Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL095362 |
A Climatology of Narrow Cold-Frontal Rainbands in Southern California | |
Marian de Orla-Barile; Forest Cannon; Nina S. Oakley; F. Martin Ralph | |
2021-12-20 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | Narrow cold-frontal rainbands (NCFRs) produce short-duration, high-intensity precipitation associated with flash flooding and debris flows in Southern California, including the extremely destructive 2018 Montecito event. This manuscript presents the first known catalog of NCFR events in this region during winter seasons 1995-2020. A manual approach was used to identify NCFRs in radar imagery, supported by rain gauges and atmospheric reanalysis products. In total, 94 NCFRs were observed, with an average of three landfalling events occurring per year. Propagation and impacts of these NCFRs were also investigated. Composite analyses of synoptic conditions reveal similarities across events; however, individual NCFRs exist on a spectrum of atmospheric conditions, precipitation intensity, and associated hazards. This regional record serves as a control dataset for the development of an objective identification algorithm and supports the evaluation and improvement of forecasting procedures. Methods established here are transferrable to other mid-latitude regions with limited radar coverage. |
领域 | 气候变化 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/344212 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Marian de Orla-Barile,Forest Cannon,Nina S. Oakley,et al. A Climatology of Narrow Cold-Frontal Rainbands in Southern California[J]. Geophysical Research Letters,2021. |
APA | Marian de Orla-Barile,Forest Cannon,Nina S. Oakley,&F. Martin Ralph.(2021).A Climatology of Narrow Cold-Frontal Rainbands in Southern California.Geophysical Research Letters. |
MLA | Marian de Orla-Barile,et al."A Climatology of Narrow Cold-Frontal Rainbands in Southern California".Geophysical Research Letters (2021). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论