Postdoctoral Researcher & Weather Co-Editor-in-Chief

I'm Regan, a Postdoctoral Researcher in the Atmospheric Processes group, investigating simulated stratospheric dynamics along the model heirarchy.I am also passionate about inclusive and accessible science (and loud rock music!)






Postdoctoral Researcher (November 2025-present) @ University of Lausanne (UniL)
PhD in Mathematics on Far-flung influences on midlatitude climate and weather extremes: The stratospheric pathway (2021-2025) @ University of Exeter (UoE)
Research Associate on Review of Attributable Climate Impacts in the UK (Jan-Apr 2023) @ University of Bristol (UoB)
MSci in Physics with Astrophysics with MSci project Building a Climate Model of Titan’s Atmosphere (2015-2019) @ UoB
(Other) Employment
Science Engagement Fellow for Youth & Early Careers (2023-2024) @ RMetS
Postgraduate Teaching Assistant on 'Mathematical Methods' (Sep-Dec 2022) @ UoE
Graduate Analyst in Foreign Exchange Market Risk (2019-2021) @ Bank of America
Intern in Electronic Trading Risk Management (Summer 2018) @ Bank of America
School of Physics Research Placement (Summer 2017) @ UoB
Professional Service
Reviewed for: Climate Dynamics, Journal of the Atmospheric Sciences, Meteorological Applications
Global Extremes Platform Contact Group for Weather and Climate Extremes (June 2025-present)
Member of Climate Reframe (November 2024-present)
Weather Co-Editor-in-Chief (June 2024-present)
Royal Meteorological Society (RMetS) Youth & Early Career Special Interest Group co-chair (2023-2024) and member (July 2024-present)
UoE EMPS2 (Engineering, Maths and Physical Sciences Ethnic Minority Peer Support) Network (2023-2025)
UoE Mathematics & Statistics Department Workplace Inclusion, Diversity, Equity & Respect committee (2023-2025)
RMetS 2024 Early Career & Student (EC&S) conference comittee (2023-2024)
RMetS EDI Working Group (2022-present)
James A. Screen ... Regan Mudhar, et al., Causes and consequences of polar amplification elucidated by coordinated multimodel experiments, in press
Regan Mudhar, William J. M. Seviour, James A. Screen, Stephen I. Thomson, and Charles Turrell, Diverse and weak simulated stratospheric responses to future Arctic sea-ice loss, Journal of Geophysical Research: Atmospheres, 2025
Neil T. Lewis, Mark R. England, James A Screen, Ruth Geen, Regan Mudhar, William J. M. Seviour, and Stephen I. Thomson, Assessing the Spurious Impacts of Ice-Constraining Methods on the Climate Response to Sea-ice Loss using an Idealised Aquaplanet GCM, Journal of Climate, 2024
Regan Mudhar, William J. M. Seviour, James A. Screen, Ruth Geen, Neil T. Lewis, and Stephen I. Thomson, Exploring mechanisms for model-dependency of the stratospheric response to Arctic warming, Journal of Geophysical Research: Atmospheres, 2024
Ruth Geen, Stephen I. Thomson, James A. Screen, Russell Blackport, Neil T. Lewis, Regan Mudhar, William J. M. Seviour, and Geoffrey K. Vallis, An Explanation for the Metric Dependence of the Midlatitude Jet‐Waviness Change in Response to Polar Warming, Geophysical Research Letters, 2023
Other Publications
Regan Mudhar, Anna Hall, Jinlong Huang, Robert W. Lee, Froila M. Palmeiro, QBOi-SNAP-QUOCA (QSQ) Workshop meeting report, APARC newsletter no. 65 and Weather, 2025
Regan Mudhar and Ashar Aslam, Reflections on the Diverse Voices speaker series, Weather, 2025
Ben Hutchins, Matt Wright, Regan Mudhar, and Matt Priestley, Updates from our Science Engagement Fellows, 2024
Regan Mudhar, Sonia Beslika, Chung Yan Fu, Arundhati Kalyan, Zain Alaf Ul Mulk, Tamsin Richardson, and Yao Wei, Meet the Royal Meteorological Society's Student Ambassadors, Weather, 2024
Regan Mudhar, Singing science at Glastonbury, 2023
