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'The New Normal': US Blames This Winter's Severe Tornado's on Climate Change (msn.com) 150

More than 100 Americans were feared dead this weekend — including six workers at an Amazon warehouse in Illinois — after severe storms and tornados tore through the central U.S. And "thousands upon thousands" of buildings were flattened, reports the Times.

The head of America's Federal Emergency Management Agency (or FEMA) "says the agency has seen a rise in intense storms and severe weather patterns that it anticipates to continue as a result of climate change," reports Insider. Speaking on morning news shows on Sunday, Deanne Criswell shared the agency's plans to prepare for increasing rates of deadly storms as the country faces the "crisis of our generation."

"This is going to be our new normal," Criswell said on CNN's "State of the Union" with Jake Tapper...

Criswell's remarks come after severe storms and tornadoes ripped through six states, killing an estimated 80 people in Kentucky in what the state's governor, Andy Beshear, said on Saturday "is likely to be the most severe tornado outbreak in our state's history." They also follow a year marked by historic storms that caused unprecedented damage across the country, including winter storms that left large swaths of Texas without power and killed an estimated 210 people, rampant forest fires on the West Coast that have produced harmful smoke traveling thousands of miles across the nation, and severe hurricanes that ravaged much of the East Coast this spring....

"There's going to be a lot to learn from this event and the events that we saw through the summer," she told George Stephanopoulos [on his Sunday morning interview show]. "We're seeing more intense storms, severe weather, whether it's hurricanes, tornadoes, wild fires. And one of the focuses my agency is going to have is, how can we start to reduce the impacts of these events as they continue to grow?"

The FEMA official underscored just how unusual the weather was this weekend, according to the Huffington Post: "We do see tornadoes in December, that part is not unusual. But at this magnitude, I don't think we have ever seen one this late in the year," she said. "But it's also historic. Even the severity and the amount of time this tornado or these tornadoes spent on the ground is unprecedented."

Tornadoes usually last only a few minutes when thunderstorm updrafts lose energy. But once Friday night's storms formed, experts said unprecedented strong wind shear appeared to have prevented the twisters from dissipating â resulting in a disaster that lasted hours and traveled more than 200 miles at over 50 miles per hour.

In fact, the Times reports that the state of Kentucky witnessed the longest distance ever covered by a single tornado in U.S. history.
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'The New Normal': US Blames This Winter's Severe Tornado's on Climate Change

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  • 1925 (Score:5, Informative)

    by Dan East ( 318230 ) on Monday December 13, 2021 @07:45AM (#62074783) Journal

    Tri-State tornado outbreak

    12 significant tornados (plus many smaller ones), one of which travelled for 219 miles (the longest ever recorded) and killed 695 people (more were killed by other tornadoes in that system).

    • Yeah, but that didn't happen in the middle of December.
    • For predicting tornadoes so that many many people knew the tornado was coming and got out of the way (Amazon employees notwithstanding). We also have much better build buildings that are more capable of withstanding a tornado. And of course vastly Superior first responder capacity. We still lost around 100 people.

      So basically after a hundred years of technological advancement we still got our asses handed to us. I think that's a pretty good indication that this round of storms was worse.
      • Tornados are entirely random. Population density also plays a major role in casualties. A tornado could skip a building with 150 people and demolish another one across the street with only 5 people. Casualties is a poor metric for storm severity. Fortunately this storm tore though a lot of smaller towns. That kept the body count way down.
        • by jpellino ( 202698 ) on Monday December 13, 2021 @09:59AM (#62075223)

          1. There is a significant differential in seasonal occurrence, just google âoeus tornado count by monthâ. May:Dec long term avg (60 yrs) tornado count is 10:1
          2. Tornadoes are the product of some very particular conditions and causes, most significantly atmospheric instability usually seen in cumulonimbus clouds causing violent downdrafts. We can see cumulonimbus clouds coming for hours, sometimes days, but tornadoes, unlike other cyclones, typically only last for minutes. That makes their exact occurrence hard to predict because of their short duration, not because they donâ(TM)t announce their arrival. They do. You typically have warnings (conditions are right) on the scale of hours, watches (you could see one presently) on the scale of minutes. For met labs, certain doppler radar signatures are reliable (if over-) predictors of tornadoes. Walking around on the ground, if you have hail, then you have the conditions needed to create a tornado, but they may not form. The key to the cloud systems that breed them is instability. And climate change is driving several scales of extremes in temperature which is how you get unstable columns and systems of air, as well as larger storm systems overall.

