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Earth

Extreme U.S. Weather Brings Power Outages (go.com) 182

"Ninety-four million people in parts of 23 states remain under excessive heat warnings and heat advisories on Sunday as one last day of scorching temperatures hits the Midwest and East Coast," reports ABC News.

"Sunday is the last day of oppressive heat, with many places in the Upper Midwest already feeling cooler Sunday morning after heat indices of 115 to 120 on Friday and Saturday... New York City and Boston are just two of many cities that set or tied record-high minimum temperatures, with temperatures failing to drop below 80 degrees."

The high temperatures eventually caused power outages, reports the New York Daily News: Scorching heat slammed the city's power grid Sunday evening, putting more than 50,000 Con Ed customers in the dark, mostly in Brooklyn, the company said... As heat stressed the grid, Con Ed tried to keep the blackout from spreading by deliberately cutting power to 33,000 customers in Brooklyn, mostly in in Canarsie, Flatlands, Mill Basin and Bergen Beach. "The reason we did that was to prevent any further outages and also to protect the integrity of the energy system in that area," said Con Ed spokesman Sidney Alvarez.
And the weather also affected power supplies in the midwest, according to local news reports: According to DTE Energy, about 375,000 customers are without power as a result of the thunderstorms that rumbled through the region Friday and Saturday nights. The storms were marked by flashes of lightning, high winds and even in a few cases, hail...

Meanwhile Consumers Energy says the storms brought down more than 1,500 power lines. Jackson, Michigan-based Consumers said today that over 212,000 customers were affected by the storms.

ABC News reports that winds gusting 70 to 80 mph "brought down numerous tree limbs, and thousands of power lines from South Dakota to Minnesota, and in Wisconsin and Michigan."
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Extreme U.S. Weather Brings Power Outages

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  • That's OK (Score:5, Insightful)

    by frank_adrian314159 ( 469671 ) on Monday July 22, 2019 @03:51AM (#58963906) Homepage

    Y'all just go on tellin' yourselves that global warming isn't real... cue real world impacts in 5, 4,... Why did the power go off?

    • Re: (Score:2, Insightful)

      by Anonymous Coward
      Common weather occurrences are not signs of Global Warming. At the same time some areas of the nation are seeing record heat others have had a cool and wetter than normal spring and my own state which regularly sees 100 degree temps in late June and early July has only finally yesterday hit 100, we expect to hit that again then it'll cool back off. We had snow skiing on the 4th of July for the first time ever. There are still banks of snow visible on the mountains (I live in Utah).

      A heat wave is not unco
      • by Layzej ( 1976930 )

        I'm not denying Climate Change, but these events are not uncommon and are being offset by other areas seeing cooler than normal summer weather.

        Except globally: “July is shaping up to be the warmest July on record—and probably the warmest month ever measured [theatlantic.com]...”

      • by sjames ( 1099 )

        So you're saying you can stand barefoot on a red hot iron plate as long as there's a block of dry ice in the room with you to offset the temperature extreme?

        IMPORTANT SAFETY TIP: Do not try at home!

    • Re: (Score:1, Troll)

      by phantomfive ( 622387 )
      Weather's not climate. Or do you worry about global cooling every time there's a power outage related to snow?
      • the climate effects the weather,

        you can go shove your head back in the sand and continue to ignore the problem, but eventually the problem will be too great and you will have no choice but to address it before it kills us all, if it is not too late already
        • , but eventually the problem will be too great and you will have no choice but to address it before it kills us all,

          No, scientists don't make that claim. It's something you heard somewhere.

          Global warming is not going to kill us all; not even close. You don't need to repeat falsehoods.

          • Re:That's OK (Score:4, Insightful)

            by drinkypoo ( 153816 ) <drink@hyperlogos.org> on Monday July 22, 2019 @08:04AM (#58964760) Homepage Journal

            You are both grossly distorting the truth. He's spreading FUD and you're trying to sell-comfort. The fact is that we don't know what is coming next because this situation is (as far as we can tell) unprecedented in Earth's history. We do know that Earth has never been in a position to support humanity when the co2 has been this high in the past, though, so there is substantial support for the idea that we're all gonna die. The methane clathrate gun hypothesis is still on the table. Stop acting like it's gonna be okay, act like the future is undefined. Acting like this problem is not serious is how we came to this pass.

            • by bungo ( 50628 )

              I don't think that we're all going to die. We, the typical slashdotter, living in the West, with rich governments and advanced militaries, may have to adjust the way we live, but we won't die.

