Vikki Thompson
Climate scientist at the University of Edinburgh.
Researching weather and climate extremes.
Climate modelling, statistics, attribution.
- ⚡9 days left to submit your #EGU26 abstract, if you work on weather and climate hazards consider our session: www.egu26.eu/session/56049 @tamarahappe.bsky.social @yinglintian.bsky.social @kornhuber.bsky.social @karinvdwiel.bsky.social @regclimo.bsky.social
- Reposted by Vikki ThompsonTwo exciting postdoc positions available! Historical windstorms - working with two insurance companies to explore UK wind risks: jobs.reading.ac.uk/Job/JobDetai... Extreme event storylines - working as part of a EU collaboration on event attribution: jobs.reading.ac.uk/Job/JobDetai...
- Where have the greatest humid heat extremes been observed? Where is statistically likely to see unprecedented extremes? New study led by @regclimo.bsky.social investigates:
- What do we talk about when we talk about unprecedentedness? Without a clear baseline, understanding & preparedness for climate extremes may be out of whack. We sought to improve this for humid heat in our new paper out now in @aguadvances.bsky.social: agupubs.onlinelibrary.wiley.com/doi/10.1029/...
- Can simple circulation analogues detect observed changes in extreme rainfall? In many cases, no. Rainfall is too complex and circulation alone cannot predict it. 🧵1/2 🌧️ New paper 🌧️ iopscience.iop.org/article/10.1...
- But circulation analogues are still useful - they can assess changes in large-scale dynamics of similar events. And we have other methods - such as storylines - which are more suited to assessing changes in rainfall intensity of extreme events. 🧵2/2
- Reposted by Vikki ThompsonWe are very delighted to have @karinvdwiel.bsky.social and @regclimo.bsky.social as invited speakers in our #EGU26 session on NH11.2 Future Changes in Weather and Climate Hazards! Consider to present your fantastic work with us!! @nh.egu.eu @pik-potsdam.bsky.social
- 👻🎃 It's that time of year again, time to start thinking about #EGU26! 🔥🌧️🌀 Our session on Future Changes in Weather and Climate Hazards is now open for abstract submissions 🔥🌧️🌀 meetingorganizer.copernicus.org/EGU26/sessio... @tamarahappe.bsky.social @yinglintian.bsky.social @kornhuber.bsky.social
- Looking for a #PhD in #ClimateExtremes? We are advertising a project attributing causes of recent #droughts using counter-factual storylines. Based in #Edinburgh, working with Andrew Schurer, me, @gabihegerl.bsky.social, & @edhawkins.org tinyurl.com/5n7b52fr
- ☀️🌧️ Extreme weather events are increasing 🌀🌤 Our new paper discusses the range of extreme weather attribution methods available and how we should be combining them to improve confidence in our attribution statements with co-authors: @marylouathanase.bsky.social & Shirin Ermis doi.org/10.1002/wea....
- 👻🎃 It's that time of year again, time to start thinking about #EGU26! 🔥🌧️🌀 Our session on Future Changes in Weather and Climate Hazards is now open for abstract submissions 🔥🌧️🌀 meetingorganizer.copernicus.org/EGU26/sessio... @tamarahappe.bsky.social @yinglintian.bsky.social @kornhuber.bsky.social
- Experiencing extreme heat first hand today in Cantabria, and the 5 year old is enjoying quizzing me on a topic I am happy to discuss in detail - but I'm not sure if these could be fire clouds on the horizon?
- Reposted by Vikki ThompsonEurope's current climate could produce a 'mega heatwave', feat. more than a month of +40C temps & intense drought Extra scary fact: The worst-case heatwaves occur predominantly after another extreme heatwave. In other words, rolling waves of deadly heat www.newscientist.com/article/2491...
