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Why is high pressure associated with fair, clear skies while low pressure systems are associated wit
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- Опубликовано: 17 мар 2013
- Jodie is our first Weather Whiz Kid from Eagle Middle School with a great question on the basics of weather.
Very Good. For years we have seen and listened to weathermen talk about hi and low and never said a damn thing that
truly informed us about hi and low pressure! This guy just put everything into perspective in under 4 minutes!
I learned so much more from this guy than my current geography professor...
Peter Vuong same
Why would you learn this in geography?
Justin Linden Some schools integrate weather/climate studies and environmental science into Geography.
Justin Linden because in geography class they will teach you geography stuff 🙂
@@K-Viz Or simply because geography is the study of the physical features of Earth AND it's atmosphere... It's actually a very broad subject that covers more than just the Earth's layout which is what people commonly just see it as.
Thank you very much, Scott. My entire Weather/Climate class at UW Madison is using this because we can't understand our prof.
get your prof to watch it, then he/she can explain it too, thus earning the money
Have you passed your exams?
thanks so much, it took 50 years for someone to explain it to me in a way i understand - i am happy now
WAYNE'S-WORLD me too!
Dude!!! Learned more in 3 1/2 minutes about weather than I have my entire life
Who else has to watch this for class
broooooo
Me
Nolan Gates yes
bruh istg-
Me
I am electronics and telecomm Engineer and this subject is not any kind related to my career, but i love meteorology, weather, storms, rain..so i watched this..
Great presentation/educator! Hope this talent extends to the classroom
This was like taking a university degree in three minutes.
it's really not
Well a twenty minute primary school lesson maybe...
So primary that most adults do not even know about this, take the reporters as an exampple.
Learned more about this concept in this 3 min video than I did in class!
Wow! That's a whole geography class condensed in 3 minutes, this guy is good
This just made it click for me. I could not figure out why air would be traveling down into something that was already high pressure, and traveling away from low pressure; it seemed like it should be the opposite. No other video I'd watched yet explained the 3D component and now suddenly it makes sense. Thank you!
What an illuminating story!
Very good explanation!!
For everyone here in online school, have a good day and stay strong:]
Jesus, I took a meteorology class in high school and always wondered why high pressure is good weather etc but only years later do I discover this video and actually understand...
My teacher is making us watch this in class lol.
@Special-Effects-404 same
Excellent video.
This is the best simple explanation so far
Who is watching this for class
Really brilliant transparent explanation. Bottom line the jet streams lead the weather.
and because the earth is spinning he said...good sense of humor he has.
“Low pressure systems are associated wit”
-Fox9 News
Why are fox reporters all so annoying. the only seemingly intelligent person there was the weather reporter..
Ah,this is purely because the only intelligent person there WAS the weather reporter apart from the ranks of the greedy self interested people following their own agenda in -sycophantic adulation of the RM ( and oh ! What a plethora of acronyms jump to mind..)
nice! Explains why we dont have many tornadoes where I live.
I can't believe there are 14 people that had the nerve to click the "dislike" thumps down icon. Was that a bad explanation, come'on!! Some people!
the only usefull thing ever broadcasted on fox!
You're young, one day you'll realize they're the most honest network out there.
This aged really well
@@14598175 They took off their slogan "fair and balanced" for a reason. Just follow the money and you'll see why Murdoch has made it more of a state propaganda machine to brainwash their main viewers (older white gentlemen) to do his bidding at the polls for his elite pals. They're against climate change for a reason for example since after all, the network owner and his bed buddies, the Koch brothers, have money vested in dirty oil/coal that they'd lose with progressive legislation that would cut pollution, improve the environment and protect human health at the expensive of their dirty money. We're not young, we're just not naive in thinking a media outlet is our friend and is looking out for our interests.
@@BombDaBase1 - " (older white gentlemen)" - wtf does that have to do with anything? Do you honestly think you're going to get far in life being a racist leftist? It's your life, if you want to be lazy when it comes to research and let others feed you talking points, continue being a racist bigot, hating successful people, and blinding yourself to the insane dishonesty of the left, you'll end up where most leftists do after 30. Alone and living with severe mental health issues. Stop letting others do your thinking for you.