          • by e3m4n ( 947977 ) on Monday December 13, 2021 @10:17AM (#62075291)
            They are still random. Even during a tonado warning they can fail to spin up. Ive seem many wall clouds. Ive seen many hooks on the doppler radar. They dont all become tornadoes. Even in the right conditions they can be fickle. The contour of the land below even plays a factor. If you dont live in the midwest you are really armchair quarterbacking here. There is no such thing ad a guaranteed tornado formation.
    • Re: (Score:3, Insightful)

      by AmiMoJo ( 196126 )

      One off freak events happen. This is part of a long term trend that continues year after year.

      • Re:1925 (Score:4, Interesting)

        by Chris Mattern ( 191822 ) on Monday December 13, 2021 @09:38AM (#62075127)

        Actually, that hasn't been demonstrated. An increasing amount of various severe weather phenomena are indeed correlated with increasing global warming, but tornadoes aren't among them. Weather scientists think it's possible that there is a correlation, but tornadoes are too rare for there to be enough data to establish a trend.

  • Obligatory XKCD (Score:5, Informative)

    by echo123 ( 1266692 ) on Monday December 13, 2021 @07:46AM (#62074785)
  • by e3m4n ( 947977 ) on Monday December 13, 2021 @07:46AM (#62074787)
    These storms are not new. There is no such thing as tornado season. While december tornados are less common, they still happen, as far back as 1957. They risk happening any time warm and cold air mixes. The massively stormy night in 1977 (what a freak year that was) I still remember. 100 tornadoes across the midwest in a single night.
    • It's not just the severe weather. It's mid-December and I'm not sure if the ground has frozen where I live in the Midwest. I remember 30 years ago it was frozen from late November into late February.
      • I have memories of snow on Derby Day (first sat in may) but I also have memories of playing football outside in 70deg weather after thanksgiving dinner. We even call it Indian Summer. Its not winter till Dec 22, so it shouldnt be surprising if the weather acted more like the first week of April. Every blue moon we get a hell of a winter storm. 1in rain = 10in snow and we get lots of rain. Remember the snow in the 1977-1978 winter season? I remember having to shovel just to get out of the house. Open the fro
        • by jbengt ( 874751 )

          Its not winter till Dec 22, so it shouldnt be surprising if the weather acted more like the first week of April.

          Meteorologists consider all of December as winter - north of the tropics, anyway. That's reasonable, since the first three weeks of December (still astronomical autumn) are typically much colder than the first three weeks of March (still astronomical winter)

          • In the midwest we get snow even into april. For the last 15yrs everything delayed by a month more consistently . Later winter weather, april showers in may. Then come october its 23deg and kids now wear winter coats trick-or-treating every other Halloween. Then comes december and we get what we used to get in November (an Indian Summer). But none of this is freakish for this area. The timing of them just seems off. Anyone not used to living in the midwest really has no clue just how crazy our weather is.
            • by kackle ( 910159 )
              I specifically remember one day where it snowed early in the day, but was 70 degrees hours later.
    • by AmiMoJo ( 196126 )

      The issue isn't freak events, it's a sustained increase in incidence and severity.

      • Well how do you measure an increase in incident if this is the first december one in a while? Thst just makes it due to happen. Unfortunately we cant compare intensity because they changed the scale in 2007. So we cannot apple-to-apple compare it to the 1957 F5.
  • by necro81 ( 917438 ) on Monday December 13, 2021 @07:49AM (#62074793) Journal
    There are at least two mistakes in the headline:

    1) It's not actually winter yet. Winter does not start until the solstice, which is still about a week off.

    2) "Tornado's" is not the plural form of tornado. The correct word is "tornadoes".
    • Re:Editors! (Score:4, Informative)

      by Forty Two Tenfold ( 1134125 ) on Monday December 13, 2021 @08:50AM (#62074925)
      Ahhh nitpicking. The lowest form of non-argument.

      Meteorological winter

      However, at the Met Office, we often use a meteorological definition of the seasons. By the meteorological calendar, the first day of winter is always 1 December; ending on 28 (or 29 during a Leap Year) February.