- This week marks my last few days working at KNMI, after a fantastic few years exploring new methods with amazing colleagues and collaborators it's time for the next challenge. First, a holiday ☀️⛰️🚴♂️
- Reposted by Vikki ThompsonNieuw onderzoek laat zien dat de overstromingen in Limburg in 2021 nog veel ernstiger hadden kunnen zijn. Als het weer nét iets anders was verlopen, hadden de buien langer kunnen duren of op een andere plek kunnen vallen, met mogelijk grotere impact. 🔗 www.knmi.nl/over-het-knm...
- 📣 New paper: 💧💧💧 In July 2021 record breaking rainfall hit western Europe, we use ensemble boosting to explore different plausible storylines. These show it could have rained for longer, or over a larger area, or in a different place. Are we prepared? doi.org/10.1038/s432...
- With coauthors @hancloke.bsky.social @erichfischer.bsky.social Dim Coumou, Urs Beyerle, & Joy Ommer @knmi.nl
- Last night, for the second night running, temperatures didn't drop below 20°C in Utrecht 🇳🇱. 🥵🌃🌡️ Due to human activity the chances of such heat are increasing, taking us ever closer to the story told in: www.unseenheat.com @stichtingcas.bsky.social @timokelder.bsky.social
- 🌡️☀️ It is hot in Europe this week – but how much hotter would it be in the future? Using a weather model we can simulate tomorrow’s weather in a warmer climate. Tomorrow Paris is forecast to reach 37°C, in a world 1.5°C warmer the same weather patterns could lead to temperatures over 40°C.
- #ShowYourStripes day on a #parkrun day made it easy to pick out a shirt. Climate change impacts sports. Extreme heat, happening increasingly often, forces events to adjust or cancel with little notice. Climate change impacts everyone.
- 🌧️🌍💧 Our new paper, led by Geert Lenderink, shows recent European extreme rainfall events have localised climate change responses beyond the expected Clausius-Clapeyron rate – potentially enhancing flash floods in a warmer climate. Read it here: doi.org/10.1016/j.wa... @hayleyjfowler.bsky.social
- After a fantastic set of oral presentations the posters sessions in hall X3 now, perfect way to end your #EGU25!
- Happening now in 1.31/32 🟩 @egu.eu our session on ‘Future changes in Weather and Climate Hazards around the World’ co-convened with @raedhamed.bsky.social @vikkithompson.bsky.social @tamarahappe.bsky.social @eunicelo.bsky.social @iiasa.ac.at Also join us at the posters at X3 🟪 at 16:15.
- Coming up soon at #EGU25, come along to chat about event attribution at lunchtime in room 2.43
- If you are attending #EGU25 and interested in the attribution of #climate extremes: consider joining our networking session on Friday noon! We will exchange on existing methods, their strengths, and how to compare them: meetingorganizer.copernicus.org/EGU25/sessio... W/ @vikkithompson.bsky.social
- Today we present an online tool for identifying circulation analogues, now available on Climate Explorer. I'll be at my #EGU25 poster, at X5.171, from 1615 (or after 1800 with my small assistant). climexp.knmi.nl/analoguesfor...
- At #EGU25 this morning, hear me talk about ensemble boosting of extreme rainfall using only the thousand most common English words - PICO spot 3 at 11.08
- I'm at #EGU25 this week, and today at 1400 I'll be discussing the western European July 2021 extreme rain in this session:
- #EGU25 is about to start! If you're there, check out our session on High-impact Climate Extremes on Tuesday, room 🟨 F1 🧪: meetingorganizer.copernicus.org/EGU25/sessio... With many exciting talks, including the CL Division Outstanding ECS Award Lecture by @kornhuber.bsky.social
- Reposted by Vikki ThompsonIf you are attending #EGU25 and interested in the attribution of #climate extremes: consider joining our networking session on Friday noon! We will exchange on existing methods, their strengths, and how to compare them: meetingorganizer.copernicus.org/EGU25/sessio... W/ @vikkithompson.bsky.social
- Are you interested in extreme event attribution and attending #EGU25? Come along to our networking session to discuss the strengths and challenges of different methods. meetingorganizer.copernicus.org/EGU25/sessio... @marylouathanase.bsky.social
- Super excited to be presenting our ensemble boosting work, 'Imagine rain falling in a different place', in this session:
- Once again, I am taking my daughter to #EGU25. She has been busy making extreme weather posters 'just like mama'. Any other (ideally english/dutch speaking) ~5 yr olds booked into the childcare, who might fancy some lunchtime picnics?