Ppl talking about doing proper research are the same ones plugged into the TV sets when the news is on
If I got it right, this would also mean that wind shear (18.000 feet and above) is one of the factors affecting or influencing the development of high and low pressure systems? Because on the other hand, convergence or divergence winds (southeast or northeast trade wind e.g.) are winds which occur at sea level and these are the winds which also rush towards low systems and blow away from high systems...
I really benefited from this because it is like a video of all the weather theory contained in the FAA manuals that I am reading. Kudos to Scott for this.Are there videos on pressure altitude in non-standard atmospheric conditions?
Agreed I'm working on my ppl here in Canada and this was really helpful for meteorology section.
Thanks. I'll try to check it out later. I do have those weather theory ebooks from the FAA.. Very informative.
thank u sir...for teaching
you are a rock man
But I'm still confused why it's called Low Pressure if it pushes the air above.. must be High right? Please enlighten me 😁😁
Here in 2019 and this is great!
I am getting very much this guys
does a high pressure area help low pressure area grow stronger?
Think so no
Great explanation, thanks:)
thank you scott now i can explain to my son and not look stupid lol Thanx 👍👍👍👍
Funny how we are "supposed" to learn this as children, then as adults all of us forget it otherwise even the reporters would be able to explain it.
Was a great help. Simple explanation. Thanks for posting.
Great video! Thank you.
He was very well prepared for this random question
Randall Hessian not too sure how this was random, they have scripts, read off teleprompters and are given time to get the slides and proper information ready. Plus I wouldn’t be surprised if this man, a educated weatherman, would already know a little bit about the jet stream, which influences the weather patterns across the entire globe
Best explanation ever.
One of my faves.
Awesome explanation man.thankyou.
Wow.. thanks a lot!
The direction of circulation of the low and high that he explains are only true in the northern hemisphere - in the southern hemisphere they are reversed. Highs are counterclockwise and lows are clockwise
Wow! Something useful coming out of Fox News?!? And here I thought Fox News' only job was to play the Trump shill. Well presented. Has to be the most concise explanation for a fairly complex issue I've ever heard.
The more you know! Great explanation
Scott good stuff, Les Liverpool and the OU (Earth sciences), post grad.
thanks from Hungary!
Excellent, I actually understood that.
oh thx, it helps for ATPL >
Oh it gets waaay more interesting than this if you become a meteorologist. It's really cool tho--very rewarding to see "why" stuff happens--and it makes sense! See how excited he got teaching it lol. if you learn principles and the fundamentals, you'll be fine. Can't learn everything in a day.
Jody Gilbertson is daughter goals.
What makes high and low air pressure
Good job! You helped a lot. Still trying to find explanation from another source. They claim that smoke from a camp fire goes straight up indicates high pressure but if it lingers and spreads out it's low pressure. I'd think it's the opposite. Any thoughts?
If the air is more dense, the smoke will be more buoyant. Higher pressure is more dense. Probably not that simple though.
Perfect explanation..
i need him to take my test today
So good taught me something
great explanation
awesome 😇.
how can i download the video?
It is a great explanation however I do not really understand the word that he is saying "gestin wind aloft". Can someone please clarify the word with me? Thank you
He is saying Jet Stream Aloft ( it was hard for me too)
I explain it to my students like this: There are two locations: Surface (the air near the ground) and Aloft (the air higher up in the atmosphere). Something I’ve learned though is that a student wants a less vague definition of Aloft. In Meteorology, Aloft can mean anything so long as it’s not at the surface, so it’s hard to commit to a more firm definition.
For the purpose of what he’s talking about in this video, Aloft represents the Tropopause, which is where the jet stream is present. The height of the tropopause varies, but I usually say it’s around 11 Kilometers, or about 36,000 feet... about the height that planes would fly.
