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At
3 a.m.
at the Hong Kong Observatory :
Air temperature : 29 degrees Celsius
Relative Humidity : 88 per cent
Persistent rainstorm will cause serious road flooding and traffic congestion. Members of the public are advised to take shelter in a safe place. Heavy rain may bring flash floods, and flooding may also occur in watercourses. Members of the public should take note of the latest weather information from the Observatory, and listen to radio or watch television for traffic conditions. Please be reminded that:The Amber Rainstorm Warning Signal was issued at 3:00 a.m.The Thunderstorm Warning has been issued. It will remain effective until 6:00 a.m. today. Squally thunderstorms are expected to occur over Hong Kong.The Landslip Warning has been issued. The air temperatures at other places were:
Hong Kong Observatory29 degrees ;
King's Park28 degrees ;
Wong Chuk Hang28 degrees ;
Ta Kwu Ling25 degrees ;
Lau Fau Shan27 degrees ;
Tai Po26 degrees ;
Sha Tin26 degrees ;
Tuen Mun27 degrees ;
Tseung Kwan O27 degrees ;
Sai Kung26 degrees ;
Cheung Chau27 degrees ;
Chek Lap Kok29 degrees ;
Tsing Yi28 degrees ;
Shek Kong26 degrees ;
Tsuen Wan Ho Koon27 degrees ;
Tsuen Wan Shing Mun Valley28 degrees ;
Hong Kong Park28 degrees ;
Shau Kei Wan28 degrees ;
Happy Valley29 degrees ;
Wong Tai Sin27 degrees ;
Stanley28 degrees ;
Kwun Tong27 degrees ;
Sham Shui Po28 degrees ;
Kai Tak Runway Park29 degrees ;
Yuen Long Park27 degrees ;
Tai Mei Tuk26 degrees .
Between 1:45 and 2:45 a.m., lightning was detected over all regions. The rainfall recorded in various regions were:
North District6 to 37 mm;
Tsuen Wan4 to 21 mm;
Yuen Long2 to 25 mm;
Tai Po10 to 40 mm;
Sha Tin1 to 8 mm;
Kwai Tsing1 to 3 mm;
Wong Tai Sin1 to 3 mm;
Kowloon City1 to 2 mm;
Kwun Tong1 to 2 mm;
Wan Chai1 to 2 mm;
Yau Tsim Mong1 to 2 mm;
Tuen Mun1 to 17 mm;
Central & Western District1 mm;
Sham Shui Po1 mm;
Islands District0 to 6 mm;
Eastern District0 to 2 mm;
Sai Kung0 to 15 mm;
Southern District0 to 1 mm.
At
midnight
at the Hong Kong Observatory :
Air temperature : 26 degrees Celsius
Relative Humidity : 94 per cent
The local weather is adverse. Persistent rainstorm will cause serious road flooding and traffic congestion. Members of the public are advised to take shelter in a safe place. Heavy rain may bring flash floods, and flooding may also occur in watercourses. Members of the public should take note of the latest weather information from the Observatory, and listen to radio or watch television for traffic conditions. Please be reminded that:The Black Rainstorm Warning Signal has been issued.The Thunderstorm Warning has been issued. It will remain effective until 3:00 a.m. today. Squally thunderstorms are expected to occur over Hong Kong. The air temperatures at other places were:
Hong Kong Observatory26 degrees ;
King's Park25 degrees ;
Wong Chuk Hang26 degrees ;
Ta Kwu Ling26 degrees ;
Lau Fau Shan27 degrees ;
Tai Po27 degrees ;
Sha Tin26 degrees ;
Tuen Mun28 degrees ;
Tseung Kwan O25 degrees ;
Sai Kung26 degrees ;
Cheung Chau26 degrees ;
Chek Lap Kok28 degrees ;
Tsing Yi26 degrees ;
Shek Kong27 degrees ;
Tsuen Wan Ho Koon25 degrees ;
Tsuen Wan Shing Mun Valley26 degrees ;
Hong Kong Park25 degrees ;
Shau Kei Wan25 degrees ;
Kowloon City25 degrees ;
Happy Valley26 degrees ;
Wong Tai Sin26 degrees ;
Stanley26 degrees ;
Kwun Tong25 degrees ;
Sham Shui Po26 degrees ;
Kai Tak Runway Park25 degrees ;
Yuen Long Park28 degrees ;
Tai Mei Tuk26 degrees .
