2021
DOI: 10.4038/engineer.v54i2.7443
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Dynamic Downscaling of Rainfall Data for Deduru Oya River Basin using WRF Weather Model

Abstract: Flood warning and effective radial gate operations of Deduru Oya reservoir are important in flash flood controlling and reducing the impact of flash floods. Future rainfall forecast is essential to obtain runoff forecast into the reservoir and for the hydrological modelling. A limited number of studies have been conducted on weather forecasting in Sri Lanka. This study proposes a weather forecasting model for the basin using Weather Research and Forecast (WRF) model. WRF model was optimized by doing a series o… Show more

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Cited by 3 publications
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“…Numerous scientific researches on weather forecasting have been conducted in Sri Lanka [22,26,27,28]. However, there is still no precise conclusion on physics schemes from the Sri Lankan studies, which calls for further research.…”
Section: Darshika Et Al (mentioning
confidence: 99%
“…Numerous scientific researches on weather forecasting have been conducted in Sri Lanka [22,26,27,28]. However, there is still no precise conclusion on physics schemes from the Sri Lankan studies, which calls for further research.…”
Section: Darshika Et Al (mentioning
confidence: 99%