Regan Mudhar and Hannah Mallinson, Tackling climate change through communication and behaviour change, Weather, 2024
Regan Mudhar, Dann M. Mitchell, Richard A. Betts, and Peter A. Stott, Reviewing climate change attribution in UK natural hazards and their impacts, 2023 (ArXiv)
Regan Mudhar, Dann M. Mitchell, Richard A. Betts, and Peter A. Stott, Detectable impacts of Climate Change in the UK; a new review for the next Climate Change Risk Assessment, 2023
Meetings, Conferences
& Summer Schools
| Name | Contribution | Year |
|---|---|---|
| ClimateNeutral Summer School | Lecturer & attendee | 2025 |
| UoE Weather & Climate Group Meeting | Poster & Lightning Talk | 2025 |
| UK Climate Dynamics Workshop | Poster | 2025 |
| RMetS EC&S Conference | Talk* | 2025 |
| QSQ Workshop | Talk* | 2025 |
| AGU GA | Poster & Volunteer | 2024 |
| Swiss Climate Summer School | Attendee & Poster | 2024 |
| RMetS Annual Conference | Keynote Speaker𐠒 | 2024 |
| RMetS EC&S Conference | Organiser & Poster | 2024 |
| AOFD Conference | Talk (by W. Seviour) | 2024 |
| UoE Weather & Climate Group Meeting | Poster & Lightning Talk | 2024 |
| ISEE Young Conference | Workshop Coordinator | 2024 |
| DynVar/SNAP Workshop | Talk | 2023 |
| NCAS Climate Modelling Summer School | Attendee | 2023 |
| IDAG Meeting | Talk𐠒 | 2023 |
| RMetS EC&S Conference | Poster | 2023 |
| IUGG GA | Poster | 2023 |
| UoE Weather & Climate Group Meeting | Poster & Lightning Talk* | 2023 |
| EGU GA | Poster, Talk & Side-meeting Co-convener | 2023 |
| SPARC GA | Poster & Lightning Talk | 2022 |
| RAS Meeting | Attendee | 2022 |
| Tipping Points Conference | Attendee | 2022 |
| RMetS EC&S Conference | Poster* | 2022 |
| UK Climate Dynamics Workshop | Poster | 2022 |
| AOFD Conference | Poster | 2022 |
* Prize
𐠒 Invited
○ Upcoming
Awards
RMetS EC&S Conference Oral Presentation Prize 2025
QSQ Workshop ECR Presentation Prize 2025
UoE Dean's Commendation for PGR Academic Citizenship 2024
UoE Weather & Climate Group Meeting Poster Prize 2023
RMetS EC&S Conference Poster Prize 2022
Co-organiser of...
EMPS2 Network (2024): Does who you know matter? panel and networking event
Diverse Voices (2023-present): co-creator and host of this online series of talks
British Science Festival Exeter (2023): Working in a Weather Forecast Factory workshop
Volunteer with...
Pint of Science Exeter (2023-2024): organiser in 2023 and Planet Earth theme MC in 2024
Festival Bugs (2023): on the Sex, Bugs, and Rock & Roll stall in Glastonbury Festival's science area
Letters to a Pre-scientist (2022-2023)
RMetS Education (2022): "curriculum audit"
Futures: A Festival of Discovery (2022): general support and event evaluation
Exeter Science Centre (2022-2025): on-hand scientist, mediator, speaker, general support volunteer, and contributor to materials for a variety of outreach events
Exeter Maths School (2021-2025): Year 13 Project feedback
Interviewed for...
LBC News (2025)
NERC (2024): films to encourage kids into climate science
We The Curious (2024): What did we get wrong about exoplanets?
Geography & Coffee Podcast (2024)
ITV West Country (2024)
Greatest Hits Radio Southwest (2024): about the Boscastle flooding of 2004
For The Love of Weather (2024): One thing I wish everybody knew about...
Soundart Radio (2023): Everybody Counts: Using Climate Models
Speaker at...
Atmospheric Forces (2025)
Teignmouth Science Cafe (2025): Has climate change already affected life in the UK?
Teignmouth and Shaldon Museum (2024): Polar climate change and its wider effects
Sidmouth Science Festival 'Science in the Pub' (2024): Has climate change already affected life in the UK?
Panel member for...
#ClimateScam screenings (2025)
Beautiful Days (2024): Postive Climate Action
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