ClimaMeter

🌧️ Rainfall and winds from #StormNils were intensified by climate change.
Our ClimaMeter analysis shows that similar storms are now up to 10% wetter and locally up to 5% windier over parts of Western Europe.
👉 climameter.org

Climate change increased snowfall and freezing rain during the January 2026 North American storm
🔗 www.climameter.org/20260124-25-...
comparable winter storms now occur in a warmer, moister atmosphere, leading to ~20% higher precipitation. Cold extremes are rarer, but snowfall impacts are stronger.

🌀 Climate change likely increased the intensity of #CycloneHarry’s winds by up to 15%, according to a new ClimaMeter analysis.
Near-surface winds were 4–8 km/h stronger than in past decades, a signal not explained by natural variability alone.
www.climameter.org/20260120-med...

🌧️ New study: the deadly Indonesian floods were made worse by climate change.

Present-day conditions in similar events are now up to 10% wetter (+7 mm/day) and windier, boosting extreme rainfall.
#ClimateChange #Floods #Indonesia #Attribution #ClimaMeter
www.climameter.org/20251123-25-...

ClimaMeter - 2025/11/18-21 Albania-Greece Floods Greek-Albanian floods on 18-21 November 2025 likely intensified by climate change Contact Authors - Stavros Dafis, National Observatory of Athens, Institute of Environmental Research and Sustainable D...

🌧️ Climate change intensified the November floods in Greece & Albania

Our study shows human-caused warming made the storm’s rainfall & winds ~10% stronger, pushing the event beyond natural variability.

🔗 www.climameter.org/20251118-21-...

🌀#NewReport Climate change made #HurricaneMelissa more intense.
📈 Up to 10% wetter (💧+14 mm/day)
💨 Up to 10% windier (+8 km/h)
📊 Natural variability can influence trajectory and development of the storm while human-caused warming is a key driver.
👉http://climameter.org/20251027-hurricane-melissa

🔥#NewReport @ClimaMeter analysis: Natural variability alone cannot explain the intensity of the Oct 2025 #Australia wildfires. Fire-favorable conditions are hotter (+1.5 °C) and windier (+2.5 km/h), amplifying risks and impacts.➡️ www.climameter.org/20251022-new...

#NewReport 🌀 Natural variability alone cannot explain #StormAmy 's record-breaking intensity. Our study finds that human-driven climate change made the storm deeper (-2hPa), wetter (+3mm ~10%) & windier (+4km/h ~10%), amplifying its impacts across UK & Europe. 👉 www.climameter.org/20251003-sto...

🌀NewReport on #SuperTyphoonRagasa (Sept 2025) devastated the Philippines, Taiwan, Hong Kong & S China.
📊 ClimaMeter shows climate change made it locally hotter (+1°C), wetter (+10 mm/day) & windier.
⚠️ Warming is already making typhoons more destructive.
🔗 www.climameter.org/20250921-23-...

#NewReport Heavy rain in September 2025 Bali floods mostly intensified by human-driven climate change. Meteorological conditions similar to that causing floods in Bali are up to 2 mm/day (up to 7%) wetter in the present than they have been in the past.
www.climameter.org/20250909-10-...

‘Natural Variability Alone’ Cannot Explain Texas Floods On the Texas floods, wind and solar restrictions, and an executive order

The catastrophic flooding in central Texas that claimed more than 100 lives late last week was intensified by human-driven climate change, according to @climameter.bsky.social.

🌧️ #NewReport: the July 2025 Texas floods were up to 2 mm/day wetter (+7%) than similar past events — mainly due to human-driven climate change. Natural variability alone can't explain this. 📎 Read the report 👉 www.climameter.org/20250704-texas-floods
@ipsl.bsky.social

🌡️ #NewReport: the June 2025 Eastern USA heatwave was up to +1.5 °C hotter & 4 mm/day wetter than similar past events — mainly due to human-driven climate change.
The dangerous combo of heat + humidity is getting worse.
📎 Read the report 👉 www.climameter.org/20250623-25-eastern-usa-heatwave

🌡️ #NewReport: the June 2025 Western European heatwave was up to +2.5°C hotter & drier than similar past events — mainly due to human-driven climate change.
It’s not rare anymore. It’s our climate.
📎 Read the report 👉 www.climameter.org/20250620-22-...

#NewReport 🔥 Summer 2025 Canada wildfires have been fueled by meteorological conditions mostly strengthened by human-driven climate. 📊 Full study: www.climameter.org/20250527-29-...
✍️ Authors: Greta Cazzaniga, Chen Lu, Gabriele Messori, Davide Faranda
@ipsl.bsky.social @cnrs.fr

#NewReport ☔️ Heavy rain in May 2025 New South Wales (#Australia) #floods locally intensified by human-driven climate change. 📊Full Report: www.climameter.org/20250520-new... ✍️ Contact Authors: Tommaso Alberti, @davifaranda.bsky.social

#NewReport ☔️ Heavy rain in May 2025 Democratic Republic of the Congo floods locally intensified by human-driven climate change. 📊 Full Report: www.climameter.org/20250508-09-.... ✍️Contact Authors: @flaviopons.bsky.social, Tommaso Alberti, Valerio Lucarini, @davifaranda.bsky.social
@ipsl.bsky.social

#NewReport 🌡️ April 2025 India & Pakistan heatwave mostly strengthened by human-driven climate change. 📊Full report: www.climameter.org/20250414-15-... ✍️ Contact Autors: Gianmarco Mengaldo, Chen Chen, CCRS, Singapore, Valerio Lucarini, @davifaranda.bsky.social, @ipsl.bsky.social

#NewReport ☔️ Heavy precipitation in late-March 2025 Cyclades storm likely influenced by both human-driven climate change and natural variability 📊 Full Report: www.climameter.org/20250331-cyc.... ✍️ Tommaso Alberti (INGV), Stavros Dafis, Manos Flaounas & @davifaranda.bsky.social

#NewReport 🔥Japan and South Korea wildfires have been fueled by meteorological conditions likely strengthened by human-driven climate change in March 2025. 📊 Full Report: www.climameter.org/20250321-23-... ✍️ @davifaranda.bsky.social, Carmen Alvarez-Castro, Tommaso Alberti, Greta Cazzaniga

#NewReport ☔️ Heavy rain in March 2025 Argentina floods mostly strengthened by human-driven climate change. 📊Full report: www.climameter.org/20250307-arg.... ✍️ Contact Authors: Marisol Osman, Silvina Solmon, @erikacoppola.bsky.social, @davifaranda.bsky.social
@lsce-ipsl.bsky.social @ipsl.bsky.social

#NewReport 🌀 Heavy rain in Cyclone Alfred locally intensified by human-driven climate change. 📊 Full Report: www.climameter.org/20250304-05-.... ✍️Contact Authors: @davifaranda.bsky.social, Stavros Dafis, Tommaso Alberti.

#CycloneAlfred #Brisbane
@ipsl.bsky.social @lsce-ipsl.bsky.social @cnrs.fr