#jetstream — Public Fediverse posts

Häppchen #Klimawissen: Der #Klimawandel schwächt den nördlichen Jetstream.

Huch, was ist denn ein #Jetstream und was macht der? Und was passiert, wenn der schwächer wird? Wie beeinflussen dann veränderte #Strömungsmuster unser Wetter? Etwas #Einsteigerwissen zu diesem Kippelement mit Studienergebnissen und Prognosen: 🌪️🌍

https://www.oekologisch-unterwegs.de/klimawandel/939-klimawandel-kippelemente-destabilisierung-des-jetstreams.html

#Extremwetter #Umweltschutz #Klimaforschung #Europa #Wetterphänomene #Hitzewellen #Dürren #Hochwasser

“Global Warming” Misses the Point—This Is a Systems Problem

https://pagangrove.wordpress.com/2026/04/19/global-warming-misses-the-point-this-is-a-systems-problem/

Photo of the Day 7th April 2026.

https://mancavgeek.co.uk/2026/04/07/photo-of-the-day-7th-april-2026/

Photo of the Day 7th April 2026.

https://mancavgeek.co.uk/2026/04/07/photo-of-the-day-7th-april-2026/

Photo of the Day 7th April 2026.

https://mancavgeek.co.uk/2026/04/07/photo-of-the-day-7th-april-2026/

Photo of the Day 7th April 2026.

https://mancavgeek.co.uk/2026/04/07/photo-of-the-day-7th-april-2026/

Photo of the Day 7th April 2026.

https://mancavgeek.co.uk/2026/04/07/photo-of-the-day-7th-april-2026/

JetStream, le logiciel de test pour les navigateurs d'Apple, passe en version 3.0 http://dlvr.it/TRqBtD #JetStream #Apple

Photo of the Day 25th March 2026.

https://mancavgeek.co.uk/2026/03/25/photo-of-the-day-25th-march-2026/

Photo of the Day 25th March 2026.

https://mancavgeek.co.uk/2026/03/25/photo-of-the-day-25th-march-2026/

Photo of the Day 25th March 2026.

https://mancavgeek.co.uk/2026/03/25/photo-of-the-day-25th-march-2026/

Photo of the Day 25th March 2026.

https://mancavgeek.co.uk/2026/03/25/photo-of-the-day-25th-march-2026/

Photo of the Day 25th March 2026.

https://mancavgeek.co.uk/2026/03/25/photo-of-the-day-25th-march-2026/

Photo of the Day 17th March  2026.

https://mancavgeek.co.uk/2026/03/17/photo-of-the-day-17th-march-2026/

Photo of the Day 17th March  2026.

https://mancavgeek.co.uk/2026/03/17/photo-of-the-day-17th-march-2026/

Photo of the Day 17th March  2026.

https://mancavgeek.co.uk/2026/03/17/photo-of-the-day-17th-march-2026/

Photo of the Day 17th March  2026.

https://mancavgeek.co.uk/2026/03/17/photo-of-the-day-17th-march-2026/

Photo of the Day 17th March  2026.

https://mancavgeek.co.uk/2026/03/17/photo-of-the-day-17th-march-2026/

US forecasts blizzard, polar vortex, heat dome and atmospheric river all at once

Nearly every part of the United States is getting walloped by wild weather or just about to be.

#weather #JetStream

https://apnews.com/article/heat-dome-snow-blizzard-cold-polar-flooding-55e3baf6877e81ee1961aade3cb361c3

Dramatic changes in upper atmosphere are responsible for recent droughts and bushfires: new research
#Australia #ClimateChange #GlobalWarming #Drought #Bushfires #Wildfires #ExtremeWeather #JetStream #ElNino #WaterCrisis #Environment #Meteorology #Drought
https://the-14.com/dramatic-changes-in-upper-atmosphere-are-responsible-for-recent-droughts-and-bushfires-new-research/

#Wetter #Klima #Jetstream

Gut und unterhaltsam erklärt.

https://youtu.be/CuTuhfauYgA?si=FCTScK3Ea1zAGSYB

#zivilisationskrise #nachhaltigkeit #klimakrise

That's right the #polarvortex and #jetstream are disrupted this is dangerous #hypothermia #weather and #DayAfterTomorrow

https://www.nytimes.com/2026/02/07/climate/cold-weather-climate-change.html #hollywood #climate #climatechange #brooklyn

And needless to say, the #Post won't discuss #climatechange which is producing more severe #storms

https://www.theguardian.com/us-news/2026/feb/08/mamdani-snow-ice-freeze-storm?CMP=Share_AndroidApp_Other #mamdani #jetstream #ColdWeather

What the hell feels like real life #DayAfterTomorrow in #NYC? #Climate #climatechange #jetstream #arctic

Starke #Winterkälte in Europa und den USA trotz #Erderwärmung lässt sich durch einen gestörten #Polarwirbel erklären.

