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Old 1st August 2011, 06:32 PM   #1
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Super Close lightning

YouTube Video This video is not hosted by the JREF. The JREF can not be held responsible for the suitability or legality of this material. By clicking the link below you agree to view content from an external website.
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About 15 seconds in, lower right corner



http://www.youtube.com/watch?v=EnBkN...&feature=share
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Old 1st August 2011, 08:07 PM   #2
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It doesn’t look real according to my experience. There is no big white flash and there is a delay in the thunder crack.

Lightning hit our house when I was a teenager. I didn’t see the strike directly. It struck in the backyard. We were in the living room watching TV, which was around a wall to the dining room which had a large sliding glass door to the backyard.

There was a blinding white flash accompanied with a huge boom at the same time. Then every thing went dark because the electricity cut out. It was shocking enough that we all sat there dumbfounded about what had happened until my dad came running from another room to see if everybody was alright and went to the basement to fix the breakers.

The lightning hit a tall tree, splitting open the top of the trunk (and killing the tree), then jumped to the gutters on the house and spread around the house and down the corner flashings leaving burn marks and pushing out the nails.

It didn’t look anything like this.
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Old 1st August 2011, 08:18 PM   #3
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I agree that it doesn't look or sound right. Last summer a storm was moving into our area. I've got a large sliding patio door in my family room. I was standing at the door watching the storm come in and enjoying the cool breeze that was accompanying it. Suddenly a bolt of lightning hit the power lines in my back yard, which are about fifty feet from where I was standing. It was blindingly bright and sounded like a bomb going off. It damn near knocked me on my butt.

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Old 1st August 2011, 08:36 PM   #4
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That appears close but it must have been a distance behind the trees, since the thunder takes about a second. The lightning would easily have been bright enough to shine through the branches. The sound sync can't be off because the guy reacts to both.

I've been within 30 feet of a strike twice and it sounded different: it was an immediate and very sharp SNAP!
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Old 1st August 2011, 08:49 PM   #5
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I've seen lightening shine through trees before. I suspect that could be it.

The light is soooo bright, it fills in its own gaps when it hits your retinas or a lens.
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Old 1st August 2011, 11:38 PM   #6
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Being less than 30 feet away from even a small lightning strike is indeed quite an experience. Definitely a holy crap did that just happen moment.
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Old 1st August 2011, 11:57 PM   #7
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Originally Posted by RussDill View Post
Being less than 30 feet away from even a small lightning strike is indeed quite an experience. Definitely a holy crap did that just happen moment.
I agree, many years ago I was looking out a window when lightning hit the road in front of me, no more than 40 feet away. The flash was blinding and the noise shook the whole house.

I quickly went to find my wife to see if she had heard it (as if she couldn't have) only to find that she had been knocked off her feet in our back yard - she was probably standing a bit over 100 feet from the impact and her only direct access to the strike was through an open carport door.
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Old 2nd August 2011, 04:49 AM   #8
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About 20 yrs ago I was living as caretaker in a club and woke up early one morning with a start, feeling absolutely terrified. Moments later a huge bang and flash as lightening hit, I think, the rugby field posts about 15 metres away.

The static build up must have been causing all my hair to stand on end, hence the "terror" feeling. It was quite bizarre
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Old 2nd August 2011, 05:15 AM   #9
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I assure you, it's quite real. "The Guy" is my twin, and the house is less than a mile away from mine.....

There should be some sort of explanation for the delay, brief as it is. It also doesn't look like a full cloud-to-ground bolt.
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Old 2nd August 2011, 06:03 AM   #10
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Perhaps the end of a bolt further away? That could account for the <1 sec delay, couldn't it?
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Old 2nd August 2011, 06:12 AM   #11
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Here's a screen cap:



Perhaps it caught the bolt going from the ground up? There's a noticable flash in the sky just before this, too. All in all, really neat!

(FYI...the kids were INSIDE)
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Old 2nd August 2011, 06:18 AM   #12
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Originally Posted by NoahFence View Post
I assure you, it's quite real. "The Guy" is my twin, and the house is less than a mile away from mine.....

