Marcus Beyer
@meteomabe.bsky.social
320 followers 64 following 320 posts
#Forecaster and Hobby #Gardener | Works at German Weather Service: operational forecaster and supervisor | #tornado expert group Especially interested in climatologies, #synoptics, #severeweather and #tornados.
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meteomabe.bsky.social
Your probably all know the #tornado stripes for Germany that I have posted several times. Starting at 2000 since with a robust dataset from then on. It shows a clear maxium for the years surounding the recors year 2006. #showyourstripes 1/3
Reposted by Marcus Beyer
volksverpetzer.de
Bei kaum einem Thema ist die Debatte von der Realität so abgekoppelt wie beim Bürgergeld.

Immer wieder stellen Politiker*innen fast aller Parteien in Talkshows das Bürgergeld als ein Riesenproblem dar und fantasieren wahnwitzige Einsparungen herbei.

#skytok @skylight.social
meteomabe.bsky.social
Here is another picture from my fotowebcam this evening!
meteomabe.bsky.social
Very good, Bram! It was indeed 20.05.2006. That was the biggest summetime tornado outbreak since at least 2000 for Central Europa, with 16 confirmed tornadoes in the ESWD. Graphic shows wind and tornado reports of that day.
Reposted by Marcus Beyer
dwdderwetterdienst.bsky.social
Die #Bodenfeuchte in Deutschland ist derzeit stark unterschiedlich. Während die oberen 60 cm der Böden in der Südhälfte großteils schon fast gesättigt sind, liegt die Bodenfeuchte weiter nördlich weitaus niedriger und in einigen Regionen deutlich unter den für Anfang Oktober üblichen Werten.
Eine Deutschlandkarte zeigt die Bodenfeuchte des lokalen Bodens unter Gras in der Schicht 0 bis 60 Zentimeter am 6. Oktober 2025. Quelle: Bodenfeuchteviewer des DWD: www.dwd.de/bodenfeuchteviewer. Eine Deutschlandkarte zeigt die Abweichung der Bodenfeuchte des lokalen Bodens unter Gras in der Schicht 0 bis 60 Zentimeter am 6. Oktober 2025 vom Mittelwert 1991 bis 2020. Quelle: Bodenfeuchteviewer des DWD: www.dwd.de/bodenfeuchteviewer.
meteomabe.bsky.social
Quite a difference in precipitation in Germany when looking at the accumulated totals over the last 30 days: below 20 mm north of the Harz and in parts of Berlin, but up to 250 mm in parts of Saarland.
meteomabe.bsky.social
Does anybody remember that day? What #severeweather would you expect with that radar animation?
Reposted by Marcus Beyer
tornadotalk.bsky.social
Oct 6, 1981: In Moerdijk, Netherlands, NLM Flight 431 flew into a weakening #tornado and lost structural integrity. The wing detached and the plane crashed — all 17 aboard died, along with a firefighter on the ground. buff.ly/cRXVxTj #OTD #tornadohistory
meteomabe.bsky.social
Now the #tornado stripes seperated into strength. The second graphic shows weak (IF0 - IF1.5) vs. strong (IF2+) tornadoes. There is a disproportionately high maximum of strong tornadoes in the first 10 years compared to weak tornadoes. The average was 9 compared to 3 in the 10 years that followed.
meteomabe.bsky.social
When looking into tornadic day this is becoming more obvious with a maximum of land tornados in 2004 instead of 2006 (waterspouts). Also the maxima in 2014 and 2016 are mainly due to waterspouts. A clear minimum is visible between 2017 and 2020, especially for land. 3/3
meteomabe.bsky.social
We can now go more into detail by seperating each year into land and water events. Still a maximum can be seen for 2006 but one can also see, that this year was dominated by waterspouts. Also other relative maxima coming later have mainly their origin in waterspouts. 2/3
meteomabe.bsky.social
Your probably all know the #tornado stripes for Germany that I have posted several times. Starting at 2000 since with a robust dataset from then on. It shows a clear maxium for the years surounding the recors year 2006. #showyourstripes 1/3
meteomabe.bsky.social
You guys have way too long of a coastline.... which seems to bring you a lot of tornadoes every year :-)
meteomabe.bsky.social
Sneak preview weather outlook for the next days: From the courtship dance of #Imelda and #Humberto, #Amy emerges. While the father dies and the mother grows lonely in the subtropical Atlantic, Amy develops into a record-breaking hurricane-force low pressure system and will causes trouble in the UK.
Reposted by Marcus Beyer
edhawkins.org
We will regret not acting faster on climate change.
meteomabe.bsky.social
Today I was writing about the preliminary assessment of the tornado season 2025 and how a suspected tornado becomes a confirmed #tornado.
dwdderwetterdienst.bsky.social
Sie möchten wissen, wie ein Tornadoverdachtsfall zu einem bestätigten Tornado wird? Sie interessieren sich für die Tornadozahl und -statistiken 2025 in Deutschland? Dann empfehlen wir Ihnen das heutige Thema des Tages: www.dwd.de/DE/wetter/th... /V
Reposted by Marcus Beyer
petagna.bsky.social
The possible outcomes for the weather later this week..
Reposted by Marcus Beyer
roostweather.bsky.social
"Hurricane #Humberto to batter Britain"... not quite as simple as that.

Notwithstanding if it were to reach the UK it would be Ex-Humberto, the deep low that arrives at the weekend may contain some portion of Humberto but actually spawn from a completely different initial low.
meteomabe.bsky.social
Development of #Humberto since Sat 00UTC. Satellite and ICON13 ppw + 10 m streamlines.
meteomabe.bsky.social
The strongest wind gust with up to 200 km/h for the N islands are currently forecasted by the ECMWF model.
meteomabe.bsky.social
#Gabrielle will affect the #Azores beginning tomorrow afternoon until Friday. There a still some minor uncertainties about the exact track that grows when Gabrielle will approach the Iberian Peninsula. Next week #Humberto and another Invest may grow to #Hurrican strength, uncertainties are high.
Reposted by Marcus Beyer
meteomabe.bsky.social
Hat Herr von Papen das tatsächlich so gesagt, oder ist das nur übertragen gemeint (dann ist es aber kein Zitat). Hatte gerade versucht die Quelle zu ergoogeln, aber nichts gefunden.
Reposted by Marcus Beyer
vondobrowolski.de
Ist es wegen der geschichtlichen Verbundenheit mit dem Faschismus oder warum genau läuft auf tagesschau24 die Trauerfeier für einen US-Rechtsextremisten im Livestream?