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Matt Priestley

@mattpriestley.bsky.social

Weather/Climate Scientist at the University of Exeter focussing on EU Windstorms Insurance Science Engagement Fellow at RMetS

327 Followers  |  196 Following  |  16 Posts  |  Joined: 25.10.2023
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Posts by Matt Priestley (@mattpriestley.bsky.social)

Alongside @hcbloomfield19.bsky.social, we've written an insight as to why the insurance industry is impacted by, and requires an understanding of, weather and climate.

Check it out in the post belowπŸ‘‡πŸ‘‡

24.11.2025 17:33 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

If you work in the intersection between physical climate risk and the insurance/financial sectors please consider submitting/attending our session at next year's #EGU26

Details below πŸ‘‡

Session link: meetingorganizer.copernicus.org/EGU26/sessio...

06.11.2025 11:03 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Thanks Mika! Been great to meet you and be in Helsinki for the week!

25.09.2025 12:41 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
UK maps showing changes in temperatures for typical summer days and hot summer days.

UK maps showing changes in temperatures for typical summer days and hot summer days.

1Β°C of global warming does NOT mean that heatwaves 'just' get hotter by 1Β°C.

Over large parts of the UK, global warming means that heatwaves are 3-4Β°C warmer, with worse consequences for people and ecosystems.

02.07.2025 08:32 β€” πŸ‘ 446    πŸ” 186    πŸ’¬ 14    πŸ“Œ 6

@pjyng.bsky.social @hcbloomfield19.bsky.social

02.05.2025 07:46 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Session NH11.4

It's the final day of #EGU25 but that doesn't mean all the fun is over.

Our session "Weather and Climate Science Insights for the Insurance and Financial Sectors" is this afternoon!

Posters,14.00-15.45,X3.49-60

Orals,16.15-18.00,1.31/32

meetingorganizer.copernicus.org/EGU25/sessio...

02.05.2025 07:46 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 2    πŸ“Œ 0

Great new insight into the dynamics of clustering events for western Europe!

28.03.2025 16:38 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
RMetS Annual Weather and Climate Conference 2025 banner

RMetS Annual Weather and Climate Conference 2025 banner

What better way to spend three days in July than by coming to Manchester for this year's @rmets.org Annual Weather and Climate Conference? 😁

Please consider submitting an abstract – deadline 14 February.

We look forward to seeing you there! More details: www.rmets.org/annualconfer...

31.01.2025 13:47 β€” πŸ‘ 14    πŸ” 5    πŸ’¬ 1    πŸ“Œ 1

I'm a big proponent of open science and sharing information. However, taking the work of others, sharing without acknowledgement, and then editing to appear as your own is not how it should be done.

27.01.2025 15:58 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Want to flag (and credit) the original version of this (www.linkedin.com/posts/activi...). With this figure (that I created w/ Dan Bannister@WTW) we wanted to contextualise the potential severity of Γ‰owyn in the ERA5 historical record.

Follow the link to read more about this Exeter/WTW research.

27.01.2025 15:33 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

This is my first "proper" Bluesky post - so hello!

I hope to be able to provide (somewhat) interesting insights on EU windstorms, high impact weather, and risk in a changing climate.

11.12.2024 12:21 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Forced trends and internal variability in climate change projections of extreme European windstorm frequency and severity You have to enable JavaScript in your browser's settings in order to use the eReader.

Finally, internal variability is smaller than model variability.

BUT...

Individual member trends can vary massively in both magnitude and importantly in sign.

Read all the findings here: rmets.onlinelibrary.wiley.com/doi/epdf/10....

11.12.2024 12:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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We looked at forced trends in a multi-model ensemble, the magnitude of internal variability, and assigned confidence (high, med, low) in all changes.

1. ⬇️ Frequency for NW Europe (low)
2. ⬆️⬆️ Storm Intensity and aggregate severity for w.Europe (high)
3. ⬇️Frequency and severity for s.Europe (high)

11.12.2024 12:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
Forced trends and internal variability in climate change projections of extreme European windstorm frequency and severity This study provides an assessment of changes to European windstorm severity and frequency in a warming climate. The results show increases in storm average and aggregate severity for western Europe, ....

The UK windstorm season 2024/25 has seen a fairly active start (Bert, Darragh).

In the future we expect these storms to be more frequent and intense, but by how much?

Well in a new paper, we've tried to answer this...

rmets.onlinelibrary.wiley.com/doi/10.1002/...

11.12.2024 12:21 β€” πŸ‘ 32    πŸ” 12    πŸ’¬ 1    πŸ“Œ 1
Understanding Uncertainty to Reduce Climate Risks – NERC Centre for Doctoral Training

Fully-funded PhD positions @exeter.ac.uk @uniofexeternews.bsky.social as part of new NERC CDT 'UNRISK'. Projects at intersection of climate/data/decision science, all info and list of projects + supervisors found at unrisk-cdt.ac.uk Deadline to apply 13th January

10.12.2024 15:48 β€” πŸ‘ 7    πŸ” 4    πŸ’¬ 2    πŸ“Œ 1

Great read and agree with the message entirely. Especially when you consider that for some regions the highest EffCS models offer the most realistic representation of the historical climate (esd.copernicus.org/articles/14/... @tammy-minnie.bsky.social )

08.12.2024 16:07 β€” πŸ‘ 8    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Do you have anything similar for period of time with gusts above a threshold? Would be interesting to compare as in the SW today we've been gusting to ~60mph for nearly 18 hours now

07.12.2024 18:07 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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How climate risks are driving up insurance premiums around the US.

Across all US counties, those in the top fifth for climate-driven disaster risk saw home premiums leap by 22% in just three years to 2023, compared to an overall average of a 13% rise in real terms. https://buff.ly/49vomdl

05.12.2024 19:34 β€” πŸ‘ 27    πŸ” 10    πŸ’¬ 2    πŸ“Œ 3

Congratulations Eunice!

29.11.2024 11:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Please consider submitting to our session on "Weather and Climate Science Insights for the Insurance and Financial Sectors" for #EGU25

Details in here πŸ‘‡πŸ‘‡

26.11.2024 13:38 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Meteorological eye-candy. Close-up view of the 955mb low deepening this afternoon off the PacNW coast.

20.11.2024 03:21 β€” πŸ‘ 178    πŸ” 49    πŸ’¬ 6    πŸ“Œ 10
Atmospheric Science in the Insurance Industry By Ruari Rhodes, Senior Climate Change Analyst at Liberty Mutual Insurance.

Natural hazards friends! Ever thought about working in insurance but no idea where to start? I’ve put together a beginners guide to the insurance industry with the Royal Meteorological Society: www.rmets.org/news/atmosph...

19.11.2024 15:29 β€” πŸ‘ 16    πŸ” 9    πŸ’¬ 2    πŸ“Œ 3