Between 10:45 and 11:45 p.m., lightning was detected over all regions. The rainfall recorded in various regions were:
Wan Chai55 to 69 mm;
Kwai Tsing3 to 16 mm;
Central & Western District25 to 71 mm;
Sha Tin2 to 21 mm;
Sai Kung18 to 87 mm;
Eastern District18 to 59 mm;
Kowloon City18 to 31 mm;
Yau Tsim Mong16 to 27 mm;
Wong Tai Sin16 to 20 mm;
Sham Shui Po15 to 24 mm;
Kwun Tong14 to 68 mm;
Tai Po1 to 19 mm;
Southern District0 to 66 mm;
North District0 to 6 mm;
Islands District0 to 54 mm;
Tsuen Wan0 to 2 mm;
Tuen Mun0 to 1 mm;
Yuen Long0 to 1 mm.
At
9 p.m.
at the Hong Kong Observatory :
Air temperature : 30 degrees Celsius
Relative Humidity : 83 per cent
Under the influence of active southwest monsoon and upper-air disturbances, areas of thundery showers continue to develop over Hong Kong and its adjacent waters. Heavy showers may affect the territory in the next couple of hours. Members of the public should be aware of the change in weather. Please be reminded that:The Thunderstorm Warning has been issued. It will remain effective until 10:00 p.m. today. A few squally thunderstorms are expected to occur over Hong Kong. The air temperatures at other places were:
Hong Kong Observatory30 degrees ;
King's Park29 degrees ;
Wong Chuk Hang29 degrees ;
Ta Kwu Ling26 degrees ;
Lau Fau Shan27 degrees ;
Tai Po26 degrees ;
Sha Tin26 degrees ;
Tuen Mun29 degrees ;
Tseung Kwan O28 degrees ;
Sai Kung27 degrees ;
Cheung Chau28 degrees ;
Chek Lap Kok30 degrees ;
Tsing Yi28 degrees ;
Shek Kong27 degrees ;
Tsuen Wan Ho Koon27 degrees ;
Tsuen Wan Shing Mun Valley28 degrees ;
Hong Kong Park29 degrees ;
Shau Kei Wan29 degrees ;
Kowloon City28 degrees ;
Happy Valley30 degrees ;
Wong Tai Sin29 degrees ;
Stanley28 degrees ;
Kwun Tong29 degrees ;
Sham Shui Po28 degrees ;
Kai Tak Runway Park30 degrees ;
Yuen Long Park28 degrees ;
Tai Mei Tuk26 degrees .
Between 7:45 and 8:45 p.m., lightning was detected within New Territories East. The rainfall recorded in various regions were:
Sai Kung0 to 7 mm;
Islands District0 to 2 mm;
Kwai Tsing0 to 1 mm;
Kwun Tong0 to 1 mm;
Sha Tin0 to 1 mm;
Tsuen Wan0 to 1 mm.
At
6 p.m.
at the Hong Kong Observatory :
Air temperature : 30 degrees Celsius
Relative Humidity : 84 per cent
During the past hour
the mean UV Index recorded at King's Park : 0.2
Intensity of UV radiation : low Under the persistent influence of an active southwest monsoon and upper-air disturbances, the local weather will remain unsettled tomorrow (5 August). There will be occasional heavy showers and squally thunderstorms. Showers may be exceptionally heavy over some areas at first tomorrow. Members of the public should take note of the latest weather information and warnings issued by the Observatory before going out. If you are outdoors when heavy rain occurs, you are advised to seek safe shelter and remain there until heavy rain is over. Members of the public should also take necessary precautions to avoid possible flood damage. The air temperatures at other places were:
Hong Kong Observatory30 degrees ;
King's Park29 degrees ;
Wong Chuk Hang29 degrees ;
Ta Kwu Ling26 degrees ;
Lau Fau Shan27 degrees ;
Tai Po26 degrees ;
Sha Tin26 degrees ;
Tuen Mun28 degrees ;
Tseung Kwan O28 degrees ;
Sai Kung27 degrees ;
Cheung Chau28 degrees ;
Chek Lap Kok30 degrees ;
Tsing Yi28 degrees ;
Shek Kong27 degrees ;
Tsuen Wan Ho Koon27 degrees ;
Tsuen Wan Shing Mun Valley28 degrees ;
Hong Kong Park29 degrees ;
Shau Kei Wan29 degrees ;
Kowloon City28 degrees ;
Happy Valley29 degrees ;
Wong Tai Sin29 degrees ;
Stanley28 degrees ;
Kwun Tong29 degrees ;
Sham Shui Po28 degrees ;
Kai Tak Runway Park30 degrees ;
Yuen Long Park28 degrees ;
Tai Mei Tuk26 degrees .