Please explain how Jupiter can have Anticyclonic Hurricanes??
Makes no sense at all
Jody should be a lawyer or doctor by now.
the most science ever broadcast on Fox News
And yet there are "new" clouds appearing to be "formed" by planes... so how do we tell the difference.. IF there is a difference !?
im alive
Now the only question is what are the factors involved with convergence and divergence.
PacificCircle1 Pressure gradient, friction and Coriolis force. Welcome to the fluid dynamics!
Jinlue Song Most models show a vertical convergence of descending mass circulation cells. I'm assuming the Coriolis force converts movement into a horizontal vector.
PacificCircle1 why in "convergence " does the sir go down. ? He said it can't go up. Why not?
Coriolis force in the northern hemisphere makes the winds turn right of the lowering pressure levels -- otherwise we'd have winds constantly from the south to north (look at a 500 mb height contour map to see what I mean). The "turned" winds are called geostrophic winds... but it gets more complicated than that when you start to consider vorticity, ageostrophic motions, jet streaks, cold pooling aloft... etc.
2019?
yuh
whenever i see dis i keep thinking of the news reporters doing fortnite dances meme.
I thought I knew about this stuff. seems to have changed since I was a kid. Baro drops you get rain baro rises you get sun you get the point. but why does it seem to clear up and we get less rain when the baro drops? yes I said drops. I have a chart of the baro readings and the rain gets less and less of a chance. for a example look here well it wouldn't let me list it. anyways the baro goes down and the rain goes away. signed confused
Same
Why is this in my lockdown class
Lovely
Who else has been sent here for fucking online classes
unfortunately yes :(
yep.
For a simpler and IMO superior theory of what's going on, read here: www.quora.com/Why-do-storms-generally-form-when-there-is-low-air-pressure-in-the-atmosphere/answer/Jason-Taylor-16
"Gestin wind aloft ", gusting winds high up, a sailing term .
Not a clear explanation, mentioning "the higher pressure near the ground" (1:56) without having explained WHY it's called high pressure in the first place.
beans
He lost me early in the video.
wenis
Too bad Scott is stuck on Fox news.
I know right. Ironic how they still keep a meteorologist on their channel considering Fox harbors anti-science climate change deniers.
Yeah he should be on cnn real news.
It's better than fake news cbs, nbc, cnn, and other libtard provda's.
@@K-Viz - Most conservative do NOT deny that the climate changes, obviously, we get ST/LT weather patterns, the debate is the _cause._ What did the left call the "crisis" before "warming" and "change"? It was "the big chill", the complete opposite! Is that science?? _It has always been about tax_ & this is ver 3.0. There will be a ver 4.0 & kids who call *you* anti-science for not believing in some new "global ____ crisis."
There's a reason Fox is consistently #1 in news while CNN is at the bottom. It's called integrity.
There's Even Arctic air High Pressure.
The girl is sorry she asked.
I understood nothing
me
There is no such thing as High pressure weather
It's high pressure and low pressure
Clear skies, yea good luck with that fable.
Jesus Christ, YHVH, is returning soon.
yay science class :|
I’m using this to study for my aviation exam 😂
Please,please tell me you are joking !
@@joanfordham1305 no...?
WellI would expect a future pilot to have been fully cognisant of these basic facts before embarking upon a career in which I have always been in awe
@@joanfordham1305 everybody is a student and starts somewhere, but I do understand your point. I’m not learning it for the first time, if that’s what you mean. I’m using the video for a reminder of basic knowledge I’ve learned 3 years ago. 😂
Poking fun of age?
mr lundt class anyone
that Little girl lowkey seems like the teacher's pet who only gets good grades and acts like they are better than everybody else
Imagine paying a thousand bucks per month and dont understand shit...
And watch a free Yt video and everything starts to make sense😐
I have no idea what he is talking about
What???? It's not rocket science lol
Poor kid, choosing to send something to Fox News of all channels
Makes me realize how incompetent many teachers are. We were suppoed to learn this in geography!
😮what witchcraft is this? 😏