Estimation of Atlantic Tropical Cyclone Rainfall Frequency in the United States
Autor: | Ulrike Lohmann, Monika Feldmann, Kerry Emanuel, Laiyin Zhu |
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Rok vydání: | 2019 |
Předmět: |
Estimation
Atmospheric Science 010504 meteorology & atmospheric sciences Flood myth 0207 environmental engineering 02 engineering and technology 01 natural sciences Climatology Environmental science Precipitation Tropical cyclone 020701 environmental engineering Risk assessment 0105 earth and related environmental sciences |
Zdroj: | Journal of Applied Meteorology and Climatology. 58:1853-1866 |
ISSN: | 1558-8432 1558-8424 |
DOI: | 10.1175/jamc-d-19-0011.1 |
Popis: | Tropical cyclones pose a significant flood risk to vast land regions in their path because of extreme precipitation. Thus it is imperative to quantitatively assess this risk. This study compares exceedance frequencies of tropical cyclone precipitation derived from two independent observational datasets with those estimated using a tropical cyclone rainfall algorithm applied to large sets of synthetic tropical cyclones. The modeled rainfall compares reasonably well to observed rainfall across much of the southern United States but does less well in the mid-Atlantic states. Possible causes of this disparity are discussed. |
Databáze: | OpenAIRE |
Externí odkaz: | |
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