Between 4:45 and 5:45 p.m., the rainfall recorded in various regions were:
Sai Kung0 to 5 mm;
Sha Tin0 to 4 mm;
Kwun Tong0 to 1 mm;
Tai Po0 to 1 mm;
Tsuen Wan0 to 1 mm.
At
3 p.m.
at the Hong Kong Observatory :
Air temperature : 29 degrees Celsius
Relative Humidity : 92 per cent
During the past hour
the mean UV Index recorded at King's Park : 0.5
Intensity of UV radiation : low Please be reminded that:The Amber Rainstorm Warning Signal has been issued.The Thunderstorm Warning has been issued. It will remain effective until 5:00 p.m. today. A few squally thunderstorms are expected to occur over Hong Kong. The air temperatures at other places were:
Hong Kong Observatory29 degrees ;
King's Park28 degrees ;
Wong Chuk Hang29 degrees ;
Ta Kwu Ling25 degrees ;
Lau Fau Shan27 degrees ;
Tai Po25 degrees ;
Sha Tin25 degrees ;
Tuen Mun28 degrees ;
Tseung Kwan O28 degrees ;
Sai Kung27 degrees ;
Cheung Chau27 degrees ;
Chek Lap Kok29 degrees ;
Tsing Yi29 degrees ;
Shek Kong27 degrees ;
Tsuen Wan Ho Koon27 degrees ;
Hong Kong Park28 degrees ;
Shau Kei Wan29 degrees ;
Kowloon City28 degrees ;
Wong Tai Sin29 degrees ;
Stanley28 degrees ;
Kwun Tong28 degrees ;
Sham Shui Po28 degrees ;
Kai Tak Runway Park29 degrees ;
Yuen Long Park28 degrees ;
Tai Mei Tuk25 degrees .
Between 1:45 and 2:45 p.m., lightning was detected within New Territories East, New Territories West, Hong Kong and Kowloon. The rainfall recorded in various regions were:
Sha Tin2 to 11 mm;
North District1 to 7 mm;
Sham Shui Po1 to 4 mm;
Sai Kung0 to 9 mm;
Kwai Tsing0 to 5 mm;
Yuen Long0 to 5 mm;
Tai Po0 to 36 mm;
Kwun Tong0 to 2 mm;
Wong Tai Sin0 to 2 mm;
Central & Western District0 to 1 mm;
Kowloon City0 to 1 mm;
Tsuen Wan0 to 1 mm;
Tuen Mun0 to 1 mm;
Wan Chai0 to 1 mm.
At
noon
at the Hong Kong Observatory :
Air temperature : 29 degrees Celsius
Relative Humidity : 86 per cent
During the past hour
the mean UV Index recorded at King's Park : 0.4
Intensity of UV radiation : low Intense gusts reaching 80 kilometres per hour or above may continue to affect Hong Kong. Members of public should seek safe shelter as soon as possible. Please be reminded that:The Amber Rainstorm Warning Signal has been issued.The Thunderstorm Warning has been issued. It will remain effective until 1:00 p.m. today. A few squally thunderstorms are expected to occur over Hong Kong. The air temperatures at other places were:
Hong Kong Observatory29 degrees ;
King's Park28 degrees ;
Wong Chuk Hang28 degrees ;
Ta Kwu Ling26 degrees ;
Lau Fau Shan25 degrees ;
Tai Po27 degrees ;
Sha Tin26 degrees ;
Tuen Mun28 degrees ;
Tseung Kwan O27 degrees ;
Sai Kung27 degrees ;
Cheung Chau27 degrees ;
Chek Lap Kok29 degrees ;
Tsing Yi27 degrees ;
Shek Kong26 degrees ;
Tsuen Wan Ho Koon26 degrees ;
Tsuen Wan Shing Mun Valley26 degrees ;
Hong Kong Park28 degrees ;
Shau Kei Wan28 degrees ;
Kowloon City27 degrees ;
Happy Valley29 degrees ;
Wong Tai Sin27 degrees ;
Stanley28 degrees ;
Kwun Tong28 degrees ;
Sham Shui Po26 degrees ;
Kai Tak Runway Park29 degrees ;
Yuen Long Park27 degrees ;
Tai Mei Tuk27 degrees .
