August 19, 2024 - Areas of thundery showers are developing over the Pearl River Estuary and are expected to affect Hong Kong in the next couple of hours. Members of the public are advised to be aware of the sudden change in weather.
The current weather conditions are associated with a broad trough of low pressure affecting the Guangdong coast and the northern part of the South China Sea. Locally, approximately 20 millimetres of rainfall were recorded over Kowloon and Sai Kung this morning.
As of 5am, Tropical Depression Jongdari was located approximately 240 kilometres southwest of Okinawa, moving north at a speed of 18 kilometres per hour towards the East China Sea.
The weather forecast for Hong Kong today predicts mainly cloudy skies with occasional showers and a few squally thunderstorms. Showers are expected to be heavy at times in the morning. The maximum temperature will reach around 30 degrees during the day, with moderate to fresh southwesterly winds.
The weather is expected to remain unsettled for the next couple of days, with heavy showers and squally thunderstorms. Showers will gradually ease off later this week, with an improvement in weather conditions.
A broad trough of low pressure will continue to bring unsettled weather to the coast of southern China and the northern part of the South China Sea for the next couple of days. Heavy showers and squally thunderstorms are expected across the region. With an anticyclone aloft strengthening, the weather is expected to improve, with very hot conditions in Guangdong later this week. Winds will be weak. Tropical Cyclone Jongdari will move across the East China Sea today and tomorrow.
預料香港未來幾小時內會出現雷暴性暴雨,熱帶性低氣壓「Jongdari」正向東海移動
2024年8月19日 - 珠江口正在形成雷暴性暴雨,預料未來數小時內會影響到香港。公眾務請留意天氣驟變。
當前的天氣情況與影響廣東沿海及南中國海北部的一個廣闊低壓槽有關。在九龍及西貢今早錄得約20毫米的降雨量。
截至早上5時,熱帶性低氣壓「Jongdari」位於沖繩西南約240公里,正以時速18公里向北移動到東海方向。
香港今天的天氣預測為多雲間有陣雨及幾陣狂風雷暴。上午降雨會有時較大。日間最高氣溫約30度,吹微至和緩的西南風。
未來數天天氣仍不穩定,會有大雨及狂風雷暴。到本週稍後時間,雨勢會逐漸減弱,天氣將有所好轉。
這個影響廣東沿海及南中國海北部的廣闊低壓槽會持續數天,期間區內會有大雨及狂風雷暴。隨著上空反氣旋漸強,廣東本週後期天氣會轉炎熱,但風勢會轉弱。熱帶氣旋「Jongdari」今明兩天會移向東海。
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