              It's all of the poor people in less advanced countries that will have water wars and mass migration are going to suffer the most. They're the poor bastards that are going to die.

              Of course, in the long run, we're all dead.

            • Re: (Score:2, Flamebait)

              by phantomfive ( 622387 )

              We do know that Earth has never been in a position to support humanity when the co2 has been this high in the past, though, so there is substantial support for the idea that we're all gonna die.

              Because something happened that never happened before, we're all going to die? That's not scientific.

    • Y'all just go on tellin' yourselves that global warming isn't real... cue real world impacts in 5, 4,... Why did the power go off?

      Yep, compared to ~20 years ago, the storms this weekend were positively tame: https://www.spc.noaa.gov/misc/... [noaa.gov]

    • I don't want to stick my foot in the AGW fight, but I see a glaring bit of hypocrisy here. Every single person who believes AGW is a thing berates everyone who doesn't when they go "my area saw record low temperatures yesterday and it's freaking snowing in April! WHERE DAT GLOBAL WARMING BE?!" Then you, a believer in AGW, show up and go "my area saw record high temperatures yesterday and my local news baked mushy biscuits that weren't very good in a car! DAT GLOBAL WARMING!" I guess weather is not climate u
    • I'm beginning to think, actually, it's more a matter of The Rich believing that global warming not only is real, but that it can't be stopped in any case, and publicly denying it's real is just a ploy to keep the rest of us quiet. Meanwhile they'll use their money and power to ensure that they'll be safe and comfortable right up until the end. There's some hints I've been also seeing that there's a religious motivation to all that, that they also believe this is part of 'Gods' plan', and that The End has to
    • Re: (Score:2, Informative)

      by bobbied ( 2522392 )

      Y'all just go on tellin' yourselves that global warming isn't real... cue real world impacts in 5, 4,... Why did the power go off?

      Why does the power ever go off? Because there isn't enough supply available to meet demand in a geographic region.

      There is not a direct relationship to power outages and global warming. There may be some indirect relationships, but power outages happen for all sorts of technical reasons from lack of maintenance, storm damage and even human error. Sometimes they happen on purpose even...

      So, now that the power is back on as temperatures fall over the next few days... It doesn't mean global warming is ove

  • The problem is that the American utilities are unwilling to invest in digging down the cables.
    Where I come from almost all overhead lines have been replaced with cables, the only exception is 400kV and higher.
    Americans would claim that it is not possible to dig down all cables due to the size of the country (Size is irrelevant), or due to the lower population density (Valid argument).
    Even the 10kV and 400V overhead lines running on my parents farm in the middle of nowhere, have been digged down 25 years ago

    • There are other considerations with buried electrical service. Heat dissipation is poor, having your cable inches (or less) from earth ground can be problematic, and it is more difficult, in most cases, to repair/replace underground service lines.

      For instance, though you're better insulated from some aspects of storm damage like lightning and tree fall, flooding tends to wreak hazard on underground service lines.

    • The problem is that the American utilities are unwilling to invest in digging down the cables.

      It's not the utilities who are unwilling - it's the people paying the electric bills. It is substantially more expensive to bury cables. It's something like 5-8X the cost [cnn.com] of stringing the lines above ground. And while the lines are protected, they also are harder to service when things do go wrong.

      Also bear in mind that the utilities don't bear the cost for anything. Any costs they incur are passed along to the customers. Utilities wouldn't really care as long as the cost is being paid. It's really u

    • The problem is that the American utilities are unwilling to invest in digging down the cables.

      My observation is that Americans as a group under invest in infrastructure. It's true regardless of area or political affiliation.

    • Americans would claim that it is not possible to dig down all cables due to the size of the country (Size is irrelevant)

      Size is very relevant. Overhead power lines are 1/3 to 1/10 the cost of underground power lines. PG&E estimates it would cost about $3 million per mile [pgecurrents.com] to move power lines underground. The U.S. has https://www.scientificamerican.com/article/what-is-the-smart-grid/5.5 million miles of power lines. So moving them underground would cost $16.5 trillion. Hurricane Sandy cost an estima

      • Size is very relevant. Overhead power lines are 1/3 to 1/10 the cost of underground power lines.
        So moving them underground would cost $16.5 trillion. Hurricane Sandy cost an estimated $65 billion, so the cost of such an endeavor would be equivalent to 250 similarly devastating hurricanes.
        While it's not impossible, it would be prohibitively expensive for a country the size of the U.S. Most Europeans don't seem to grok just how large the U.S. is. It's about the same size as all of Europe. Denmark is tiny by comparison, roughly the same size as the Los Angeles-San Diego area.