Ein Wärmeereignis in der arktischen #Stratosphäre schwächte die #Ringströmung, arktische #Kaltluft konnte weit nach Süden vordringen. Der #Jetstream verstärkte zusätzlich #Schneefall und #Sturm. Solche #Extremwetterlagen werden seltener, aber intensiver.

https://www.scinexx.de/news/geowissen/woher-kommt-die-winterkaelte-trotz-klimawandel/

#Klimawandel #Wetter #atmosphere #environment #climatechange

Starke #Winterkälte in Europa und den USA trotz #Erderwärmung lässt sich durch einen gestörten #Polarwirbel erklären.

Ein Wärmeereignis in der arktischen #Stratosphäre schwächte die #Ringströmung, arktische #Kaltluft konnte weit nach Süden vordringen. Der #Jetstream verstärkte zusätzlich #Schneefall und #Sturm. Solche #Extremwetterlagen werden seltener, aber intensiver.

https://www.scinexx.de/news/geowissen/woher-kommt-die-winterkaelte-trotz-klimawandel/

#Klimawandel #Wetter #atmosphere #environment #climatechange

Starke #Winterkälte in Europa und den USA trotz #Erderwärmung lässt sich durch einen gestörten #Polarwirbel erklären.

Ein Wärmeereignis in der arktischen #Stratosphäre schwächte die #Ringströmung, arktische #Kaltluft konnte weit nach Süden vordringen. Der #Jetstream verstärkte zusätzlich #Schneefall und #Sturm. Solche #Extremwetterlagen werden seltener, aber intensiver.

https://www.scinexx.de/news/geowissen/woher-kommt-die-winterkaelte-trotz-klimawandel/

#Klimawandel #Wetter #atmosphere #environment #climatechange

Yes, #climatechange can supercharge a #winter storm. Here’s how.
If it feels like you’re at North Pole, it’s because you kind of are. Swirling high above Arctic is very cold air known as the #polarvortex. This is encircled, and typically trapped, by a strong wind pattern called a #jetstream, which is at a lower level in atmosphere. That separates cold air in Arctic from warmer air to south. Research suggests the jet stream has been weakening of late, making it wobblier.
https://grist.org/climate/yes-climate-change-can-supercharge-a-winter-storm-heres-how/

That's right, and we need to start talking about disruptions to the #jetstream and #climatechange
https://gothamist.com/news/new-yorkers-begin-to-lose-hope-as-freeze-sets-in-and-snow-turns-gray
More here https://yaledailynews.com/articles/weather-fits-climate-forecasts-of-more-freak-storms-less-total-snow #blizzard #brooklyn #nyc

#PreventionWeb #ExtremeWeather #coldsnap #jetstream #PolarVortex

Barlow & Cohen 24 January 2026

How the polar vortex and warm ocean are intensifying a major US winter storm

https://www.preventionweb.net/news/how-polar-vortex-and-warm-ocean-are-intensifying-major-us-winter-storm

#climate #ClimateScience #ClimateChange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #polycrisis

RE: https://mastodon.social/@paulbeckwith/115976162498918819

#FYI #PaulBeckwith video lecture #ExtremeWeather #coldsnap #jetstream #PolarVortex

Paul explains the causes and effects of the extreme #coldstorm over northern #America

#climate #ClimateScience #ClimateChange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #polycrisis

#vereinfachteSprache

Der Jetstream wird langsamer durch die globale Erwärmung.

Nanu, was ist denn überhaupt der Jetstream? Und ist ein schwacher #Jetstream jetzt gut oder schlecht für uns? Schau dir an, wie der #Klimawandel unser #Wetter dadurch beeinflusst und was das bedeutet.

https://www.oekologisch-unterwegs.de/klimawissen-vereinfachte-sprache/1237-durch-die-globale-erwaermung-weht-der-jetstream-langsamer-und-wir-bekommen-mehr-wolkenbrueche-und-duerre-vereinfachte-sprache.html

#Extremwetter #Überschwemmung #Platzregen #Trockenheit

#vereinfachteSprache

Der Jetstream wird langsamer durch die globale Erwärmung.

