Hong Kong Observatory
Coverage of Hong Kong Observatory in the Nexus archive.
- Hong Kong to face brighter but hotter weather this week after days of heavy rain
Hong Kong will experience sunnier but hotter weather this week following days of heavy rain, with the Hong Kong Observatory issuing consecutive amber rainstorm warnings that were later canceled. The warnings were issued on Sunday and Monday mornings, with over 30mm of rainfall recorded in many areas.
- Public anger in Hong Kong over low signal during 2006 Typhoon Prapiroon – SCMP archive
The Hong Kong Observatory faced criticism for not raising a storm warning above No 3 during Typhoon Prapiroon, which brought 200km/h winds. Unions claimed workers were endangered as they continued to work under the lower signal, with winds causing damage like toppling cargo and trees.
- Hong Kong set for heavy showers, squally thunderstorms over next few days
Hong Kong is expected to experience heavy showers and squally thunderstorms over the next few days due to a low-pressure trough and active southerly airstream. Authorities reported six landslide incidents and damage to a retaining wall between Friday and Saturday.
- Hong Kong issues red rainstorm warning as thundery showers to last over weekend
Hong Kong issued a red rainstorm warning as heavy thundery showers are expected from Friday to Monday. The warning was escalated due to 50mm of rain falling in an hour or likely to fall across the city.
- Amber rainstorm warning issued in Hong Kong on Tuesday morning
The Hong Kong Observatory issued an amber rainstorm warning at 7:15am on Tuesday, indicating heavy rainfall exceeding 30mm per hour in Hong Kong. The warning highlights unsettled weather continuing into the following days, with heavier showers expected in some areas on Wednesday.
- Rainstorm signal lowered from red to amber, while morning and full-day schools suspended
The Hong Kong Observatory downgraded the rainstorm warning signal from red to amber, leading the Education Bureau to suspend classes at all morning and full-day schools. Heavy showers and thunderstorms, influenced by an active southwesterly airstream, were expected to persist over the Pearl River Delta.
- Typhoon Noul: T8 signal to remain in force at least until noon
The Hong Kong Observatory maintains the No 8 storm signal until noon as Typhoon Noul weakens but continues to cause gales. Over 700 flights and 190 cross-border high-speed rail services were canceled on Sunday due to the typhoon.
- Typhoon Noul nears southern China, putting region on high alert for heavy rain and wind
Typhoon Noul is approaching southern China, including Hong Kong, with heavy rain and wind expected over the weekend. The storm is forecast to make landfall near Huizhou and Shanwei on Sunday, prompting high alerts. China's National Meteorological Center and Hong Kong's Observatory are monitoring the typhoon, which follows recent storms Bavi and Maysak.
- T3 signal expected between 1pm and 3pm on Saturday, classes to be suspended
Hong Kong’s weather forecaster will issue the No 3 typhoon signal between 1pm and 3pm on Saturday, leading to afternoon class suspensions in some schools. Typhoon Noul is moving across the northeastern South China Sea, with local winds expected to strengthen and squally showers developing later in the day.
- Philippines storm may intensify into typhoon, approach Hong Kong this weekend
A tropical depression near the Philippines may intensify into a typhoon and approach Hong Kong this weekend, with a possible landfall less than 400km east of the city. The Hong Kong Observatory reported the system is moving west-northwest at 25 km/h from waters east of the Philippines.
- Hong Kong surpasses July rainfall in just 20 days – why?
Hong Kong's rainfall this month has exceeded typical July levels by 23 per cent, with meteorologists linking the trend to global warming. The Hong Kong Observatory warned of more rainstorms as a tropical cyclone approaches the city.
- Squally thunderstorms set to hit parts of Hong Kong within hours
Hong Kong's weather forecaster warns of approaching downpours and squally thunderstorms affecting parts of the territory in the next couple of hours. An area of thundery showers over western Guangdong is moving eastwards, with showers expected to intensify.
- Hong Kong issues red rainstorm warning, urges schools to ensure students’ safety
Hong Kong’s weather forecaster issued a red rainstorm warning after upgrading from an amber alert, prompting authorities to urge schools to implement safety measures. Schools were advised to continue operations until the end of the day while ensuring conditions are safe.
- Hong Kong issues amber rainstorm warning, tells public to brace for possible floods
The Hong Kong Observatory issued an amber rainstorm warning, urging residents to prepare for heavy rain and potential flooding. This is the second amber warning issued on Friday, with the first alert issued just after midnight and cancelled at 2:15am.
- Hong Kong suspends classes as red rainstorm warning issued
Hong Kong suspended classes after a red rainstorm warning was issued at 7:40am. The Education Bureau instructed schools to remain open for students already present but not require attendance for morning and whole-day schools. The Hong Kong Observatory warned of potential or ongoing serious road issues due to heavy rainfall.
- Hong Kong issues amber rainstorm warning, urges public to take precautions
The Hong Kong Observatory issued an amber rainstorm warning at 10.05am on Wednesday, urging residents to avoid watercourses due to heavy rain exceeding 30mm per hour and potential intense gusts. The warning emphasized widespread adverse weather expected to affect the city within hours, requiring public vigilance.
