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.

  • veni_vedi_veni@lemmy.world
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    8 months ago

    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
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      8 months ago

      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.

      • madcaesar@lemmy.world
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        8 months ago

        🤣 The joke is that if society were to start collapsing, it won’t, but if, the rich people’s homes would be raided and looted first.

        So the rich are fucking up doubley.

  • buddascrayon@lemmy.world
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    8 months ago

    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
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      8 months ago

      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.

    • Ookami38@sh.itjust.works
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      8 months ago

      Well that’s pretty misanthropic. Maybe don’t take your frustrations out on the average citizen that probably has nothing real to do with this, and who are the only people who will suffer from the climate issues. Cruz sure won’t.

    • Halosheep@lemm.ee
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      8 months ago

      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.

  • Optional@lemmy.world
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    8 months ago

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

    We shold probably do something about that? I guess?

  • motor_spirit@lemmy.world
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    8 months 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

  • BossDj@lemm.ee
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    8 months 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.

    • TipRing@lemmy.world
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      8 months ago

      I’m American but I grew up in Europe. When it comes to metric units I am absolutely in favor of meters, liters, grams, etc. since they make more sense than Imperial units and are easier to use in most situations.

      But for temperature scales while Celsius is great for scientific measurements, Fahrenheit is better for describing the temperatures humans live at.

      • Burstar@lemmy.dbzer0.com
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        8 months ago

        Celsius is just as good at describing temperatures humans experience. Every 5o is ‘category’:

        < -10o Cripes it’s cold!

        -10 to -5o Cold

        -5 to 0o Snow/ice will melt

        0o ‘true’ freezing/melting temperature

        0 to 5o Cool

        5 to 10o Brisk, jacket optional

        10 to 15o Cool, Comfortable to work

        15 to 20o Cold house

        20 to 25o Typical house temps

        25 to 30o Shorts recommended

        30 to 35o Hot

        35 to 40o Severely hot

        '> 40o Crazy hot.

        It’s simply just getting used to the values which you have to do with F too anyways, and IMO the C scale just makes far more sense. With F none of the values are intuitive and require you to learn them all.

      • fireweed@lemmy.world
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        8 months ago

        Agreed. I tried to adjust to Celsius when I moved abroad from the US, and my biggest issue with it was actually in temperature control. I lived in a tiny studio apartment with an in-wall A/C unit, so I had really accurate, nearly instantaneous control of the room temperature except that often it would be too hot at one temperature setting but too cold if I reduced it by a single degree (Celsius). Had the system been in fahrenheit I would have had around three times as much sensitivity to control, which would have been perfect.