摘要: The report discusses foehn-type winds that occur near mountain ranges in the western United States. Type I is the Great Basin High type mono and type II is the Jet-Stream mono. These winds usually occur along the Sierra Nevada ran... 展开 The report discusses foehn-type winds that occur near mountain ranges in the western United States. Type I is the Great Basin High type mono and type II is the Jet-Stream mono. These winds usually occur along the Sierra Nevada ranges. In this report is included a checklist to help forecasters predict an on-coming mono wind. The checklist mainly consists of topographic charts that point out the target areas and the conditions under which a mono wind is most probable. 收起