TORNADOES IN BRAZIL TODAY!!!!!

[Clovis Padoan Filho]

HELLO, I DONT KNOW IF YOU REMENBER MI, BUT I USED TO POST HERE.
TODAY WE HAVE TWO TORNADOES IN THE CITY OF PASSO FUNDO ON SOUTH BRAZIL, AND ANOTHER ONE ON CHAPECÓ, SOUTH BRAZIL TWO.
HERE YOU CAN SEE THE PICTURES OFF THE TORNADOES IN PASSO FUNDO
YOU CAN SEE THAT THE MACHINE THAT WAS USED INST VERY GOOD, BUT, YOU CAN SEE, ITS A TORNADOE






http://www.11junior11.theblog.com.br/Outro%20lado.JPG





http://www.11junior11.theblog.com.br/Circulo.JPG

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http://www.11junior11.theblog.com.br/Storm3.JPG








http://www.11junior11.theblog.com.br/PossivelTornado2.JPG

http://www.11junior11.theblog.com.br/PossivelTornado6.JPG

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http://www.11junior11.theblog.com.br/Outro%20PS%20se%20formando.JPG

http://www.11junior11.theblog.com.br/PS2.JPG

http://www.11junior11.theblog.com.br/PS3.JPG









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http://www.11junior11.theblog.com.br/PS10.JPG



ABOUT THE WINDS I DONT HAVE INFORMATION ABOUT THE SPEED, TOMORROW MORE PICTURES OF THE DAMAGES


AND THE TORNADOE IN CHAPECÓ, I DONT HAVE INFOMATIONS YET.


I WROTE IN THIS KIND OF LETTER BECAUSE IM SO EXITED WITH THIS KIND OF THINGS, OK?

TOMORROW MORE PICTURES!!!

bYE bYE

[Clovis Padoan Filho]

ohhhhhh the pictures were token by:
Nadir Tomasini Junior
Hi lives in Passo Fundo and loves storms.
Bye

[Aslkahuna]

With no clear cut funnel visible above the dust swirl, this may be what we call a gustnado which is an area of rotation that develops in the outflow of a strong thunderstorm.

Steve

[Clovis Padoan Filho]

For me, it was a tornado.

It is also possible to have a tornado with no wall cloud present. Research and video tape evidence strongly suggest that many tornadoes spin up at the ground level and grow upwards to the wall cloud or thunderstorm base....and in doing so, are nearly invisible. It may take several minutes for the "funnel cloud" to form inside the tornado. Look for dirt and debris violently rotating at ground level for confirmation.

Tchau!

[Aslkahuna]

I am very much aware that not all tornadoes develop from a wall cloud as most of those I have seen here on my chases here in AZ have done exactly that. The type of tornado you refer to is often call a landspout and forms in a zone of low level vorticity under the flanking or inflow line of a large thunderstorm (other tornadoes form from cold air funnels which result from the spin and instability associated with a cold core ULL). The main reason why I think this event may be a gustnado is that the activity seems to be clearly associated with the shelf cloud and the outflow boundary of the thunderstorm as seen in the photographs. This is not to say that gustnadoes can't be damaging and in infrequent occasions they can even develop into landspout tornadoes in their own right-we have seen such occasions in AZ chiefly in areas where terrain deflects the outflow winds in a manner to enhance the development of low level vorticity.

Steve

[Clovis Padoan Filho]

OK!
In my city a women sad to me on an e_mail
There were thress spening, in a area, and the winds was coming by diferents areas.
What could that be?

[msbee]

whatever it was, the pictures are fabulous!
thanks!

[Aslkahuna]

A gustnado has rotation on the ground as well. The key to identification is whether or not rotation made it to the cloud base or not since a tornado has to have rotation connecting the cloud and ground by definition. Maybe some other photos of the storm show this-this is where video is better than still photography since then there's no doubt.

Steve

[stu]

First glance to me suggests that the storm has devloped a shelf cloud and has therefore become outflow dominant. Cold air following away from the storm can quite qickly spin up gustnadoes

[Aslkahuna]

Yes the storm does look outflow dominant which is why I am thinking gustnadoes.

Steve

[Clovis Padoan Filho]

In the same area from this city, another TORNADO damaged part of a town coled Soledade. The thress were all " spining " the wool , after the passage of the tornado stay all twisted!!
But in that area nobody toke photos.
Only from the dameg, that i will post here ina few days...
Bye