ML4WX

Labs

University of California, Los Angeles (UCLA)

14 papers in the archive.

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★ AERIS: Argonne Earth Systems Model for Reliable and Skillful Predictions

Väinö Hatanpää, Eugene Ku, Jason Stock et al. · Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis ·

AERIS is a 1.3 to 80B parameter Swin diffusion transformer reaching 10.2 ExaFLOPS on Aurora, stable to 90-day forecasts and outperforming IFS ENS.

Software, scaling & compressionAllen Institute for AI (Ai2, ACE)Argonne National LaboratoryUniversity of California, Los Angeles (UCLA)University of Chicago

★ FuXi Weather: A data-to-forecast machine learning system for global weather

Xiuyu Sun, Xiaohui Zhong, Xiaoze Xu et al. · Nature Communications ·

FuXi Weather is an ML system that assimilates multi-satellite observations and produces 10-day global forecasts, outperforming ECMWF HRES in observation-sparse regions like central Africa.

Data assimilationChina Meteorological Administration (CMA)Fudan University (FuXi)Nanjing University of Information Science & Technology (NUIST)Tsinghua University (NowcastNet)University of California, Los Angeles (UCLA)

Internal variability and forcing influence model–satellite differences in the rate of tropical tropospheric warming

Stephen Po–Chedley, John Fasullo, Nicholas Siler et al. · Proceedings of the National Academy of Sciences ·

A machine learning framework trained on climate models attributes tropical tropospheric warming: forcing adds 0.25 K/decade, internal variability offsets 0.07, and an aerosol bias adds 0.04.

Climate analysis & attributionNSF NCAR / UCARUniversity of California, Los Angeles (UCLA)Colorado State University (incl. CIRA)

Exploring Deep Neural Networks to Retrieve Rain and Snow in High Latitudes Using Multisensor and Reanalysis Data

Guoqiang Tang, Di Long, Ali Behrangi et al. · Water Resources Research ·

A deep neural network retrieves high-latitude rain and snow from GMI and MODIS data, largely outperforming GPROF on snowfall and reducing rain underestimation.

Observations & remote sensingNASACalifornia Institute of Technology (Caltech)Tsinghua University (NowcastNet)University of California, Los Angeles (UCLA)University of Oklahoma (AI2ES)