      Meteorological seasons consist of splitting the seasons into four periods made up of three months each. These seasons are split to coincide with our Gregorian calendar, making it easier for meteorological observing and forecasting to compare seasonal and monthly statistics.

      The seasons are defined as spring (March, April, May), summer (June, July, August), autumn (September, October, November) and winter (December, January, February).

      source [metoffice.gov.uk]

    • You say tour-nay-do, I say tour-nah-do...
    • by jbengt ( 874751 )

      There are at least two mistakes in the headline:

      1) It's not actually winter yet. Winter does not start until the solstice, which is still about a week off. . .

      There is at least one mistake in your corrections

      1) Meteorologists (north of the tropics) consider all of December to be winter, as the beginning of December is colder than the beginning of March.

      So, while your definition of winter is astronomically correct, it's not the only definition, and so the headline is not wrong about that, even if e

    • December 1 through February 28.

    • 1) It's not actually winter yet. Winter does not start until the solstice, which is still about a week off.

      It's -15C where I am and the ground has been covered by snow for almost a month.

      I can assure you that winter has started.

  • by 140Mandak262Jamuna ( 970587 ) on Monday December 13, 2021 @08:00AM (#62074821) Journal
    The butter-fly effect has been known to science since the 1960s.

    People how long will it be before you realize the dangers of protecting these butterflies? Yes, they look pretty, Yes, they look harmless. But it is the flapping of butterfly wings in the Amazon rainforest that creates tornadoes in Texas. It is science people, science!

    Ask these tree-huggers why they are protecting things that are dangerous to human beings? They deny it out right. These butterfly effect denialists have to be called into account. What next? Small pox virus protection and rehabilitation Society?

    Now these marauding hordes of butterflies have thrived and expanded so much they are spawning so many more tornadoes. This entire climate change thing is basically billions and billions of blistering blue butterflies buffeting the atmosphere.

    Don't blame me. I am on the side of science. Blame the denialists.

  • by Max_W ( 812974 ) on Monday December 13, 2021 @08:15AM (#62074851)
    Tornadoes could be prevented by the protective windbreak forest belts.

    In 50s and 60s the extensive forest belts were created in the USSR and since then there are practically no tornadoes in those parts.

    Even now, when the land again becomes private property people do not eliminate these forest belts, but upkeep and repair them.

    Here are some reading on the subject: https://books.google.ch/books?... [google.ch]
    • by gweihir ( 88907 )

      What, forests? Are you a green communist or what? Good capitalists take everything they can get now (which includes cutting down forests) and damn the consequences!

    • by e3m4n ( 947977 ) on Monday December 13, 2021 @09:18AM (#62075043)
      Valleys. Valleys in the midwest are what get thumped by tornadoes. To hit a structure at elevation the tornado has to spin down directly over it. Otherwise it follows the contour of the valleys. If you live in a low altitude valley in the Ohio or Mississippi valleys, you are more likely to suffer tornadoes. Aside from the contour the increased moisture lends a large hand to spinning up a cyclone when warm and cold air mixes.
    • I don't think a windbreak will stop a determined weather pattern that generates a tornado that runs 216 miles on the ground. I am for reforestation as a watershed and C02 sink.

  • by smooth wombat ( 796938 ) on Monday December 13, 2021 @08:21AM (#62074863) Journal

    Rand Paul has repeatedly whined that FEMA shoudl be disbanded and has voted against every bill for disaster aid which has come through whenever a hurricane strikes the U.S.

    Now he comes hat in hand asking President Biden for aid to help Kentucky when a single tornado comes through.

    If Paul is so hepped on local services doing the leg work then let him walk the walk. Let the people of Kentucky foot the bill for the clean up instead of the U.S. taxpayers.

    Either that, or on bended knee he can kiss the hand of President Biden before receiving the aid. That's what the last guy did.

    • Rand Paul Opposition to Previous Disaster Relief Resurfaces as He Seeks Aid for Kentucky [newsweek.com]

      ‘Our hearts are broken.’ [kentucky.com] McConnell, Paul back Beshear’s request for federal storm help.
      • Re: (Score:2, Informative)

        by Zak3056 ( 69287 )

        The article you link to states the reason for his opposition: he doesn't oppose disaster relief, he just insists we use already budgeted money for that purpose rather than new deficit spending. It's not an unreasonable proposition.