Nanu, was ist denn überhaupt der Jetstream? Und ist ein schwacher #Jetstream jetzt gut oder schlecht für uns? Schau dir an, wie der #Klimawandel unser #Wetter dadurch beeinflusst und was das bedeutet.

https://www.oekologisch-unterwegs.de/klimawissen-vereinfachte-sprache/1237-durch-die-globale-erwaermung-weht-der-jetstream-langsamer-und-wir-bekommen-mehr-wolkenbrueche-und-duerre-vereinfachte-sprache.html

#Extremwetter #Überschwemmung #Platzregen #Trockenheit

#vereinfachteSprache

Der Jetstream wird langsamer durch die globale Erwärmung.

Nanu, was ist denn überhaupt der Jetstream? Und ist ein schwacher #Jetstream jetzt gut oder schlecht für uns? Schau dir an, wie der #Klimawandel unser #Wetter dadurch beeinflusst und was das bedeutet.

https://www.oekologisch-unterwegs.de/klimawissen-vereinfachte-sprache/1237-durch-die-globale-erwaermung-weht-der-jetstream-langsamer-und-wir-bekommen-mehr-wolkenbrueche-und-duerre-vereinfachte-sprache.html

#Extremwetter #Überschwemmung #Platzregen #Trockenheit

#vereinfachteSprache

Der Jetstream wird langsamer durch die globale Erwärmung.

Nanu, was ist denn überhaupt der Jetstream? Und ist ein schwacher #Jetstream jetzt gut oder schlecht für uns? Schau dir an, wie der #Klimawandel unser #Wetter dadurch beeinflusst und was das bedeutet.

https://www.oekologisch-unterwegs.de/klimawissen-vereinfachte-sprache/1237-durch-die-globale-erwaermung-weht-der-jetstream-langsamer-und-wir-bekommen-mehr-wolkenbrueche-und-duerre-vereinfachte-sprache.html

#Extremwetter #Überschwemmung #Platzregen #Trockenheit

#JetStream #PolarVortex #NorthPole #ExtremeWeather

https://earth.nullschool.net/

RE: https://mastodon.social/@paulbeckwith/115754906378289134

#FYI #PaulBeckwith video lecture and literature review
#JetStream #PolarVortex #NorthPole #ExtremeWeather

Beckwith, Paul Beckwith, investigating.
The Suspect: Weakening of the #PolarVortex
The Crime: The latest cold outbreaks in #NorthAmerica
The Tool: Earth Nullschool (see link in 1st comment)

#climate #ClimateScience #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #polycrisis

Der #Frühling wird zunehmend trockener. In #Berlin-Brandenburg fällt seit Jahren deutlich weniger Regen in dieser Jahreszeit, während #Sonnenstunden und Temperaturen steigen.

Ursache ist der durch den #Klimawandel geschwächte #Jetstream, der stabile Hochdrucklagen begünstigt.

Das führt zu anhaltende #Dürrephasen in der sensiblen Wachstumszeit vieler Pflanzen.

https://www.rbb24.de/content/rbb/r24/panorama/beitrag/2025/10/daten-2-klimawandel-jahreszeiten-niederschlag-regen-sonne.html

#jahreszeiten #klima #frühling #landwirtschaft #wetterextreme #trockenheit #environment #climatechange

What #Pacific ‘blob’ + #LaNiña means for #winter in #US
What is clear to #meteorologists is that the Pacific #heatwave may be a significant player in influencing late fall and winter #weather patterns across large parts of the #NorthernHemisphere.
The big question mark for winter in the #UnitedStates is what the extreme #ocean heat, with water #temperatures running as much as 9 degrees Fahrenheit above average for this time of year, will do to the #jetstream.
https://www.cnn.com/2025/10/09/weather/winter-forecast-pacific-blob-la-nina-climate
#climate

Terrestrial Weather

Storm Amy is incoming and will hit northern Ireland and western Scotland on Friday.

Meanwhile, the jet stream across the Atlantic is running at a maximum of around 350km/h! No record, but for comparison, the average winter jetstream speed is around 213km/h.

#weather
#stormamy
#jetstream
#g7izu

Bumpy skies: How climate change increases air turbulence.

