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Panoramic view of lush tropical forest with tall palm trees in the foreground, overlooking a calm blue bay. Distant islands and rolling hills are visible under a bright blue sky dotted with large, billowing white clouds.

At-risk islands are missing from climate change models

July 10, 2024 9:21 am Published by Leave your thoughts

Urgent international cooperation is required to provide small island states and territories with the information they need to respond effectively to the existential threat of climate change. Many parts of the world most at risk of sea level rise and other damaging impacts of climate change are among the least prepared to meet these challenges, because current climate models don’t accurately represent such small geographic areas.  The majority of global models used to predict future climate and weather change operate... Read More

Group photo of approximately 35 people, including researchers and students, posing outdoors in front of greenery. A banner for the ARC Centre of Excellence for 21st Century Weather is on the right, displaying the slogan “We research how Australia’s weather is being reshaped by climate change.”

Celebrating our first Winter School

June 27, 2024 11:35 pm Published by Leave your thoughts

21st Century Weather has joined forces with Climate Extremes to host our first winter school. Not surprisingly, we chose to talk about the weather. About 60 students and ECRs from all over Australia converged on Monash University for a week to hone their skills in key concepts of how weather and climate work and interact. Lecture topics ranged from the theoretical concepts that describe the evolution of individual weather systems to their interaction with large-scale modes of climate variability as... Read More

Scientist in a red and black cold-weather suit smiles while sitting on a small inflatable boat in Antarctic waters. Behind her is the large Australian icebreaker RSV Nuyina, with visible cranes and the website "ANTARCTICA.GOV.AU" printed on the side. The sky is partly cloudy, with sunlight reflecting off the dark ocean surface.

Nerilie Abram elected Fellow of Australian Academy of Science

May 22, 2024 3:48 am Published by Leave your thoughts

21st Century Weather congratulates our Chief Investigator Nerilie Abram on being elected a fellow of the Australian Academy of Science.  Nerilie is a Professor of Climate Science in the Research School of Earth Sciences at The Australian National University in Canberra. She is a Deputy Director of 21st Century Weather, and also a Chief Investigator of both the ARC Centre of Excellence for Climate Extremes and the Australian Centre for Excellence in Antarctic Science. Fellows of the Australian Academy of... Read More

Sydney Opera House viewed from the harbour at dusk, with soft pastel tones of pink and blue in the sky creating a serene backdrop. The sails of the iconic building are lit by the fading daylight, with city buildings and boats visible in the distance.

Sonic Vocabularies: Climate, Weather and Music

April 29, 2024 12:36 am Published by Leave your thoughts

Call for proposals open now! About this project The climate crisis is a global issue strongly influencing the evolution of art music: shaping new directions in creative practice and informing conceptual frameworks. Music has an important role to play in climate crisis discourse, by offering a sonic pathway to bridge the gap between data, understanding, reflection, and action. While climate change is often described as ‘global’ warming, we all experience it as a change in the weather where we live.... Read More

A close-up view of parched, cracked earth, showing deep fissures and dry, hardened soil. The surface appears desolate, a visual representation of drought and water scarcity.

Climate-driven weather change behind record-breaking heat in 2023

April 11, 2024 5:13 am Published by Leave your thoughts

The relationship between anthropogenic climate change and global weather patterns led to the hottest year on record in 2023. Human-induced global heating combined with other important drivers and feedbacks – including persistent atmospheric blocking, droughts, marine heatwaves and El Niño – caused unprecedented heatwaves in many parts of the planet.  Writing in Nature Reviews Earth & Environment’s ‘Climate chronicles’ series, 21st Century Weather Chief Investigator Sarah Perkins-Kirkpatrick and her collaborators detailed the extent of the extreme conditions. The data offers... Read More

Andrew King receives 2024 Anton Hales Medal

April 11, 2024 12:35 am Published by Leave your thoughts

21st Century Weather Chief Investigator Dr Andrew King has been awarded the 2024 Anton Hales Medal by the Australian Academy of Science. The Medal recognises research in the Earth sciences and honours the contributions of the late Professor Anton Hales, who was the founding director of the Research School of Earth Sciences at the Australian National University. Andrew is a Senior Lecturer in Climate Science at the School of Geography, Earth and Atmospheric Sciences at the University of Melbourne.  He... Read More

Ailie Gallant awarded 2024 Dorothy Hill Medal

April 9, 2024 4:27 am Published by Leave your thoughts

21st Century Weather Chief Investigator Ailie Gallant has been awarded the 2024 Dorothy Hill Medal by the Australian Academy of Science. By providing support to women researchers in the Earth sciences, the Academy’s Dorothy Hill Medal honours the contributions of the late Professor Dorothy Hill and her work in opening up tertiary science education to women. Ailie is an Associate Professor in the School of Earth, Atmosphere and Environment within the Faculty of Science at Monash University. Her work focuses... Read More

A tranquil lakeside scene at dusk, with silhouetted grasses in the foreground and still water reflecting the soft gradient of twilight colours — from deep blue at the top to warm orange near the horizon. Rolling hills form a dark outline in the distance.

The Beginning of a New Era of Weather Change Research

February 2, 2024 3:29 am Published by Leave your thoughts

Commencing 1 February 2024, 21st Century Weather is a seven-year initiative which will research how Australia’s weather is being reshaped by climate change. Our research is informed by the needs of our industry and government partners as we look ahead to how the weather will change over coming decades. Our research will feed into better decision making on how society can harness the benefits of weather resources and how we can adapt to changes that may impact many aspects of our lives.  Under... Read More

A dramatic thunderstorm cell releasing a burst of rainfall over a green agricultural field. Dark, dense clouds dominate the sky, with streaks of rain visibly falling from the centre of the cloud mass. Trees and a distant farmhouse line the horizon.

Probable weather and climate information – Christian Jakob explains what’s going on

January 31, 2024 1:08 am Published by Leave your thoughts

Most of our weather and climate forecasts come in chances and likelihoods of events. What do they mean? How can I interpret them? And most importantly, how can I use them to make a decision. In this article in The Conversation, our Director, Christian Jakob, takes a look at the essence of probabilistic forecasting. He explains why weather forecasting is inherently not about certainty but probability. Prof Jakob reminds readers that “Our atmosphere and oceans do not behave in simple, easily predictable... Read More

A large array of solar panels tilted toward the sky, stretching across a dry field under a bright blue sky with wispy white clouds. The panels are part of a solar farm generating renewable energy.

Weather is a key resource to society

November 14, 2023 3:24 am Published by Leave your thoughts

In our “land of droughts and flooding rains” the weather is on everybody’s mind. Its highest visible impact occurs when it threatens infrastructure and lives. Much of the recent public discourse on climate change has been focused on the future of severe weather events. Quite apart from these severe events, the weather plays a critical and obvious role in supporting vast amounts of economic activity in food production, renewable energy, tourism, to name but a few. This is the weather... Read More