[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"news-ccrs-research-on-cross-pacific-atmospheric-rivers-cited-by-u-s-doe-climate-report":3},{"id":4,"title":5,"body":6,"cover":35,"date":36,"description":32,"extension":37,"link":38,"meta":39,"navigation":40,"newsId":41,"path":42,"seo":43,"slug":44,"source":45,"stem":46,"__hash__":47},"news\u002Fnews\u002F18-ccrs-research-on-cross-pacific-atmospheric-rivers-cited-by-u-s-doe-climate-report.md","CCRS Research on Cross-Pacific Atmospheric Rivers Cited by U.S. DOE Climate Report",{"type":7,"value":8,"toc":31},"minimark",[9,22],[10,11,12,13,12,18],"figure",{},"\n  ",[14,15],"img",{"src":16,"style":17},"https:\u002F\u002Fmedia.meteonex.hkust.edu.hk\u002Fportals\u002FCCRS\u002Fpublic\u002Fimages\u002Fnews\u002Fid18_1.png","width: 100%",[19,20,21],"figcaption",{},"Cover of the U.S. DOE Climate Report (2025)",[23,24,25,26,30],"p",{},"23 July, 2025, Cross-Pacific atmospheric rivers (ARs) are a major driver of extreme and prolonged precipitation on the U.S. West Coast. A recent study led by Prof. LU, Director of CCRS, systematically classifies five distinct cross-Pacific AR pathways using a self-organizing map algorithm, revealing that many ARs originate in East Asia and travel thousands of kilometers across the Pacific before landfalling in North America. These ARs tend to produce longer-lasting precipitation than those forming near the coast, posing higher risks of flooding and landslides. The study also identifies key atmospheric pressure dipole configurations and oceanic climate modes—such as the Eastern Pacific ENSO and Indian Ocean Basin-wide Mode—that influence AR propagation and predictability. These insights improve our understanding of AR-related extreme weather and support better seasonal forecasting and disaster preparedness. This research was recently cited by the U.S. Department of Energy’s (DOE) latest report, ",[27,28,29],"i",{},"“A Critical Review of Impacts of Greenhouse Gas Emissions on the U.S. Climate – Chapter 6: Extreme Weather,”"," which plays a pivotal role in shaping U.S. climate policy.",{"title":32,"searchDepth":33,"depth":33,"links":34},"",2,[],"https:\u002F\u002Fmedia.meteonex.hkust.edu.hk\u002Fportals\u002FCCRS\u002Fpublic\u002Fimages\u002Fnews\u002Fcover\u002Fid18.png","2025-07-23","md",null,{},true,18,"\u002Fnews\u002F18-ccrs-research-on-cross-pacific-atmospheric-rivers-cited-by-u-s-doe-climate-report",{"title":5,"description":32},"ccrs-research-on-cross-pacific-atmospheric-rivers-cited-by-u-s-doe-climate-report","local","news\u002F18-ccrs-research-on-cross-pacific-atmospheric-rivers-cited-by-u-s-doe-climate-report","Xhn9rWRM5oNE2EFQocSMCtwfos9pKvuAK5xqH1KuNYA",1792997702261]