Thunderstorm Warning issued at 5:00 a.m. on 4 May 2024 has been extended until 3:30 p.m. today.
Severe
Now
From Today 13:10 (2 hours ago)
Until Today 15:30 (19 minutes from now)
Official warning explanations:

A few squally thunderstorms are expected to occur over Hong Kong. Intense gusts reaching 70 kilometres per hour or above may continue to affect Hong Kong.

Instructions:

Members of the public are advised to take the following precautions when thunderstorms occur: 1. Seek safe shelter as soon as possible if you are staying outdoors. 2. Leave the water. Do not swim outdoors or engage in other outdoor water sports. 3. Do not stand on high grounds. Keep away from highly conductive objects, trees or masts. 4. Take precautions against intense gusts. Beware of flying debris and falling objects. 5. Drivers using highways and flyovers should reduce speed to be alert to intense gusts.

天文台在5月4日上午5時正發出之雷暴警告,有效時間延長至今日下午3時30分。
Severe
Now
From Today 13:10 (2 hours ago)
Until Today 15:30 (19 minutes from now)
Official warning explanations:

預料香港有幾陣狂風雷暴。 預料高達每小時70公里或以上的強陣風繼續吹襲香港。

Instructions:

雷暴發生時,請採取以下預防措施: 1. 如身處室外,請儘快到安全地方躲避。 2. 離開水面。切勿在戶外游泳或進行其他戶外水上運動。 3. 切勿站立於高地或接近導電的物體、樹木或桅杆。 4. 提防強陣風。留心被飛散或墜落物件擊中。 5. 在高速公路或天橋上的駕車人士應減低車速,提防強陣風吹襲。

Last update:
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Landslip Warning was issued at 10:30 a.m. on 4 May
Severe
Now
From Today 10:30 (4 hours ago)
Until further notice
Official warning explanations:

The Hong Kong Observatory has issued the Landslip Warning. Keep away from steep slopes or retaining walls.

Instructions:

Motorists should avoid driving in hilly areas or on roads with landslip warning signs. Cancel non-essential appointments, stay at home or remain in a safe shelter. If you see signs of landslip danger, keep away from the area and report to the Police. Temporary shelters provided by District Offices are now open. If you receive a notice to evacuate because of landslip danger, or believe that your home is endangered, you should make immediate arrangements to move to a safe shelter.

山泥傾瀉警告在5月4日上午10時30分發出。
Severe
Now
From Today 10:30 (4 hours ago)
Until further notice
Official warning explanations:

香港天文台已經發出山泥傾瀉警告,請勿行近斜坡或擋土牆。

Instructions:

駕車人士應該避免駛經山坡地區或豎有山泥傾瀉警告牌的路段。 你應取消非必要的約會,盡量留在家中或安全的地方。 如你察覺有山泥傾瀉跡象,應即遠離該處及通知警方。 各區民政處的臨時庇護中心現已開放。如你接獲因山泥傾瀉危險而要疏散的通告,或你相信家居受到威脅,應立即安排遷往安全的庇護中心。

Last update:
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Red Rainstorm Warning Signal was issued at 8:55 a.m. on 4 May
Severe
Now
From Today 08:55 (6 hours ago)
Until further notice
Official warning explanations:

The Rainstorm Warning Signal is now Red. This means that heavy rain has fallen or is expected to fall generally over Hong Kong, exceeding 50 millimetres in an hour, and is likely to continue.

Instructions:

Further heavy rain could cause, if not already caused, serious road flooding and traffic congestion and could disrupt normal school hours. Parents, students, school authorities and school-bus drivers should listen to radio or television announcements on schools. People who have to travel should carefully consider the weather and road conditions and take necessary precautions. Heavy rain will bring flash floods, and flooding is occurring or is expected to occur in watercourses. People should stay away from watercourses. Residents living in close proximity to rivers should stay alert to weather conditions and should consider evacuation if their homes may become flooded. Please listen to radio or watch television for traffic conditions and further announcements on the rainstorm.

紅色暴雨信號在5月4日上午8時55分發出。
Severe
Now
From Today 08:55 (6 hours ago)
Until further notice
Official warning explanations:

暴雨警告信號現時為紅色,表示香港廣泛地區已錄得或預料會有每小時雨量超過50毫米的大雨,且雨勢可能持續。

Instructions:

持續的暴雨已經或將會導致道路嚴重水浸和交通擠塞。暴雨亦可能影響學校上課時間。家長、學生、學校當局及校車司機均應留意電台及電視台有關學校的公布。有需要外出的人士應小心考慮天氣及道路的情況及注意安全措施。 受大雨影響,會有山洪暴發,並且河道已經氾濫或可能會氾濫,市民應遠離河道。河道附近的居民應密切留意天氣情況,如住所可能出現水浸,應考慮撤離。 請留意電台或電視台廣播有關交通情況及其他有關暴雨消息之報告。

Last update:
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