- Planning your #EGU25 travel? If you're interested in extreme event attribution, make sure to stay until Friday to come along to our networking session to discuss the value of multiple methods. @marylouathanase.bsky.social
- Enjoyed being involved in this new perspective led by @timokelder.bsky.social, where we show the value of using multiple lines of evidence to assess plausible yet unprecedented extreme events that we need to be preparing for 🌍🌧️🌀🌡️
- 1/ How to Stop Being Surprised by Unprecedented Weather Our new @naturecomms.bsky.social paper provides our multi-author perspective on methods to anticipate extreme weather and reduce impacts, shifting from reacting with surprise towards resilience. 🔗 Read it here: doi.org/10.1038/s414... 🧵⬇️
- Reposted by Vikki ThompsonHow to stop being surprised by unprecedented weather Kelder et al. discusses a multitude of ways that we could anticipate unprecedented weather events that might otherwise be a surprise rdcu.be/ecWQF
- Perhaps a clue to understanding possible changes in Santa Ana winds that helped drive this January's Californian wildfires:
- New paper! Chris O'Reilly and I looked at recent trends in the wintertime North Pacific jet stream - Has climate change shifted the jet? - Can models capture these recent trends? - How has this affected North American weather? doi.org/10.1029/2024... 🧵
- In @wwattribution.bsky.social report on the LA wildfires this January we show the frequency and intensity of the atmospheric circulation of the event has increased in winter, raising the risk of weather conditions that drive the spread of wildfire. www.worldweatherattribution.org/climate-chan...
- The most similar events show a more intense cut-off low, which strengthens the Santa Ana winds. Whether this trend is attributable to climate change needs further research, but other evidence in the report shows climate change has increased extreme fire weather conditions.
- This week at school Fritha is learning about polar animals... 'Mama and Dada have seen penguins in the wild, but only Dada has seen polar bears'. Perhaps not what her teacher expected!
- Congratulations to @raedhamed.bsky.social for successfully defending his PhD! He carried out important research on the impacts of compound weather events on crop yields, looking forward to seeing the next stages of his research 🌽☀️🫘🌧️
- Wildfires aren’t a problem in the UK, right? Wrong. Not on the same scale as we are seeing in LA, but there are thousands of wildfires every year in the UK. In the heatwave of July 2022 wildfires broke out in London. Our new paper explores the risks: doi.org/10.1002/cli2...
- We show fire weather – that is the meteorological conditions conducive to wildfires spreading – is increasing in the SE England. With climate projections showing rising temperatures and decreasing rainfall in summer, this trend is likely to continue.
- Thanks to coauthors @climatedann.bsky.social @hcbloomfield19.bsky.social @nathanaelmelia.bsky.social Nick Dunstone and Gillian Kay. @cabot-institute.bsky.social @knmi.bsky.social @metoffice.bsky.social
- 🌍🔥🌧️🌡️🌀 One week left to submit #EGU25 abstracts 🌀🌡️🌧️🔥🌍 Join our session on future weather and climate hazards! Featuring talks from Aglaé Jézéquel & Dominik Schumacher meetingorganizer.copernicus.org/EGU25/sessio...
- Reposted by Vikki Thompson#EGU25 Call for Abstracts open: Are you working on understanding high-risk climate extremes and their impacts? Then join our session! 🔵 High-impact climate extremes: from physical understanding and storylines to impacts and solutions 🎯Session: meetingorganizer.copernicus.org/EGU25/sessio... 🧪
