ML4WX

Extremes & hazards

Detection of Bow Echoes in Kilometer-Scale Forecasts Using a Convolutional Neural Network

Arnaud Mounier, Laure Raynaud, Lucie Rottner, Matthieu Plu, Philippe Arbogast, Michaël Kreitz, Léo Mignan, Benoît Touzé

Artificial Intelligence for the Earth Systems · · Météo-France (incl. CNRM)

PaperPDF

In one sentence. A CNN detects bow echoes in French kilometre-scale model output with 86% hit rate and 39% false alarms, and forecasters found the products useful.

Labels

Topic
Extremes & hazards, Regional & km-scale models
Type
New model or method
Method
CNN / U-Net
Domain
Regional
Data
km-scale or high-res simulation
Status
Pre-operational / experimental
Identifiers
DOI:10.1175/aies-d-21-0010.1 OpenAlex:W4289827130
Added
2026-10-22

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