Between 10:45 and 11:45 a.m., lightning was detected over all regions. The rainfall recorded in various regions were:
Tuen Mun5 to 16 mm;
Wong Tai Sin4 to 20 mm;
Tsuen Wan4 to 13 mm;
Kwun Tong3 to 7 mm;
Sai Kung3 to 27 mm;
Yuen Long3 to 23 mm;
Tai Po3 to 17 mm;
Eastern District3 to 10 mm;
Wan Chai3 mm;
Yau Tsim Mong2 to 6 mm;
Kowloon City2 to 15 mm;
Kwai Tsing15 to 24 mm;
Sha Tin11 to 24 mm;
Sham Shui Po10 to 19 mm;
Southern District1 to 8 mm;
North District1 to 5 mm;
Central & Western District1 to 3 mm;
Islands District1 to 14 mm.
31.7 millimetres of rainfall were recorded at the Hong Kong Observatory between midnight last night and midday today.
At
9 a.m.
at the Hong Kong Observatory :
Air temperature : 27 degrees Celsius
Relative Humidity : 90 per cent
During the past hour
the mean UV Index recorded at King's Park : 0.1
Intensity of UV radiation : low Though rainstorm warning has been cancelled, under the influence of an active southwest monsoon, areas of thundery showers are still developing over the vicinity of the Pearl River Estuary. Members of the public should take note of the latest weather information issued by the Observatory and stay alert to the danger that may be brought about by river flooding. Please be reminded that:The Thunderstorm Warning has been issued. It will remain effective until 11:00 a.m. today. A few squally thunderstorms are expected to occur over Hong Kong. The air temperatures at other places were:
Hong Kong Observatory27 degrees ;
King's Park27 degrees ;
Wong Chuk Hang26 degrees ;
Ta Kwu Ling29 degrees ;
Lau Fau Shan28 degrees ;
Tai Po27 degrees ;
Sha Tin27 degrees ;
Tuen Mun29 degrees ;
Tseung Kwan O26 degrees ;
Sai Kung27 degrees ;
Cheung Chau26 degrees ;
Chek Lap Kok29 degrees ;
Tsing Yi27 degrees ;
Shek Kong28 degrees ;
Tsuen Wan Ho Koon26 degrees ;
Tsuen Wan Shing Mun Valley26 degrees ;
Hong Kong Park26 degrees ;
Shau Kei Wan26 degrees ;
Kowloon City26 degrees ;
Happy Valley27 degrees ;
Wong Tai Sin26 degrees ;
Stanley26 degrees ;
Kwun Tong26 degrees ;
Sham Shui Po26 degrees ;
Kai Tak Runway Park27 degrees ;
Yuen Long Park29 degrees ;
Tai Mei Tuk27 degrees .
Between 7:45 and 8:45 a.m., lightning was detected within Lantau, New Territories East, Hong Kong and Kowloon. The rainfall recorded in various regions were:
Wan Chai7 to 13 mm;
Eastern District3 to 16 mm;
Kwun Tong2 to 8 mm;
Southern District2 to 11 mm;
Yau Tsim Mong1 to 3 mm;
Central & Western District0 to 7 mm;
Tai Po0 to 6 mm;
Kowloon City0 to 4 mm;
Sai Kung0 to 21 mm;
Islands District0 to 2 mm;
Tsuen Wan0 to 2 mm;
Wong Tai Sin0 to 2 mm.
Between midnight and 9 a.m. the minimum temperature was 26.6 degrees Celsius at the Hong Kong Observatory.
At
6 a.m.
at the Hong Kong Observatory :
Air temperature : 29 degrees Celsius
Relative Humidity : 91 per cent
Areas of intense thundery showers continue to develop over the vicinity of the Pearl River Estuary, heavy showers may still affect the territory this morning. Members of the public should continue to be aware of the change in weather. Please be reminded that:The Thunderstorm Warning has been issued. It will remain effective until 9:00 a.m. today. Squally thunderstorms are expected to occur over Hong Kong. The air temperatures at other places were:
Hong Kong Observatory29 degrees ;
King's Park28 degrees ;
Wong Chuk Hang29 degrees ;
Ta Kwu Ling28 degrees ;
Lau Fau Shan28 degrees ;
Tai Po27 degrees ;
Sha Tin29 degrees ;
Tuen Mun29 degrees ;
Tseung Kwan O28 degrees ;
Sai Kung28 degrees ;
Cheung Chau28 degrees ;
Chek Lap Kok30 degrees ;
Tsing Yi29 degrees ;
Shek Kong28 degrees ;
Tsuen Wan Ho Koon27 degrees ;
Tsuen Wan Shing Mun Valley28 degrees ;
Hong Kong Park28 degrees ;
Shau Kei Wan29 degrees ;
Kowloon City28 degrees ;
Happy Valley29 degrees ;
Wong Tai Sin28 degrees ;
Stanley28 degrees ;
Kwun Tong28 degrees ;
Sham Shui Po28 degrees ;
Kai Tak Runway Park29 degrees ;
Yuen Long Park30 degrees ;
Tai Mei Tuk27 degrees .
