5 papers
Skillful high-resolution weather forecasting independent of physical models
Pengcheng Zhao, Siqi Xiang, Weixin Jin +10
Accurate and timely weather forecasts are critical for high-impact decisions in modern society. Machine-learning-based weather prediction is emerging as an alternative for producin…
SolarSeer: Ultrafast and accurate 24-hour solar irradiance forecasts outperforming numerical weather prediction across the USA
Mingliang Bai, Zuliang Fang, Shengyu Tao +14
Accurate 24-hour solar irradiance forecasting is essential for the safe and economic operation of solar photovoltaic systems. Traditional numerical weather prediction (NWP) models…
OMG-HD: A High-Resolution AI Weather Model for End-to-End Forecasts from Observations
Pengcheng Zhao, Jiang Bian, Zekun Ni +9
In recent years, Artificial Intelligence Weather Prediction (AIWP) models have achieved performance comparable to, or even surpassing, traditional Numerical Weather Prediction (NWP…
ADAF: An Artificial Intelligence Data Assimilation Framework for Weather Forecasting
Yanfei Xiang, Weixin Jin, Haiyu Dong +7
The forecasting skill of numerical weather prediction (NWP) models critically depends on the accurate initial conditions, also known as analysis, provided by data assimilation (DA)…
WeatherReal: A Benchmark Based on In-Situ Observations for Evaluating Weather Models
Weixin Jin, Jonathan Weyn, Pengcheng Zhao +7
In recent years, AI-based weather forecasting models have matched or even outperformed numerical weather prediction systems. However, most of these models have been trained and eva…