Pushing the frontiers in climate modelling and analysis with machine learning

V Eyring, WD Collins, P Gentine, EA Barnes… - Nature Climate …, 2024 - nature.com
Climate modelling and analysis are facing new demands to enhance projections and
climate information. Here we argue that now is the time to push the frontiers of machine …

Machine learning for the physics of climate

A Bracco, J Brajard, HA Dijkstra… - Nature Reviews …, 2024 - nature.com
Climate science has been revolutionized by the combined effects of an exponential growth
in computing power, which has enabled more sophisticated and higher-resolution …

[HTML][HTML] Exploring the Origin of the Two-Week Predictability Limit: A Revisit of Lorenz's Predictability Studies in the 1960s

BW Shen, RA Pielke Sr, X Zeng, X Zeng - Atmosphere, 2024 - mdpi.com
The 1960s was an exciting era for atmospheric predictability research: a finite predictability
of the atmosphere was uncovered using Lorenz's models and the well-acknowledged …

Heavy-Tailed Diffusion Models

K Pandey, J Pathak, Y Xu, S Mandt, M Pritchard… - arXiv preprint arXiv …, 2024 - arxiv.org
Diffusion models achieve state-of-the-art generation quality across many applications, but
their ability to capture rare or extreme events in heavy-tailed distributions remains unclear. In …

Developing an explainable variational autoencoder (VAE) framework for accurate representation of local circulation in Taiwan

MK Hsieh, CM Wu - Journal of Geophysical Research …, 2024 - Wiley Online Library
This study develops an explainable variational autoencoder (VAE) framework to efficiently
generate high‐fidelity local circulation patterns in Taiwan, ensuring an accurate …

Deriving Accurate Surface Meteorological States at Arbitrary Locations via Observation-Guided Continous Neural Field Modeling

Z Liu, H Chen, L Bai, W Li, K Chen… - … on Geoscience and …, 2024 - ieeexplore.ieee.org
Accurately retrieving surface meteorological states at arbitrary locations is of great
application significance in weather forecasting and climate modeling. Since meteorological …

Srvit: Vision transformers for estimating radar reflectivity from satellite observations at scale

J Stock, K Hilburn, I Ebert-Uphoff… - arXiv preprint arXiv …, 2024 - arxiv.org
We introduce a transformer-based neural network to generate high-resolution (3km)
synthetic radar reflectivity fields at scale from geostationary satellite imagery. This work aims …

Exploring the design space of deep-learning-based weather forecasting systems

SA Siddiqui, J Kossaifi, B Bonev, C Choy… - arXiv preprint arXiv …, 2024 - arxiv.org
Despite tremendous progress in developing deep-learning-based weather forecasting
systems, their design space, including the impact of different design choices, is yet to be well …

Machine learning emulation of precipitation from km-scale regional climate simulations using a diffusion model

H Addison, E Kendon, S Ravuri, L Aitchison… - arXiv preprint arXiv …, 2024 - arxiv.org
High-resolution climate simulations are very valuable for understanding climate change
impacts and planning adaptation measures. This has motivated use of regional climate …

Identifying high resolution benchmark data needs and Novel data-driven methodologies for Climate Downscaling

D Curran, H Saleem, F Salim - arXiv preprint arXiv:2405.20346, 2024 - arxiv.org
We address the essential role of information retrieval in enhancing climate downscaling,
focusing on the need for high-resolution datasets and the application of deep learning …