There should be some sort of explanation for the delay, brief as it is. It also doesn't look like a full cloud-to-ground bolt.
A good explanation is that the strike was about 1000 feet away, since sound travels at 1126 feet per second. No doubt it was real, just not real close.
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Old 2nd August 2011, 06:19 AM   #13
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The main bolt probably was, but it's pretty clear that thing is between the shed and the house.....
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Old 2nd August 2011, 06:22 AM   #14
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Might be worth posting this on a forum like weatherzone, more likely to be some lightning experts there
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Old 2nd August 2011, 06:44 AM   #15
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Originally Posted by NoahFence View Post
The main bolt probably was, but it's pretty clear that thing is between the shed and the house.....
The lightning is extremely bright-- bright enough to shine through the branches and appear to be one connected bolt, but think about how wide the bolt appears to be and how wide it actually is. That difference is how much the light spreads on your retina (or in this case, the camera's CCD) due to its brightness. Notice that the fainter side trace is thinner and has gaps where the branches obscure it.

The simple fact of him reacting to the sound and light separately says it could not have been that close.

Last edited by Pulvinar; 2nd August 2011 at 06:49 AM.
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Old 2nd August 2011, 07:01 AM   #16
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A couple of weeks ago, lightning his this tree in front of my house. It was at night and I could simultaneously hear and see the strike.

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Old 2nd August 2011, 07:12 AM   #17
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What about the screen cap? That sure looks to be in front of the trees, not behind.

I'm waiting on an admin to accept my registration for that weatherzone site, perhaps I can get an expert opinion over there (not that there's no experts here!)

It's a very strange phenomenon because I can clearly see where you guys are coming from regarding the delay, and I agree 100% But I can't get past that bolt being in front of the shed....
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Old 2nd August 2011, 07:35 AM   #18
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Originally Posted by NoahFence View Post
What about the screen cap? That sure looks to be in front of the trees, not behind.
Could be an illusion.

Remember: The bolt is bright enough to shine through most of the tree, and blur itself into a single bolt on the other side, creating the illusion that it is in front of the tree.

Once, while driving in Florida, I saw lightening streak across the sky, behind some trees, and other stuff, a few times. But, it looked like most of it was right in front of them.

Another time, when I was much, much younger, I thought I saw a lightening bolt coming out of a tree, during a storm. It scared the willies out of me, too. Little did I know it was merely an illusion.
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Old 2nd August 2011, 07:36 AM   #19
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Lightning strike ?

That's not a lightning strike,

THESE are lightning strikes:

http://www.youtube.com/watch?v=bXd5n...layer_embedded
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Old 2nd August 2011, 07:40 AM   #20
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I agree it happens BEHIND the tree. Btw. if the video is true, it proves God's existence, and also, that He hates some people, but also has a sense of humor. Crude, black humor ..

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Old 2nd August 2011, 07:41 AM   #21
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LOL
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Old 2nd August 2011, 12:13 PM   #22
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Originally Posted by Dr.Sid View Post
I agree it happens BEHIND the tree. Btw. if the video is true, it proves God's existence, and also, that He hates some people, but also has a sense of humor. Crude, black humor ..
Yes god exists, but has a bad aim and hates trees ....

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Old 2nd August 2011, 04:14 PM   #23
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From a thunderstorm today:






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Old 2nd August 2011, 05:01 PM   #24
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here a couple of videos of actual close lightning strikes.
YouTube Video This video is not hosted by the JREF. The JREF can not be held responsible for the suitability or legality of this material. By clicking the link below you agree to view content from an external website.
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YouTube Video This video is not hosted by the JREF. The JREF can not be held responsible for the suitability or legality of this material. By clicking the link below you agree to view content from an external website.
I AGREE

YouTube Video This video is not hosted by the JREF. The JREF can not be held responsible for the suitability or legality of this material. By clicking the link below you agree to view content from an external website.
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it sure would be scary!
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Old 2nd August 2011, 05:20 PM   #25
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Originally Posted by littleroundman View Post
Lightning strike ?

That's not a lightning strike,

THESE are lightning strikes:

http://www.youtube.com/watch?v=bXd5n...layer_embedded

?For real?

