ML4WX

Nowcasting

Skillful Radar-Based Heavy Rainfall Nowcasting Using Task-Segmented Generative Adversarial Network

Rui Wang, Lin Su, Wai Kin Wong, Alexis K.H. Lau, Jimmy Chi Hung Fung

IEEE Transactions on Geoscience and Remote Sensing ·

Paper

In one sentence. TS-RainGAN splits heavy-rainfall nowcasting into coverage and intensity GAN modules, reducing blurriness and giving skillful district-level forecasts up to 2 hours ahead.

Labels

Topic
Nowcasting, Extremes & hazards
Type
New model or method
Method
GAN or VAE, CNN / U-Net
Time scale
0–6 h
Domain
Regional, Local / station
Data
Radar
Status
Research
Identifiers
DOI:10.1109/tgrs.2023.3295211 OpenAlex:W4384162039
Added
2026-10-22

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