For many flyers, air turbulence can be an unnerving experience – and in a world warming under the effects of climate change, it is only set to worsen, according to a growing body of scientific evidence.

https://mediafaro.org/article/20250824-bumpy-skies-how-climate-change-increases-air-turbulence?mf_channel=mastodon&action=forward

#Aviation #Turbulence #Flying #ClimateChange #JetStream #Airlines #Airplanes #Aeroplanes #Weather #Science

"someone who "professionally lives" in economics like Nate Hagens does, can easily mistake the cumulus cloud of narratives about his pet subject with the real real reality. "

In a way, I would also extend this to climate scientists. Those who juggle with Global Means, you know, who take Global Means as a meaningful yardstick also when it comes to evaluating the local and regional impacts of, let's say, the submarine volcano explosion of #HungaTonga 2022.
The impact on Global Mean Anything was negligible.
But I am convinced for example that, how the stratospheric water vapour affected the #jetstream in Winter 2023 and also 2024, HungaTonga's explosion drowned Northern Germany and the UK. Including drowning winter crops and postponing spring sowing season due to too much rain.
See Jucker et al 2024.

That's an example of where Global Mean Anything is a useless unit. Imagining more extreme and compounding impacts on nature and societies, I often say, 1.5°C is perfectly capable of collapsing our global civilisation – but Global Mean Anything would not show the collapse as so much as a blip.

But some cli-sci well-versed in juggling Global Mean Anything really get their minds clouded with the overarching narrative that their single-minded yardstick were meaningful.
Like the money fixation of former-stock broker Nate Hagens.

#shorts #DanielSwain #jetstream @weatherwest

Daniel Swain short on the effects of an instabile jet steam due to global heating

https://www.youtube.com/watch?v=kPdmNutnXAE

#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #EcosystemCollapse #systemcollapse #ecocide #fossilfuels #Co2 #Co2Emissions #GreenhouseGases #polycrisis #KeepitInTheGround

What you always wanted to know, especially in summer, but never dared to ask

about jetstream and Rossby waves,

Mike Mann has you covered.
Pub-sci article, written 2019 for the curious like you and me.

Where the curtain folds come into existence, and why – and then, what the folds do with the weather on the ground when they stay locked in place – locked for reasons also explained.

Quantum is also used!! 😁 😁 🖖🏽

https://www.scientificamerican.com/article/droughts-and-floods-may-level-off-until-2050-but-then-watch-out/

#climatechange #jetstream #atmosphere #RossbyWaves

The winner (as always) is #Google #Chrome, and many of the other #Chromium powered browsers like #Brave, #Vivaldi, and #Arc manage to keep up.

#Thorium doesn't, probably due to an older version of Chromium, and #Edge is still unusually slow. Edge can't even finish #JetStream.

Surprisingly #Opera has gotten especially slow, though it used to be among the fastest.

Is a broken jet stream causing extreme weather that lasts longer?

https://www.newscientist.com/article/mg26535264-100-is-a-broken-jet-stream-causing-extreme-weather-that-lasts-longer/

Scientists are scrambling to understand how climate change may be interfering with the winds that carry our weather, with potentially catastrophic consequences…

#JetStream #ClimateCrisis #ClimateBreakdown #Science #Consequences #Profiteers #PlanetKillers

Is a broken jet stream causing extreme weather that lasts longer?

https://www.newscientist.com/article/mg26535264-100-is-a-broken-jet-stream-causing-extreme-weather-that-lasts-longer/

Scientists are scrambling to understand how climate change may be interfering with the winds that carry our weather, with potentially catastrophic consequences…

#JetStream #ClimateCrisis #ClimateBreakdown #Science #Consequences #Profiteers #PlanetKillers

Is a broken jet stream causing extreme weather that lasts longer?

https://www.newscientist.com/article/mg26535264-100-is-a-broken-jet-stream-causing-extreme-weather-that-lasts-longer/

Scientists are scrambling to understand how climate change may be interfering with the winds that carry our weather, with potentially catastrophic consequences…

#JetStream #ClimateCrisis #ClimateBreakdown #Science #Consequences #Profiteers #PlanetKillers

Is a broken jet stream causing extreme weather that lasts longer?

https://www.newscientist.com/article/mg26535264-100-is-a-broken-jet-stream-causing-extreme-weather-that-lasts-longer/

Scientists are scrambling to understand how climate change may be interfering with the winds that carry our weather, with potentially catastrophic consequences…

#JetStream #ClimateCrisis #ClimateBreakdown #Science #Consequences #Profiteers #PlanetKillers

Is a broken jet stream causing extreme weather that lasts longer?

https://www.newscientist.com/article/mg26535264-100-is-a-broken-jet-stream-causing-extreme-weather-that-lasts-longer/

Scientists are scrambling to understand how climate change may be interfering with the winds that carry our weather, with potentially catastrophic consequences…

#JetStream #ClimateCrisis #ClimateBreakdown #Science #Consequences #Profiteers #PlanetKillers