Articles | Volume 16, issue 1
https://doi.org/10.5194/gmd-16-251-2023
https://doi.org/10.5194/gmd-16-251-2023
Development and technical paper
 | 
10 Jan 2023
Development and technical paper |  | 10 Jan 2023

Adapting a deep convolutional RNN model with imbalanced regression loss for improved spatio-temporal forecasting of extreme wind speed events in the short to medium range

Daan R. Scheepens, Irene Schicker, Kateřina Hlaváčková-Schindler, and Claudia Plant

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This preprint is open for discussion and under review for Geoscientific Model Development (GMD).
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Cited articles

Alessandrini, S., Sperati, S., and Monache, L. D.: Improving the Analog Ensemble Wind Speed Forecasts for Rare Events, Mon. Weather Rev., 147, 2677–2692, https://doi.org/10.1175/MWR-D-19-0006.1, 2019. a
Amato, F., Guignard, F., Robert, S., and Kanevski, M.: A novel framework for spatio-temporal prediction of environmental data using deep learning, Sci. Rep.-UK, 10, 22243, https://doi.org/10.1038/s41598-020-79148-7, 2020. a
Ashkboos, S., Huang, L., Dryden, N., Ben-Nun, T., Dueben, P., Gianinazzi, L., Kummer, L., and Hoefler, T.: ENS-10: A Dataset For Post-Processing Ensemble Weather Forecast, arXiv [cs.LG], https://doi.org/10.48550/ARXIV.2206.14786, 2022. a
Batista, G., Prati, R., and Monard, M.-C.: A Study of the Behavior of Several Methods for Balancing machine Learning Training Data, SIGKDD Explorations, 6, 20–29, https://doi.org/10.1145/1007730.1007735, 2004. a
Burton, T., Sharpe, D., Jenkins, N., and Bossanyi, E.: Reviewed Work: “Wind Energy Handbook”, Wind Engineering, 25, 197–199, http://www.jstor.org/stable/43749820 (last access: 2 January 2023), 2001. a
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Short summary
The production of wind energy is increasing rapidly and relies heavily on atmospheric conditions. To ensure power grid stability, accurate predictions of wind speed are needed, especially in the short range and for extreme wind speed ranges. In this work, we demonstrate the forecasting skills of a data-driven deep learning model with model adaptations to suit higher wind speed ranges. The resulting model can be applied to other data and parameters, too, to improve nowcasting predictions.
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