I was playing golf way back in the early nineties, a storm broke and within 10 mins we were being surrounded by flashes, cracks, bangs and it felt like we were stuck in one of Dante's layers. My mate held up his iron, arm fully stretched upward, the head of the club pointing skyward. Too scared to run into the trees and adopting the [relatively] safe position of crouching on my haunches, I bellowed to him, "What the f*** you doing?" He shouted back at me "I've had this club for 7 years, I don't think that even god can hit this 1 iron!"
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Old 2nd August 2011, 05:22 PM   #26
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That's a fake.....
(The video. Everybody knows God can't hit a 1 iron)
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Old 2nd August 2011, 05:53 PM   #27
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Perhaps it is a positive streamer and the actual strike happened 1000 ft away as indicated by the sound delay? So it was almost closer but another positive streamer completed the path further away.



http://en.wikipedia.org/wiki/Step_le..._return_stroke
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Old 2nd August 2011, 06:35 PM   #28
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Originally Posted by Wowbagger View Post
I've seen lightening shine through trees before. I suspect that could be it.

The light is soooo bright, it fills in its own gaps when it hits your retinas or a lens.
That's what I think, it looked in front of the tree but it was really behind it. If lightning had hit that tree, one, you would have seen the tree shatter and it would be smoking, and two, the sound would have been immensely louder and more instantaneous.

I've been pretty close to lightning strikes a couple times, and even a couple houses down, the sound shook my house and shattered a tree in my neighbor's yard.

It could have been an upward streamer that did not connect.
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Old 2nd August 2011, 06:38 PM   #29
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Originally Posted by MattTheTubaGuy View Post
here a couple of videos of actual close lightning strikes.
YouTube Video This video is not hosted by the JREF. The JREF can not be held responsible for the suitability or legality of this material. By clicking the link below you agree to view content from an external website.
I AGREE

YouTube Video This video is not hosted by the JREF. The JREF can not be held responsible for the suitability or legality of this material. By clicking the link below you agree to view content from an external website.
I AGREE

YouTube Video This video is not hosted by the JREF. The JREF can not be held responsible for the suitability or legality of this material. By clicking the link below you agree to view content from an external website.
I AGREE


it sure would be scary!
That's more like it.
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Old 2nd August 2011, 06:42 PM   #30
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Originally Posted by The Man View Post
Perhaps it is a positive streamer and the actual strike happened 1000 ft away as indicated by the sound delay? So it was almost closer but another positive streamer completed the path further away.
Yeah, I was about to say the same thing. That's exactly what it looks like to me. The classic illustration is this photo archived at NOAA showing a lil finger of lightning that reached up but didn't become the main discharge path of the bolt.

http://www.erh.noaa.gov/er/lwx/light...-hits-tree.jpg
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Old 2nd August 2011, 07:01 PM   #31
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Originally Posted by Skeptic Ginger View Post
That's what I think, it looked in front of the tree but it was really behind it. If lightning had hit that tree, one, you would have seen the tree shatter and it would be smoking, and two, the sound would have been immensely louder and more instantaneous.

I've been pretty close to lightning strikes a couple times, and even a couple houses down, the sound shook my house and shattered a tree in my neighbor's yard.

It could have been an upward streamer that did not connect.
I think positive streamer is as good a bet as any. My brother seems to think it hit his pool - but there's no damage so that's not it.

Clearly it didn't hit anything.
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Old 2nd August 2011, 07:02 PM   #32
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Originally Posted by Lithrael View Post
Yeah, I was about to say the same thing. That's exactly what it looks like to me. The classic illustration is this photo archived at NOAA showing a lil finger of lightning that reached up but didn't become the main discharge path of the bolt.

http://www.erh.noaa.gov/er/lwx/light...-hits-tree.jpg
Great example - you're seeing the streamer off of the light pole, right?
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Old 2nd August 2011, 07:33 PM   #33
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As an aside, the guy filming made a fundamental mistake on safety grounds. He started off close to the building , and then moved away.

DON'T DO THAT! There is a degree of protection from being within a distance less than or equal to an object that can withstand lightning strikes. The guy started in a relatively 'safe' position , then made it much less safe. It's an elementary skill taught on the Mountain Leader training course - In a lightning storm, stay close to structures capable of withstanding and disippating strikes.
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Old 2nd August 2011, 07:53 PM   #34
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Originally Posted by Mikemcc View Post
As an aside, the guy filming made a fundamental mistake on safety grounds. He started off close to the building , and then moved away.

DON'T DO THAT! There is a degree of protection from being within a distance less than or equal to an object that can withstand lightning strikes. The guy started in a relatively 'safe' position , then made it much less safe. It's an elementary skill taught on the Mountain Leader training course - In a lightning storm, stay close to structures capable of withstanding and disippating strikes.
Except be careful what you are standing in/on.

