ML4WX

Extremes & hazards

An object‐based method to study the life cycle of mesoscale convective systems and their environment from cloud‐resolving AROME‐France simulations

Gabriel Arnould, Thibaut Montmerle, Lucie Rottner, Jean‐Marc Moisselin

Quarterly Journal of the Royal Meteorological Society · · Météo-France (incl. CNRM)

Paper

In one sentence. Deep-learning segmentation of radar and satellite images tracks MCS life cycles in AROME-France, identifying three predictors for MCS nowcasting.

Labels

Topic
Extremes & hazards, Nowcasting
Type
Evaluation or intercomparison of existing models
Method
CNN / U-Net
Time scale
0–6 h
Domain
Regional
Data
Radar, Satellite, NWP analysis or forecasts (IFS, GFS, ...), km-scale or high-res simulation
Status
Research
Identifiers
DOI:10.1002/qj.4919 OpenAlex:W4406682573
Added
2026-10-22

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