The WINNER among the 79 entries in Week 12: Sven Swalef‎.

1. place – WINNER: Sven Swalef‎‎‎‎‎ – 212 votes

“Exceptional shelf cloud on a cold front boundary near Rockanje, the Netherlands. This system produced a rare meteorological phenomenon, a meteo-tsunami.”

2. place: Alex Jennequin‎‎‎‎‎‎ – 177 votes

“”Sunset lightning”
My contribution from France, near Saint-Just-en-Chaussée in Picardie. 06/07/2017″

3. place: Geoffrey Maillard‎‎‎‎‎‎ – 125 votes

“Sens of majesty – april 30, 2015 – Waremme
Very nice rainbow cutted by structured cloud after a strong spring showers in Belgium.
https://www.flickr.com/photos/[email protected]/

4. place: Stefan Dantinger‎‎‎‎‎‎ – 121 votes

“Color Explosion. Straubing, 13 Oktober”

5. place: Entoni Novosel‎‎‎‎‎‎‎ – 116 votes

“Happy World Meteorological Day to all of you weather geeks :) , this is a shot from 08/2016 ,a slow moving storm between Istrian coast and Lošinj island,Croatia…”

6. place: Jef Turelinckx‎‎‎‎‎‎‎‎ – 113 votes

“One of the biggest mammati i saw a few years ago over my town
Also one of my pigeons flew by on the moment i took the pic, lucky shot.. :)
Westerlo, Belgium”

7. place: Daniel Lutzke‎‎‎‎‎‎‎‎‎ – 110 votes

“hi all this would have to be my favourite storm,
this supercell was on a very marginal day in OCT
2017 this classic supercell storm, it tried to from over Rathdowney and was very hp mess. I tracked the storm for 30 km north, when this epic structure came out of the rain and was going hard north just west of town with strong winds and golf ball hail an hour after this photo and like that was all over and had fully disappeared..
there wasn’t to many structured storms like that this season but I hope there will be next season .”

8. place: Kerstin Koring‎‎‎‎‎‎‎‎‎ – 97 votes

“Last year in May… Thunderstorm is coming….”

9. place: Bára Štěpánková‎ – 87 votes

“Before 2 years in Czech republic, Žďár nad Sázavou :)”

10. place: Marcel Heide‎ – 77 votes

“3. Sep 2017, near Berlin”

10. place: Ákos Dornics‎ – 77 votes

“My favorite tree with sunhalo”

See previous results here:

Week 11 (March 12 – March 18, 2018) Contest Winners

Weeks 8 – 10 (February 19 – March 11, 2018) Contest Winners

Weeks 5 – 7 (January 29 – February 18, 2018) Contest Winners