气候变化领域集成服务门户(CCPortal): Comparison of the WRF and HARMONIE models ability for mountain wave warnings

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DOI	10.1016/j.atmosres.2021.105890
	Comparison of the WRF and HARMONIE models ability for mountain wave warnings
	Díaz-Fernández J.; Bolgiani P.; Santos-Muñoz D.; Quitián-Hernández L.; Sastre M.; Valero F.; Farrán J.I.; González-Alemán J.J.; Martín M.L.
发表日期	2022
ISSN	0169-8095
卷号	265
英文摘要	Mountain lee waves usually involve aircraft icing and turbulence events. These weather phenomena, in turn, are a threat to aviation safety. For this reason, mountain lee waves are an interesting subject of study for the scientific community. This paper analyses several mountain lee waves events in the south-east of the Guadarrama mountain range, near the Adolfo Suarez Madrid-Barajas airport (Spain), using the Weather Research and Forecasting (WRF) and the HARMONIE-AROME high-resolution numerical models. For this work, simulated brightness temperature from the optimum WRF parametrization schemes and from the HARMONIE are validated using satellite observations to evaluate the performance of the models in reproducing the lenticular clouds associated to mountain lee waves. The brightness temperature probability density shows interesting differences between both models. Following, a mountain wave characterization is performed simulating some atmospheric variables (wind direction, wind speed, atmospheric stability, liquid water content and temperature) in several grid points located in the leeward, windward and over the summit of the mountains. The characterization results are compared for both numerical models and a decision tree is developed for each to forecast and warn the mountain lee waves, lenticular clouds and icing events with a 24 to 48 h lead time. These warnings are validated using several skill scores, revealing similar results for both models. © 2021 The Authors
英文关键词	Decision tree; HARMONIE; Icing; Lenticular clouds; Mountain lee waves; Warning; WRF
来源期刊	Atmospheric Research
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/236534
作者单位	Department of Earth Physics and Astrophysics, Faculty of Physics, Complutense University of Madrid, Madrid, Spain; Danmarks Meteorologiske Institut, Copenhague, Denmark; Department of Applied Mathematics, Faculty of Computer Engineering, University of Valladolid, Segovia, Spain; Institute of Interdisciplinary Mathematics (IMI), Complutense University of Madrid, Madrid, Spain
推荐引用方式 GB/T 7714	Díaz-Fernández J.,Bolgiani P.,Santos-Muñoz D.,et al. Comparison of the WRF and HARMONIE models ability for mountain wave warnings[J],2022,265.
APA	Díaz-Fernández J..,Bolgiani P..,Santos-Muñoz D..,Quitián-Hernández L..,Sastre M..,...&Martín M.L..(2022).Comparison of the WRF and HARMONIE models ability for mountain wave warnings.Atmospheric Research,265.
MLA	Díaz-Fernández J.,et al."Comparison of the WRF and HARMONIE models ability for mountain wave warnings".Atmospheric Research 265(2022).