
台灣整合防災工程技術顧問公司總監賈新興表示,受科羅旺颱風外圍環流及熱帶擾動97W增強為杜鵑颱風影響,下週日(9/6)天氣將有重大轉折,臺南以北地區有局部較大雨勢,南部降雨將趨緩,並提醒赴日旅遊者注意日本琉球群島及九州四國的強風降雨。
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中央氣象署指出,今日受低壓帶影響天氣不穩定,各地有陣雨或雷雨,北部及東北部降雨時間較長,有局部大雨機率,南部降雨較短暫。
台灣整合防災工程技術顧問公司總監賈新興表示,下週日(9/6)天氣將有重大轉折。(圖擷自臉書)
中央氣象署指出,今天(4日)受低壓帶影響,天氣仍不穩定,各地還是容易出現陣雨或雷雨,北部及東北部下雨的時間較長,有局部大雨發生的機率,南部的降雨會比較短暫。對此,台灣整合防災工程技術顧問公司總監賈新興表示,下週日天氣有重大轉折!週日(9/6)台灣有受到「科羅旺」颱風外圍環流影響的機率;同時洋面上的熱帶擾動97W也預估將在這兩天增強為「杜鵑」颱風。
賈新興在臉書PO文表示,週日天氣有重大轉折!週日(9/6)台灣有受到「科羅旺」颱風外圍環流影響的機率;同時洋面上的熱帶擾動97W也預估將在這兩天增強為「杜鵑」颱風。
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賈新興指出,臺灣天氣6日科羅旺外圍甩雨,7日南部趨緩,10日北部雨增。9月6日(週日)受科羅旺颱風外圍環流影響,臺南以北地區有局部較大雨勢發生的機率,9月7日(週一)起:南部地區降雨將逐漸趨緩,放晴空檔增加,9月10日起受低壓帶偏東北風影響,迎風面降雨增!
賈新興續指,熱帶系統最新動態97W預估5至6日成「杜鵑」颱風,觀察熱帶擾動97W,預估在9月5日至6日期間,有發展為「杜鵑」颱風的趨勢!海外出差旅遊天氣警報日本琉球群島、九州四國留意強風降雨。
賈新興提醒,計畫赴日旅遊的朋友請注意!日本地區需留意降雨及強風,特別是琉球群島(沖繩)以及九州、四國一帶,受熱帶系統及鋒面雲系影響風雨顯著,請密切關注航空公司航班公告!
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AI outlook — possibilities, not facts
下週日(9/6)台灣受科羅旺颱風外圍環流影響,臺南以北地區有局部較大雨勢發生的機率
Possible · Within days
熱帶擾動97W預估在9月5日至6日期間增強為「杜鵑」颱風
Possible · Within days
9月10日起受低壓帶偏東北風影響,迎風面降雨增
Possible · Within days

Affected by the outer circulation and low-pressure belt of Typhoon Korowang, heavy rainfall occurred in the northern and north coast areas. The rainfall in Wanli District exceeded 150 mm in three hours. Roads in Keelung City were seriously flooded. Eight schools in New Taipei City were suspended and were evacuated as a precaution. The underground parking lot of Taipei Nangang Station was flooded due to drainage failure. The Meteorological Administration forecast that the rain will gradually slow down and become drier next Monday and Tuesday. The northeast monsoon will strengthen next Wednesday but the cooling will not be obvious.

The Central Meteorological Administration pointed out that due to the influence of the low pressure belt, the weather today is still unstable. The northern and northeastern parts of the country will have long-term rainfall with local heavy rain chances. The southern part of the country will have short-lived rainfall. The central and east Huadong rainfall will be localized and mainly in the afternoon. The temperature ranges from 25 to 30 degrees, and the air quality is mostly good to average. Mild Typhoon Korowan No. 23 is operating in the waters near Ryukyu and has no direct impact on Taiwan. There is a chance of long waves on the southeastern coast, so please pay attention to beach safety. The weather will gradually stabilize in the next few days, but there will still be isolated brief showers or thundershowers in the northern and eastern half.

The Central Meteorological Observatory issued a yellow typhoon warning and a yellow rainstorm warning at 6:00 on September 3. Typhoon "Shadr" will land on the coast from Zhangpu to Dongshan, Fujian, and "Korowang" will move into the East China Sea. Guangdong, Fujian, Jiangxi, Hunan, Taiwan and other places will experience heavy to heavy rains and local heavy rains.
Affected by typhoons "Shadr" and "Korowang", winds increased along the coasts of Guangdong, Fujian and other places and in the South China Sea and East China Sea. Affected by typhoon "Shadr" and the monsoon trough, heavy rainfall occurred in Zhejiang, Fujian, Jiangxi, Guangdong and other places, accompanied by local thunderstorms and strong winds and other strong convective weather. The Central Meteorological Observatory continued to issue typhoon blue warnings and heavy rain yellow warnings.

The Meteorological Administration predicts that due to the influence of low pressure and southwesterly winds on Tuesday, short-term heavy rainfall is likely to occur in the central, southern and southeastern areas, and locally heavy rainfall will occur in other areas. TD-20 will approach the border of Guangdong and Fujian from Tuesday to Thursday and make landfall. Although it will not directly hit Taiwan, its easterly wind will bring showers or thunderstorms and heavy rain. TD-20 will move westward and away on Friday and Saturday, and the weather will become stable after the northeasterly wind takes over and the moisture decreases on Sunday. The UV index in Tainan City is low, and in other counties and cities is medium to high. The air quality in the north is average, and in other areas it is good.

Affected by the low pressure belt and strong convection, heavy rain fell in Changhua County on the afternoon of the 30th. Fangyuan Township received 130 millimeters of rainfall in one hour and flooded during high sea tides; Yuanlin City issued a level one flood warning, with many roads piling up and Yuanshui turning into a fast-flowing yellow river. Fortunately, there were no casualties.