: Specifically, the heating Arctic might make the jet stream more prone to meandering north or south, kind of like a loose, droopy rope. This could, for example, allow polar air to more easily swoop down from the Arctic. But other research hasn’t found such a link.
What’s certain, however, is Arctic air is on its way to impact much of the country this holiday season. Take it seriously (nearly a quarter of U.S. car crashes happen on snowy, wintery roads). Be ready.
Why NASA is launching a new polar satellite
This Thursday, a new Earth observation satellite will launch into space, where it will help scientists forecast the weather and keep an eye on increasingly common extreme weather events. The satellite, called Joint Polar Satellite System-2 (JPSS-2), is part of a global observation system and a product of a partnership between NASA and the National Oceanic and Atmospheric Administration (NOAA).
“NOAA’s weather satellites have never been more critical as extreme weather events continue to be more frequent because of climate change,” said Irene Parker, deputy assistant administrator for systems at NOAA’s National Environmental Satellite, Data, and Services, in a prelaunch briefing. “From 2017 through to September of 2022, the US has…