This amazing, ground-scraping, tornado-warned monster of a supercell was coming straight for us at this point

The devastating Pentecost storm that swept over North Rhine-Westphalia, Germany in 2014. The storm was described as one of the most violent in decades by the German weather service.

Beautiful shelf cloud from the dominant outflow supercell we chased in Croatia

Very nice structure during the thunderstorm in Bavaria.

Stunning lightning from Oklahoma

Isolated cell behind the island of Brijuni on western coast of Istria

It is difficult to find the right words for what we were allowed to experience that day in Kansas. In the end it was “just” a tornado, a maximum of pure vertical vorticity materialized in a condensed cloud funnel. […]

Close-up view of a lightning channel. Experts do not agree whether it’s ribbon lightning or not.

Storms from a free atmosphere have developed in the south of France. The electrical activity was mainly in the form of intra-cloud lightning.

Nice branched CG lightning behind the island Krk when storms were firing up in Kvarner bay, Croatia

After a hot day, numerous thunderstorms formed between the Alps and Munich.

Mesmerizing sky near Ulysses, Kansas

One of my most popular photos was taken in the comfort of my home

Remembering the supercell from Imperial, Nebraska, that continued its evolution, giving a magnificent structure to all chasers present… something truly EPIC!

This storm kicked off the best day of chasing ever!

An isolated thunderstorm has formed after a very hot and dry afternoon near the Cevennes mountains.

Shortly after a strong thunderstorm cell passed over our location near Fulda (Hessen, Germany), a second, weaker thunderstorm formed.

Amazing September night near Umag, when isolated storms were firing up with frequent lightnings for 6 hours non stop

Massive lightning bolt in Pula.

Downburst and double lightning strike near Savona during a night storm.