European Centre for Medium-Range Weather Forecasts
PulseAugur coverage of European Centre for Medium-Range Weather Forecasts — every cluster mentioning European Centre for Medium-Range Weather Forecasts across labs, papers, and developer communities, ranked by signal.
3 day(s) with sentiment data
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Record ocean temperatures hit 21.1C amid El Niño and climate change
The world's oceans have reached their highest recorded temperature, hitting an average of 21.1 degrees Celsius on August 22. This record is attributed to the combination of human-driven climate change and a powerful El …
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Physics-constrained AI framework enhances global tropical cyclone forecasting
Researchers have developed Tianmu-TC, a novel physics-constrained generative AI framework designed for global tropical cyclone forecasting. This system, trained on data from the Western North Pacific, aims to improve fo…
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Frozen neural weather models adapted for climate simulation with Rescene
Researchers have developed Rescene, a novel method to adapt frozen neural weather models for climate simulation. By adding a deterministic wrapper and a spectrally shaped stochastic perturbation, Rescene enables a previ…
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Weather forecast accuracy threatened by rising data sabotage risks
The accuracy of weather forecasts is increasingly at risk due to potential data sabotage, particularly with the rise of AI-driven forecasting and prediction markets. While traditional methods like data assimilation and …
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New ML framework doubles subseasonal weather forecast skill
A new machine learning framework called Probabilistic Bias Correction (PBC) has been developed to improve the accuracy of subseasonal weather forecasts, which typically degrade beyond two weeks. PBC works by learning to…
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Dynamic Line Rating Demo Uses Weather Models for Real-Time Transmission Capacity
A demonstration of dynamic line rating (DLR) has been developed, utilizing free weather models like HRRR, GFS, and ECMWF to calculate IEEE 738 conductor ampacity. This system provides real-time, per-span ratings along a…
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AI model AIFS-SUBS enhances sub-seasonal weather forecasts, cuts energy use · 3 sources tracked
Researchers have developed AIFS-SUBS, a new machine-learning model designed to improve sub-seasonal weather forecasting. This model adapts ECMWF's AIFS-CRPS system, employing a 24-hour autoregressive time step to mitiga…
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Record heatwave grips Eastern Europe, underscoring climate change impact
An intense and early heatwave is currently affecting Eastern Europe, following record-breaking temperatures in Germany. Cities like Budapest, Belgrade, and Bucharest are experiencing highs around 40 degrees Celsius, pro…
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WindBorne Systems' WeatherMesh-6 AI model surpasses leading weather forecasts
WindBorne Systems has released WeatherMesh-6 (WM-6), an AI-powered global weather model that demonstrates superior accuracy and lead times compared to leading operational models like ECMWF's IFS and Google DeepMind's AI…
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Quantum-Informed ML Shows Practical Advantage in Chaos Prediction
Researchers have developed a new theoretical framework for achieving practical quantum advantage in quantum-informed machine learning, specifically for predicting chaotic systems. This approach utilizes higher-order qua…
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New method sharpens neural network weather forecasts
Researchers have developed a new method to improve the sharpness of neural network-based ensemble weather forecasts. By adding a penalty term to the network's loss function, they can reduce the width of prediction inter…
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AI startup Windborne Systems claims superior weather forecasts
Windborne Systems has released WeatherMesh 6, an AI-powered weather forecasting model that reportedly surpasses the accuracy and frequency of predictions from the European Centre for Medium-Range Weather Forecasting (EC…
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AI weather forecasts may miss rare, extreme events, experts warn
While AI models are rapidly improving weather forecasting accuracy and efficiency, experts express concern about their reliability in predicting unprecedented "gray swan" events. These rare but plausible extremes, exace…
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Launch HN: Silurian (YC S24) – Simulate the Earth
Silurian, a startup founded by former Microsoft researchers, has launched Generative Forecasting Transformer (GFT), a 1.5 billion parameter model designed to simulate Earth's weather up to 14 days in advance. This deep …