渥太华地区降雪预告

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渥太华地区降雪预告
（2020年11月21日星期六18:40）

周日下午至周日晚上有大量降雪，持续到周一早晨，降雪量为15至20厘米。

这是科罗拉多低气压带移动带来的降雪，该低气压带将在星期一前从俄亥俄州一直朝圣劳伦斯河移动。


Snowfall Warning
Issued at 18:40 Saturday 21 November 2020
Significant snowfall Sunday afternoon into Sunday night.

Snow will begin Sunday afternoon. Snowfall amounts of 15 to 20 cm will occur before the snow tapers off Monday morning.

This is a result of a Colorado Low that will track from Ohio towards the St. Lawrence River Sunday into Monday.