Cold and unusual weather events in East Asia have significant adverse socioeconomic impacts. However, our understanding of the physical mechanisms and precursor signals of such abnormal weather events remains limited. The Siberian High is a pressure system that serves as one of the key factors affecting abnormal weather in East Asia in winter, and is closely related to extreme weather events such as cold snaps, fog, and freezing rain.
Click here for original story, Scientists reveal the remote atmospheric signals ahead of an intense Siberian High and how their impacts differ
Source: Phys.org