        Size alone is irrelevant, what matters is how many consumers PG&E have to share the cost of $3 million pr. mile. PG&E have more customers than a Danish utility.
        Higher population density = more persons to pay each mile of cable.
        Greenland (Denmark) is 0.08 persons pr. km^2
        Falkland islands is 0.21 persons pr. km^2
        US (inc. AL) is 34 persons pr. km^2
        EU is 116 persons pr. km^2
        DK (Continental) is 136 persons pr. km^2

        Falkland islands and Greenland have vastly different size, but both have problems with inf

  • by MemoryDragon ( 544441 ) on Monday July 22, 2019 @05:17AM (#58964172)

    just tell yourself every five minutes:
    There is no global warming! All the scientists are liars.

    That really helps!

    • by Hodr ( 219920 )

      So I am in no way a denier, but I will point out every time it's extra cold for a week and people say "where's your global warming now!" the response is that GW/Climate Change is big picture trends, not single events.

      • Yeah, I am aware of that, my original posting basically was just a mockery on those people. The issue is that it does not become hotter suddenly but the frequency of extreme weather conditions rises relatively quickly.

  • Why more nuclear power when nuclear power has to lower their output when temperatures rise? Because not all nuclear power plants need to lower output when the temperatures rise.
    https://www.tri-cityherald.com... [tri-cityherald.com]

    The Columbia Generating station uses cooling towers as the heat sink, which is immune to outside temperature rise.
    https://en.wikipedia.org/wiki/... [wikipedia.org]

    When a nuclear power plant uses river water as the heat sink then they may have to lower output or shutdown completely to avoid damage to the ecosystem.
    ht [wikipedia.org]

    • We aren't building more hydro because almost every place that's good for hydro already has a dam on it.

      There are not infinite Hoover Dam sites on the planet.

    • And THIS illustrates WHY so called "green" energy doesn't work. Not enough storage capacity to meet "peak" demand. With hydro, coal, nuclear, you can increase the load capacity by cranking up the generators. But, all these states that have scrapped their coal plants? Burn up in the heat & freeze to death in the dark! But, that won't happen because the government has mandated "smart" meters to make it more "convenient" to read the meters. They just forget to tell you that when the demand outstrips sup
      • You can run modern wind turbines in pretty amazingly high winds, because they can pitch the blades to any useful angle. And if you improve grid capacity, you can pipe in power from neighboring states to cover regional outages.

  • Only, it's BS (Score:2, Insightful)

    by bradley13 ( 1118935 )

    Highest temperatures in all US states [wikipedia.org]

    Only five record breaking temperature this century. Could it be that heat waves are just a normal part of summer? And that this one is nothing special?

    Might it also be the case that a glance at a list of major power outages [wikipedia.org] would show that summer outages are a pretty normal thing?

    Could it be that click-bait headlines are always looking for some tie-in to global warming, because OMG eleventy!!!

    • Could it be that click-bait headlines are always looking for some tie-in to global warming, because OMG eleventy!!!

      Neither the headline nor the article itself connect these events to global warming.

    • Re:Only, it's BS (Score:4, Insightful)

      by Vegan Cyclist ( 1650427 ) on Monday July 22, 2019 @11:04AM (#58965702) Homepage

      Ugh..this again. String together the hottest weeks or months, and it's another story. A single-day extreme weather event like you link to is not what we're talking about, there's a bigger pattern at work. Even in this example, it's not 'one' hot day, it's an extreme number of them. For fuck's sake you deniers are stupid.

      Keep telling yourself this, but when we're all fucked, at least we can continue to be entertained with your gross ignorance and denial as oceanside cities are washed away and morons like you continue to insist that we have nothing to do with it. That's about all we'll have left to laugh about.

    • by Ichijo ( 607641 )

      Only five record breaking temperature this century.

      Let's look a little closer at the data. Do you see how so many of the records that still stand were made in 1936? This was the 1936 North American heat wave [wikipedia.org] which was a result of two ocean hot spots [sciencedaily.com] that have not coincided since that time. Someday it will happen again, and when it does, with all the heat we've added to the oceans in the last 80 years, it will be much more severe.

  • That's what they said last week.

  • Oh wait, I forgot, I totally don't give a fuck. Nevermind.
  • ...coming home to roost. And there I was thinking that 'Muricans might not feel the effects of the climate change they've been causing and denying for so long. It can't come soon enough. Please stop destroying our environment & making living conditions increasingly difficult for everyone else.

E = MC ** 2 +- 3db

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