this post was submitted on 04 Jun 2024
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Daily temperature records will tumble as sizzling early season heat from a summerlike heat dome sends thermometers skyrocketing into the triple digits in parts of California and the West this week.

The official start of summer is just a few weeks away, but it will feel like July in much of the West as temperatures climb 20 degrees or more above average, the highest temperatures of the year so far for many locations.

Excessive heat warnings are in effect for more than 17 million people in California, Nevada, Utah and Arizona this week. The warnings are the most extreme form of heat alert issued by the National Weather Service and are used when widespread, dangerous heat is expected.

The soaring temperatures are being caused by a heat dome, a large area of high pressure that parks over an area, traps air and heats it with abundant sunshine for days or weeks. The resulting heat becomes more intense the longer a heat dome lasts.

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[–] veni_vedi_veni@lemmy.world 110 points 1 year ago (3 children)

Climate change effects are compounding, as polar caps melt they release trapped methane which is more effective greenhouse gas than CO2.

As temperatures heat up, people just gonna turn up HVAC more, more energy usage, which means we either get green real quick, or this feedback loop will continue until we break.

But all this is known. We're all gonna be scrambling when we reach that point, spouting "We didn't listen" like that episode of South Park about this very issue.

Meh, im sure the rich fucks have contingencies for themselves, so it's all good.

[–] RememberTheApollo_@lemmy.world 18 points 1 year ago (2 children)

Meh, im sure the rich fucks have contingencies for themselves, so it's all good.

Yes. Die after everyone else does when they finally figure out that there’s nothing left to live for, money doesn’t mean shit if you’re king of a dead world.

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[–] ininewcrow@lemmy.ca 13 points 1 year ago* (last edited 1 year ago) (6 children)

No one is safe including the rich.

The biggest major effect that global warming will have in the next few years or about 20 to 30 years is ... mass migration. Once that starts in earnest, countries will be breaking out in conflicts everywhere. We aren't cooperating with ourselves within our established borders now, what do you think will happen when millions of people start moving around to avoid the heat and more natural disasters.

Everyone will suffer .... the only thing the rich buy themselves is time because we are all headed to the same global environmental apocalypse.

I feel good that I'm middle aged now because I will have lived my younger years when the world was doing relatively OK.

I feel bad for anyone born right now because they'll either see the beginning of the end or start surviving it.

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[–] FlyingSquid@lemmy.world 72 points 1 year ago (4 children)

Is it just me or was 'heat dome' not even a thing like 10 years ago?

[–] teamevil@lemmy.world 54 points 1 year ago

Brought to you by the fine folks at Exxon-Mobile/Chevron/Shell/Texaco/BP

[–] criticon@lemmy.ca 26 points 1 year ago (1 children)

I was discussing that with my parents a few nights ago, they claim that I'm a pessimist because I don't want to bring children into this world but my hometown used to have about 5 snowdays a year, now is one every 5 years. The summer was hot but bearable and now the "heat dome" is a normal thing every year, and even when it rains it's usually catastrophic with large hail and flooding

[–] Land_Strider@lemmy.world 9 points 1 year ago* (last edited 1 year ago)

From summers when we slept under quilts to ones we can't even sleep almost naked in spring/fall, just in 15 years. From 2 weeks of snow each month on December, February and March to a day of light snow for 3 years and one medium snow once a year, if it comes once again.

Yeah I'm definitely not optimistic about the next 15 years, let alone thinking of raising children beyond that.

They've always been a thing in Texas. The difference is now it moves around and the rest of you get to experience the miserable heat as well.

[–] KISSmyOSFeddit@lemmy.world 7 points 1 year ago (1 children)

First one I personally remember was 2003 in Europe.

[–] Thorry84@feddit.nl 10 points 1 year ago

I remember them from the 90s in Europe, they just weren't called heat domes back then. It was just a "blocking area of high pressure" or some metrologic words. These days the media want to hype everything up, so it needs a catchy name.

Now I don't mean global warming isn't real. These things happen regularly now where they were a oddity in the past and things will get very bad in the next 50 years. But it did happen in the past.

It's more a case of the once in a thousand year storm has become a twice a year kind of thing. But hey, we millennials are used to that right? I've personally seen three once in a lifetime economic crashes, with plenty more on the way.

