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標題: HKO: "Upper level disturbance"? [打印本頁]

作者: @ndy    時間: 2011-8-20 15:46     標題: HKO: "Upper level disturbance"?

HKO has recently reported there is an upper level disturbance going to effect us. What actually is it?

Quite interesting because I rarely see HKO using this term in their reports.
作者: typhoondujuan    時間: 2011-8-20 17:11

This is actually upper level cold-core low, a kind of system that seldom affects HK.

There has been discussion on this topic before:
http://discus.weather.com.hk/discus/viewthread.php?tid=619

Feel free to ask if you have further questions.




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