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Prof Paul Williams

@profpaul.bsky.social

Professor of Atmospheric Science at University of Reading. Studies turbulence, jet streams, aviation, climate change. https://www.met.reading.ac.uk/~williams/

3,306 Followers  |  315 Following  |  102 Posts  |  Joined: 13.11.2024  |  2.091

Latest posts by profpaul.bsky.social on Bluesky

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Taking my son to Brazil for a much-needed holiday!

05.08.2025 21:30 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Guess what was the top most-read article on the BBC News website today?

And also the most engaged with, achieving well over 1,000 comments so far!

I am happy to be quoted in it, explaining why servere turbulence is becoming more frequent.

www.bbc.co.uk/news/article...

30.07.2025 17:14 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Turbulence is increasing. Here's how the aviation industry is trying to smooth things out Climate change is creating stronger turbulence. Aircraft designers hope innovative new techniques will reduce its effects.

I am very happy to be featured in this BBC article on how the aviation sector is responding to increased turbulence.

www.bbc.co.uk/future/artic...

28.07.2025 19:45 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1
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Congratulations to my PhD student Isabel Smith, who officially became Dr Smith today!

22.07.2025 18:15 β€” πŸ‘ 18    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1
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I am very lucky to lead a fantastic research group in aviation turbulence at the University of Reading, pictured here having lunch today with a visitor. Thank you all for your contributions to our group's success.

17.07.2025 18:27 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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How is climate change affecting aviation? And how can the sector adapt? We had a stimulating Q&A session on these topics at an Airbus conference in Toulouse recently.

16.07.2025 19:01 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Did you know that turbulence is the leading cause of weather-related commercial aircraft accidents? It accounts for 71% of them, according to a study we published in 2019, as I discussed at this recent presentation for Airbus in Toulouse.

10.07.2025 17:55 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

It's complicated πŸ˜‚

08.07.2025 19:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

It's complicated πŸ˜‚

08.07.2025 19:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Is the jet stream speeding up because of climate change, helping eastbound flights reach record-breaking ground speeds? I discussed the evidence in this recent presentation at the Airbus Leadership University in Toulouse.

08.07.2025 17:39 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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It was a pleasure to share the stage with Camille Sagues and Veronique Roca at this recent Airbus event, discussing the crucial topic of adaptation of the aviation sector to climate change.

07.07.2025 16:56 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Turbulence is getting worse. Here's what passengers should know before summer flights. Some kinds of turbulence are less common in summer, but storms can bring bumpy rides for airplane passengers. Here's how to stay safe.

Here are my thoughts on what air travellers should know about turbulence before heading to the airport this summer.

www.usatoday.com/story/travel...

01.07.2025 20:24 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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I have been in Peru this week, to speak at an ICAO workshop on severe meteorological phenomena and aviation. It is great to see that the international aviation community is taking seriously the increasing risks of severe weather associated with climate change.

26.06.2025 18:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

And the prize for best sub-heading goes to... "Shear-ly not"!

20.06.2025 14:57 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Why do clouds move in a different direction to the wind? Shear-ly not...

Today I'm getting naked to talk about wind shear!

A listener of The Naked Scientists asked why clouds sometimes move in a different direction from the surface wind.

I got my clothes off (don't worry, it's audio only!) to answer the question.

Listen here: www.thenakedscientists.com/podcasts/que...

20.06.2025 14:23 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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I had the pleasure of speaking at a conference in Rimini this week about how aviation will need to adapt to climate change, covering the latest science on topics such as airport flooding, degraded take-off performance, more lightning, modified hail patterns, and stronger turbulence.

19.06.2025 17:50 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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We had a great aviation session at the European Climate Change Adaptation conference in Rimini this week.

Thanks to fellow panellists Ian Elston, Davide Bassano, Marc Wetterwald, Robert Brons and moderator Rachel Burbidge for the stimulating discussions.

18.06.2025 17:52 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Did you get one too?

12.06.2025 19:46 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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I am honoured to learn that our recent study on turbulence increases has been recognised by the publisher as one of the most-viewed articles in Geophysical Research Letters!

12.06.2025 16:19 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
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Happy memories of speaking about trends in weather-related aviation risks at the International Union of Aerospace Insurers (IUAI) conference in Prague last week.

10.06.2025 16:51 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Our paper!

08.06.2025 21:34 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I'll give you $100 to take it off me πŸ˜‚

05.06.2025 20:51 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

It's worth negative money πŸ˜‚

05.06.2025 20:00 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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I am back home after spending a stimulating three days in Prague attending the IUAI Members Conference.

It was a pleasure to reunite with old friends and make some new ones too!

05.06.2025 19:47 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

About 180 people here.

03.06.2025 20:15 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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I am happy to be in Prague today, to speak to aviation insurers about long-term trends in turbulence and other hazards related to climate change.

03.06.2025 19:24 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Travel writer Cathy Adams describes her fear turbulence as climate change makes it worse - in today's Sunday Times.

01.06.2025 22:06 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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It's always good to be in Paris, especially when presenting our research on turbulence and climate change to the Air France KLM Group executive committee.

29.05.2025 16:54 β€” πŸ‘ 7    πŸ” 3    πŸ’¬ 2    πŸ“Œ 0
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I spent the week visiting Airbus in Toulouse, to discuss the consequences of increased turbulence from climate change. Exciting things are happening. Watch this space!

23.05.2025 16:45 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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It was great to give a climate change lecture to teenagers at St Albans School today. Will this be the generation that finally solves the climate change problem? Quite possibly, if the level of engagement during the Q&A session was anything to go by.

16.05.2025 17:15 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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