[–] Kaput@lemmy.world 29 points 1 year ago (3 children)

That title is very scary when you Live in Celsius

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[–] buddascrayon@lemmy.world 26 points 1 year ago (5 children)

Here's hoping those ass fucks in Texas get to see their fair share this bullshit. While they sit around climate denying they can fucking roast.

[–] Phegan@lemmy.world 28 points 1 year ago (1 children)

The residents of Texas are not completely to blame. Texas has the highest rates of voter suppression in the country. Secondly, the Texas education system has been built in a way to persist the current leadership in the state. And finally, many of the people live in poverty and will likely die for what oil execs and politicians have done.

Wishing this is short sighted and is blaming the symptom and not the root cause problem.

[–] archomrade@midwest.social 16 points 1 year ago (8 children)

Let's not joke about this, people will likely die, and not the people you're mad at.

[–] JeffKerman1999@sopuli.xyz 9 points 1 year ago* (last edited 1 year ago) (1 children)

That's the problem. We poors are going to pay the price while the rich will be on their yachts circumnavigating the poles to keep fresh

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[–] Halosheep@lemm.ee 6 points 1 year ago (1 children)

As someone from Texas who isn't a climate denier, fuck off.

Also we're having severe thunderstorms nearly daily... I am not ready for the rebound of heat that's about to come.

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[–] veniasilente@lemm.ee 25 points 1 year ago (1 children)

Triple digits? That's way too much Celsius!

[–] hollunder@discuss.tchncs.de 8 points 1 year ago (5 children)

I think triple digits in US temperature is about as warm as a hamburger 100 seconds off the grill.

[–] southernbrewer@lemmy.world 8 points 1 year ago (1 children)

What's that in football fields?

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[–] homesweethomeMrL@lemmy.world 19 points 1 year ago (1 children)

Well . . . yeah, the planet's dying.

We shold probably do something about that? I guess?

[–] veni_vedi_veni@lemmy.world 55 points 1 year ago (1 children)

Planet will be fine, our ability to live on it not so much.

[–] homesweethomeMrL@lemmy.world 6 points 1 year ago (5 children)

The entirety of planetary flora and fauna to see you, sir

[–] ShepherdPie@midwest.social 9 points 1 year ago (5 children)

They survived multiple giant asteroid strikes already. The issue is habitability for humans, but the planet itself is not in danger.

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[–] then_three_more@lemmy.world 8 points 1 year ago (3 children)
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[–] SerotoninSwells@lemmy.world 6 points 1 year ago* (last edited 1 year ago) (9 children)

Venus would also like a word.

Edit: For anyone curious, I'm referring to Venus as a potential model for runaway greenhouse effect.

[–] Viking_Hippie@lemmy.world 4 points 1 year ago (7 children)

Why does a razor marketed for women want to talk to me, a cis man with a big ol' hippie beard?

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[–] Olgratin_Magmatoe@lemmy.world 6 points 1 year ago (2 children)

Life on earth sruvived the permian-triassic extinction.

https://en.m.wikipedia.org/wiki/Permian%E2%80%93Triassic_extinction_event

Basically every volcano on earth lit up and choked the entire planet with toxic air, acid rain, continental fires, etc. Life survived that, it'll survive humanity's death throes.

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[–] FlyingSquid@lemmy.world 5 points 1 year ago (1 children)

Horseshoe crabs will be fine.

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[–] BossDj@lemm.ee 13 points 1 year ago

I for one welcome the news spicing up weather forecasts with catchy yet threatening labels. We've gone from atmospheric rivers to heat domes. Maybe this is what's needed to get people to consider climate action. They'll be movie titles soon enough.

[–] motor_spirit@lemmy.world 12 points 1 year ago

"this stuff just happens in waves. As long as it's not cold!" - some people we'll be sharing eternal beds with

At least I'm not wasting my time with children or church

[–] whotookkarl@lemmy.world 10 points 1 year ago

I prefer my domes thunder or teapot scandal

[–] 800XL@lemmy.world 7 points 1 year ago

Fuck. Stay safe all.

[–] KISSmyOSFeddit@lemmy.world 7 points 1 year ago* (last edited 1 year ago)

I sincerely hope those are burger units.

[–] Metype@lemmy.world 5 points 1 year ago

Oh the joys of my apartment AC breaking

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