作者
Hari Prasad Dasari, Rui Salgado, Joao Perdigao, Venkata Srinivas Challa
发表日期
2014
期刊
International Journal of Atmospheric Sciences
卷号
2014
期号
1
页码范围
704079
出版商
Hindawi Publishing Corporation
简介
In this study regional climate simulations of Europe over the 60‐year period (1950–2010) made using a 25 km resolution WRF model with NCEP 2.5 degree analysis for initial/boundary conditions are presented for air temperature and extreme events of heat and cold waves. The E‐OBS 25 km analysis data sets are used for model validation. Results suggest that WRF could simulate the temperature trends (mean, maximum, minimum, seasonal maximum, and minimum) over most parts of Europe except over Iberian Peninsula, Mediterranean, and coastal regions. Model could simulate the slight fall of temperatures from 1950 to 1970 as well as steady rise in temperatures from 1970 to 2010 over Europe. Simulations show occurrence of about 80% of the total heat waves in the period 1970–2010 with maximum number of heat/cold wave episodes over Eastern and Central Europe in good agreement with …
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