    • Rand Paul has repeatedly whined that FEMA shoudl be disbanded and has voted against every bill for disaster aid which has come through whenever a hurricane strikes the U.S.

      Now he comes hat in hand asking President Biden for aid to help Kentucky when a single tornado comes through.

      If Paul is so hepped on local services doing the leg work then let him walk the walk. Let the people of Kentucky foot the bill for the clean up instead of the U.S. taxpayers.

      ~43% of Kentuckians voted against Rand Paul. Saddling them with both Rand Paul and a lack of disaster aid seems needlessly cruel.

      Either that, or on bended knee he can kiss the hand of President Biden before receiving the aid. That's what the last guy did.

      You mean Christie? He thanked Obama for the federal response, but Obama never made that a precondition of aid.

      Or the "last guy" is Trump, who indeed tried to demand displays of fealty in exchange for aid, but that's hardly a good precedent to follow.

    • Kentuckyians (?) deserve help just like every other disaster-torn region.

      The fact that Rand Paul is just a shitty human being doesn't invalidate that.

    • by King_TJ ( 85913 )

      This comes up pretty much EVERY time a person protests the status quo of our system and then tries to use one of the services they're upset about.
      (They never stop trying to crucify Ayn Rand over collecting welfare.)

      Fact is, you can protest an unfair or corrupt system but still realize that while you're forced to deal with it, you may as well try to get whatever benefits you can from it when you qualify for them!

      IMO, Paul is correct. FEMA should be disbanded, along with lots of other Federal agencies. But mo

    • rst. This is the heart of the problem with modern politics.

      Everything is viewed through a party lens. These are, often literally, your brothers. Saddling all the people who voted against this ass hat with these decisions is just as reprehensible as what they do.

      I imagine Putin loves that no one pulls this shit on his country, same with Xi Jing Hitler.

      Let him lose an election over it, not people caught in the crossfire's lives. Also fuck Mitch McConnell, just for being.

  • CCP ... (Score:4, Funny)

    by Freischutz ( 4776131 ) on Monday December 13, 2021 @08:28AM (#62074875)

    US Blames This Winter's Severe Tornado's on Climate Change

    Well, at least they are not blaming everything on the Chinese Communist Party just for a change.

  • Tornados??? (Score:5, Informative)

    by CrimsonAvenger ( 580665 ) on Monday December 13, 2021 @08:33AM (#62074885)

    Te plural of "tornado" is "tornadoes" last I checked.

    Of course, if you're talking about the property of the tornado (i.e. the torrnado's lunchbox), you got it right, and I apologize...

    C'mon, editors gotta edit better than that....

  • Tornadoes this year are below average in quantity.
  • I'd talk to the greengrocer's who left one of their apostrophe's in "tornado's". Please, does anyone review anything here, and is anyone capable of writing in proper English?
  • by wakeboarder ( 2695839 ) on Monday December 13, 2021 @10:10AM (#62075263)

    https://www.spc.noaa.gov/wcm/ [noaa.gov]

    Usually we get 1400, this year we got a little over 1200

    • Good site, but look at the "Annual Averages: Tornadoes by State" part of it. 30 yr 20 yr 10 yr averages. It's going up a lot in recent years for all the states in the center of tornado alley. Basically Texas and Colorado and again on some of the far eastern states are having less tornadoes recently, but all the center states are having way more tornadoes. Tennessee for example averaged 25 tornadoes for 30 years... but the recent 10 years is averaging 36 tornadoes... that's over a 40% increase for that state

      • Most of that is better reporting, people with access to cellphones, better radars ect.

      • To get storms you need solar insolation (preferably in the morning) , moisture at low levels and cool air above. If texas is getting dryer (which the west probably plays a factor in that with its drought, then you would get less storms.

  • by edis ( 266347 ) on Monday December 13, 2021 @10:16AM (#62075289) Journal

    This Winter's Severe Tornado's on Climate Change

    Winter's -- correct use of apostrophe
    Tornado's -- Tornadoes, incorrect use of apostrophe

  • A consensus of scientists is that in addition to water being wet, its wetness is attributed to climate change.

  • Throwing climate science in the middle of it just muddies the waters.

    Whether or not you agree with the origin premise, there are only so many broken records and so many "one in a century" events that you need to stack before you do declare a new normal.

    That needs dealing with. Origin is philosophy and politics at the point, no matter where the datapoints.

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