Lightning hit across from my son's school and the current went through the tree it hit, into the ground, and found its way into some power line that traveled to the school and shorted out all the clocks. I'm not sure what all it damaged.

And a house nearby was struck and literally the porch lights blew off the house.

I like formal advice for this kind of thing. It's good to review once in a while to clean up false memories.
NY Health Dept advice:
Quote:
Seek Shelter

Look for a large, enclosed building when a thunder or lightning storm threatens. That's the best choice.
If you are in a car and it has a hard top, stay inside and keep the windows rolled up.
Avoid small sheds and lean-tos or partial shelters, like pavilions.
Stay at least a few feet away from open windows, sinks, toilets, tubs, showers, electric boxes and outlets, and appliances. Lightning can flow through these symptoms and "jump" to a person.
Do not shower or take a bath during a thunder or lightning storm
Avoid using regular telephones, except in an emergency. If lightning hits the telephone lines, it could flow to the phone. Cell or cordless phones, not connected to the building's wiring, are safe to use.

If you are caught outside: (If you are unable to reach a safe building or car, knowing what to do can save your life.)

If your skin tingles or your hair stands on the end, a lightning strike may be about to happen. Crouch down on the balls of your feet with your feet close together. Keep your hands on your knees and lower your head. Get as low as possible without touching your hands or knees to the ground. DO NOT LIE DOWN!
If you are swimming, fishing or boating and there are clouds, dark skies and distant rumbles of thunder or flashes of lightning, get to land immediately and seek shelter.
If you are in a boat and cannot get to shore, crouch down in the middle of the boat. Go below if possible.
If you are on land, find a low spot away from trees, metal fences, pipes, tall or long objects.
If you are in the woods, look for an area of shorter trees. Crouch down away from tree trunks.
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Old 2nd August 2011, 09:03 PM   #35
The Man
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Originally Posted by Lithrael View Post
Yeah, I was about to say the same thing. That's exactly what it looks like to me. The classic illustration is this photo archived at NOAA showing a lil finger of lightning that reached up but didn't become the main discharge path of the bolt.

http://www.erh.noaa.gov/er/lwx/light...-hits-tree.jpg



Yep, I was looking for some pictures but could find any (granted I did look all that far). That the OP might have gotten such a good shot (from the posted frame) of a failed streamer is a note worthy accomplishment.

I clicked on the video link before but it didn't display, so I haven't seen the OP video yet.

ETA:
Looks like the OP streamer (if that is what it is) is coming up from the basketball post. Not a good time to be doing a dunk shot!!!
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"Not a seat but a springboard” (1942 Winston Churchill) "As he who, seeking asses, found a kingdom" (1671 Milton "Paradise Regained") "for it seem'd A void was made in nature, all her bonds Crack'd; and I saw the flaring atom-streams And torrents of her myriad universe, Ruining along the illimitable inane, Fly on to clash together again, and make Another and another frame of things For ever." (1868 Tennyson "Lucretius")

Last edited by The Man; 2nd August 2011 at 09:10 PM. Reason: Forgot the quote & ETA
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Old 3rd August 2011, 05:04 AM   #36
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Originally Posted by Mikemcc View Post
As an aside, the guy filming made a fundamental mistake on safety grounds. He started off close to the building , and then moved away.

DON'T DO THAT! There is a degree of protection from being within a distance less than or equal to an object that can withstand lightning strikes. The guy started in a relatively 'safe' position , then made it much less safe. It's an elementary skill taught on the Mountain Leader training course - In a lightning storm, stay close to structures capable of withstanding and disippating strikes.
Thunderstorms are a pretty big hobby we share. Sometimes the brain goes on pause....

Like the time I tried to beat a thunderstorm to the ski hill, and lost the race about 1/2 way up.

With a tripod in my hand.

Dumb....
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Old 3rd August 2011, 05:05 AM   #37
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Quote:
I clicked on the video link before but it didn't display, so I haven't seen the OP video yet.
Yea, I'm not entirely sure whey that didn't work, but I did include a direct link. It's pretty cool....
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Old 3rd August 2011, 09:13 AM   #38
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Thanks to Emet!

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I don't post video's much....
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