本周，在暴雨和洪水继续袭击昆州北部的时候，一股极地寒流为澳大利亚东南部带来气温骤降和降雪天气。 <br />
据预测，东海岸将迎来“有趣的”一周，一股寒流将会使维州和塔州的气温降至10摄氏度以下。
维州和新州东南部的Alpine山脉雪线将会降到1200米，而塔斯马尼亚高地的雪线会下探达到700米。
周二上午，维州东北地区还发布了破坏性强风预警。
由于今天上午晚些时候开始开始直到下午都有强降雨，导致能见度降低，墨尔本郊区也发布了道路天气预警，气象员警告驾驶条件将会变得危险。
预计墨尔本将会有高达15毫米的降雨。
同时还有针对塔州徒步爱好者的警报，塔斯马尼亚西部和中部高原地区的降雪将给徒步者带来风险。
气象局高级预报员Richard Russell表示，这股强冷锋将在今天周二横穿维州，大约在午餐时间抵达墨尔本。
“冷锋经过时会有强劲的阵风，但是很快就会缓解。”
“冷锋将为维州南部和山区带来降雨，降雨量约为5-15毫米。
“温度会迅速下降5-7摄氏度。”
预计墨尔本当地气温将在午后从18摄氏度骤降至11度，局部可能出现冰雹。
预计冷锋将在周三早上离开维州，全州将恢复干爽天气。
让我们再来看看昆州。
天空新闻气象台首席气象学家Tom Saunders表示，预计在未来几天内，昆士兰东部热带地区还将遭受暴雨袭击。
他说：“这周每天的降雨量会超过100毫米，但在极端情况下降雨量可能会多达每天250毫米。”
气象局已经发布了对Cooktown和Ingham之间的洪水监视，从周二开始有轻度到中度的洪水预警。
“洪水监视区内的许多河流已经饱和，因此进一步的降雨将会有更严重的后果。”
“可能在监视区内发生局部洪灾和运输路线中断。”
原文链接：
https://www.heraldsun.com.au/new … 9df4f42cdf04de07329
A polar outbreak is set to bring plummeting temperatures and snow to southeast Australia this week, as heavy rain and flooding continues to smash North Queensland.
An “interesting” week of weather has been forecast across the nation’s eastern seaboard, with an icy cold front expected to drop temperatures to below 10C in parts of Victoria and Tasmania.
Snow has been forecast to fall down to 1200m above sea level across the alpine ranges in Victoria and southeast NSW late Tuesday and Wednesday, and down to 700m in the Tasmanian highlands.
A severe weather warning from damaging winds has been issued for northeast Victoria on Tuesday morning.
A road weather alert has also been issued for all Melbourne suburbs due to reduced visibility from rain during the late morning and afternoon that the weather bureau said would make driving conditions dangerous.
Up to 15mm of rain is forecast for Melbourne.
An alert is also current for Tasmanian bushwalkers, with snow expected to cause hazardous conditions in parts of the Western and Central Plateau forecast districts.
Weather bureau senior forecaster Richard Russell said the strong cold front would move through Victoria on Tuesday and reach Melbourne about lunch time.
“The cold front will bring a band of rain mainly to southern and mountain parts of the state, we’re looking around 5-15mm of rainfall.
“When that change arrives you’ll see that temperature plummet pretty quickly by about 5-7C.”
In Melbourne, the temperature is expected to drop from 18C to 11C by the mid-afternoon with localised hail also possible.
The cold front is expected to clear the state by Wednesday morning with dry conditions expected to return.
Sky News Weather chief meteorologist Tom Saunders said heavy falls were also expected to hit eastern tropical Queensland over the next few days.
“We’re looking at daily totals potentially over 100mm but perhaps even up to 250mm of rain every single day as we move through this week,” he said.
The weather bureau has issued a flood watch for the north tropical coast between Cooktown and Ingham with minor to moderate flooding “likely” from Tuesday.
“Many catchments within the flood watch area are now saturated and will therefore respond relatively quickly to further rainfall,” the bureau said.
“Localised flooding and disruption to transport routes are likely within the flood watch area.”
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