Between 4:45 and 5:45 a.m., lightning was detected within New Territories East. The rainfall recorded in various regions were:
Wong Tai Sin3 to 5 mm;
Kowloon City2 to 7 mm;
Kwun Tong2 to 10 mm;
Yau Tsim Mong1 to 3 mm;
Sham Shui Po1 mm;
Tai Po0 to 5 mm;
Central & Western District0 to 4 mm;
Eastern District0 to 3 mm;
Wan Chai0 to 3 mm;
Sai Kung0 to 20 mm;
Southern District0 to 1 mm.
At
5 p.m.
at the Hong Kong Observatory :
Air temperature : 30 degrees Celsius
Relative Humidity : 83 per cent
During the past hour
the mean UV Index recorded at King's Park : 1
Intensity of UV radiation : low Please be reminded that:The Thunderstorm Warning has been issued. It will remain effective until 6:00 p.m. today. A few squally thunderstorms are expected to occur over Hong Kong. The air temperatures at other places were:
Hong Kong Observatory30 degrees ;
King's Park30 degrees ;
Wong Chuk Hang30 degrees ;
Ta Kwu Ling30 degrees ;
Lau Fau Shan29 degrees ;
Tai Po29 degrees ;
Sha Tin30 degrees ;
Tuen Mun30 degrees ;
Tseung Kwan O29 degrees ;
Sai Kung30 degrees ;
Cheung Chau29 degrees ;
Chek Lap Kok31 degrees ;
Tsing Yi28 degrees ;
Shek Kong30 degrees ;
Tsuen Wan Ho Koon27 degrees ;
Tsuen Wan Shing Mun Valley28 degrees ;
Hong Kong Park29 degrees ;
Shau Kei Wan29 degrees ;
Kowloon City29 degrees ;
Happy Valley30 degrees ;
Wong Tai Sin30 degrees ;
Stanley28 degrees ;
Kwun Tong29 degrees ;
Sham Shui Po29 degrees ;
Kai Tak Runway Park30 degrees ;
Yuen Long Park31 degrees ;
Tai Mei Tuk28 degrees .
Between 3:45 and 4:45 p.m., the rainfall recorded in various regions were:
Tai Po0 to 9 mm;
Islands District0 to 4 mm;
Kwai Tsing0 to 4 mm;
Sai Kung0 to 4 mm;
Tsuen Wan0 to 4 mm;
North District0 to 1 mm.
At
2 p.m.
at the Hong Kong Observatory :
Air temperature : 30 degrees Celsius
Relative Humidity : 80 per cent
During the past hour
the mean UV Index recorded at King's Park : 3
Intensity of UV radiation : moderate Though rainstorm warning has been cancelled, people should stay alert to the danger that may be brought about by river flooding. Please be reminded that:The Thunderstorm Warning has been issued. It will remain effective until 3:30 p.m. today. A few squally thunderstorms are expected to occur over New Territories East. The air temperatures at other places were:
Hong Kong Observatory30 degrees ;
King's Park29 degrees ;
Wong Chuk Hang30 degrees ;
Ta Kwu Ling28 degrees ;
Lau Fau Shan28 degrees ;
Tai Po29 degrees ;
Sha Tin29 degrees ;
Tuen Mun30 degrees ;
Tseung Kwan O29 degrees ;
Sai Kung29 degrees ;
Cheung Chau29 degrees ;
Chek Lap Kok30 degrees ;
Tsing Yi29 degrees ;
Shek Kong30 degrees ;
Tsuen Wan Ho Koon27 degrees ;
Tsuen Wan Shing Mun Valley28 degrees ;
Hong Kong Park29 degrees ;
Shau Kei Wan29 degrees ;
Kowloon City29 degrees ;
Happy Valley30 degrees ;
Wong Tai Sin29 degrees ;
Stanley29 degrees ;
Kwun Tong29 degrees ;
Sham Shui Po29 degrees ;
Kai Tak Runway Park30 degrees ;
Yuen Long Park30 degrees ;
Tai Mei Tuk28 degrees .
Between 12:45 and 1:45 p.m., lightning was detected within New Territories East. The rainfall recorded in various regions were:
North District0 to 7 mm;
Tai Po0 to 7 mm;
Yuen Long0 to 3 mm;
Sai Kung0 to 16 mm;
Sha Tin0 to 1 mm.