Storm Australian Severe Weather Forum

Severe Weather Discussion => Tornado Alley Outbreaks and Severe Weather Worldwide => Topic started by: Andrej Flis on 26 May 2009, 11:59:22 PM

Title: Slovenia supercell event 25.05.2009
Post by: Andrej Flis on 26 May 2009, 11:59:22 PM
Hello :)

The whole Europe can agree that this year weather in may is just crazy.
In Slovenia we allready had several severe storms, but the peak was today with a strong supercell hailstorm.

Photos can be found here:

http://forum.zevs.si/index.php/topic,2142.0.html (http://forum.zevs.si/index.php/topic,2142.0.html) (Photos by Nejc Trampuž)
http://forum.zevs.si/index.php/topic,2145.0.html (http://forum.zevs.si/index.php/topic,2145.0.html) (Photos by Markuš brothers)


Photos by a ZEVS forum member MINIMAX:
(http://www.shrani.si/f/1J/vk/4NFqn91z/img4297.jpg)

(http://www.shrani.si/f/g/WN/3vrxQ9xr/img4301.jpg)

(http://www.shrani.si/f/1y/11N/3OJbN0XG/img4316.jpg)
 

Photo from ZEVS forum member ynos:
(http://www.shrani.si/f/o/6i/3Q9uWiM1/250520091248.jpg)

Photo from ZEVS forum member loty:
(http://vevrca.mojmail.net/IMG_0197.jpg)

Photos of ZEVS forum member bbator:
(http://www.shrani.si/f/25/Zs/3CdgTGgB/2.jpg)

(http://www.shrani.si/f/1b/CT/2H7sKeCl/4.jpg)

(http://www.shrani.si/f/2f/ne/cOAsSoq/6.jpg)

(http://www.shrani.si/f/1J/bf/fz98dXF/10.jpg)


The start of this years season is realy severe.
I will try to gather more photos or even an analyse of the event ;)

REGARDS,
Andy
Title: Re: Slovenia supercell event 25.05.2009
Post by: Michael Thomas on 28 May 2009, 11:11:41 AM
Great photos, thanks for sharing. It would be great if you could do a bit of analysis of this event.

I read on storm track that a quite powerful supercell effected parts of France and Belgium. That a look at the size of the hail-

http://www.weerwoord.be/includes/forum_read.php?id=988238&tid=988238 (http://www.weerwoord.be/includes/forum_read.php?id=988238&tid=988238)

This supposedly happened around 2-4am!!

Here are some GFS charts-

LI
(http://i60.photobucket.com/albums/h19/mmcctt/CTEST12433445357270.png)

CAPE
(http://i60.photobucket.com/albums/h19/mmcctt/CTEST12433445357275.png)

1000 winds
(http://i60.photobucket.com/albums/h19/mmcctt/CTEST12433445357280.png)

850 winds
(http://i60.photobucket.com/albums/h19/mmcctt/CTEST12433445357303.png)

500 winds
(http://i60.photobucket.com/albums/h19/mmcctt/CTEST12433445357289.png)

300 winds
(http://i60.photobucket.com/albums/h19/mmcctt/CTEST12433445357298.png)

Not sure if I have the time right there. Those are for 18Z which is night time there I believe. Anyway, extreme CAPE with decent deep layer shear were present over NE France and Belgium.

Michael
Title: Re: Slovenia supercell event 25.05.2009
Post by: Jimmy Deguara on 29 May 2009, 12:05:04 AM
With the sort of parameters posted by Michael, then you would not be surprised with the outcome of possibly even larger hailstones in the surrounding area! Enjoy the season guys!

Regards,

Jimmy Deguara