- Hong Kong Observatory may issue T1 signal between Monday night, Tuesday morning
Hong Kong’s weather forecaster may issue a No 1 typhoon standby signal between Monday evening and Tuesday morning due to an approaching low-pressure area over the South China Sea. The Observatory noted the system could develop into a tropical depression, prompting warnings of heavy rainstorms.
- Brace for heavy rain and squally thunderstorms, Hong Kong Observatory warns
Hong Kong’s observatory has warned of heavy rain and squally thunderstorms in the coming week, driven by a low-pressure trough. It remains uncertain whether the trough will develop into a tropical cyclone, with convective clouds affecting the central South China Sea expected to bring severe weather to the city.
- Serious flooding risk in Hong Kong’s Yuen Long under amber rainstorm signal
Hong Kong’s weather forecaster has issued an amber rainstorm signal, warning of severe downpours and serious flooding in Yuen Long. Hourly rainfall in the northwestern New Territories district is expected to exceed 100mm.
- Hong Kong issues red rainstorm warning, with flooding expected in parts of Wan Chai
The Hong Kong Observatory issued a red rainstorm warning at 9:45pm, following an amber warning at 7:05pm, due to heavy rain and potential flooding in parts of Wan Chai.
- Hong Kong cancels T1 signal but warns of strong winds, showers into next week
Hong Kong has cancelled the No 1 typhoon signal but remains under warning for strong winds, swells, and heavy showers until mid-next week. The Hong Kong Observatory replaced the typhoon signal with a strong monsoon signal due to Tropical Cyclone Maysak.
- Hong Kong to keep T1 until at least 6pm as Tropical Storm Maysak comes closer
Hong Kong will maintain the No 1 typhoon signal until at least Friday evening as Tropical Storm Maysak approaches, with a potential upgrade to the No 3 warning depending on the storm's intensity. The Hong Kong Observatory reports Maysak is approximately 670km southwest of Hong Kong and moving in its direction.
- Hong Kong issues No 1 typhoon signal on Thursday morning
Hong Kong issued the No 1 typhoon signal at 7:40am on Thursday as an approaching tropical cyclone moved south of the city. The cyclone's center was approximately 800 kilometers from Hong Kong, and authorities may assess raising the No 3 strong wind signal by Friday.
- Hong Kong to issue No 1 typhoon signal on Thursday as tropical depression nears
Hong Kong’s weather forecaster will issue the No 1 typhoon signal on Thursday as a tropical depression approaches, potentially marking the city’s first storm of the year. The storm is expected to enter within 800km of Hong Kong later on Wednesday before moving toward Hainan Island and Beibu Wan.
- Record heat expected in Hong Kong this year as ‘super’ El Nino threatens: Observatory
Hong Kong’s weather forecaster warns of record high temperatures this year and next due to a developing 'super' El Nino, which could become the strongest on record. The Observatory notes rising sea surface temperatures in the central and eastern equatorial Pacific Ocean, signaling an El Nino event this summer.
- Hong Kong Observatory issues amber rainstorm signal, warns city to brace for rain
The Hong Kong Observatory issued an amber rainstorm warning, advising residents to prepare for heavy rain caused by a low-pressure trough along the southern Chinese coast. The warning was activated at 11:10am on Sunday, indicating widespread heavy rain is imminent.
- Hong Kong issues red rainstorm warning as education authorities suspend classes
Hong Kong's Observatory issued a red rainstorm warning, leading to the suspension of afternoon classes by education authorities. The warning was raised at 12:15pm on Friday, following an amber signal issued 25 minutes earlier.
- Chinese AI improves forecasts as Hong Kong braces for super typhoons
A Chinese AI model deployed at the Hong Kong Observatory and mainland China’s National Meteorological Centre improves typhoon intensification forecasts. Led by Shenzhen Institutes of Advanced Technology professor Li Qinglan, the system provides real-time updates on Typhoon Jangmi.
- Persistent heavy downpours expected to ease for Hong Kong’s Tuen Ng Festival
Hong Kong experienced heavy downpours with a risk of flooding, but the Hong Kong Observatory expects improved conditions during the Tuen Ng Festival. An amber rainstorm warning was cancelled after over 30mm of rain in an hour, with Sai Kung East anticipating hourly rainfall exceeding 70mm. Sunny intervals are forecast for Friday afternoon despite strong winds.
- More downpours expected as Hong Kong Observatory issues amber rainstorm warning
The Hong Kong Observatory issued an amber rainstorm warning at 6.15pm on Tuesday, indicating over 30mm of rain had fallen or was expected within an hour. Heavy showers and squally thunderstorms are likely to continue, with unsettled weather forecasted for the next few days.
- Observatory could issue red rainstorm warning, monitoring thundery showers
The Hong Kong Observatory is considering issuing a red rainstorm warning after previously sending an amber signal. Intense thundery showers are affecting Hong Kong and the Pearl River Delta, with the decision to escalate the alert depending on further developments.
- Hong Kong Observatory issues amber rainstorm warning
The Hong Kong Observatory issued an amber rainstorm warning on Sunday night, indicating over 30mm of rain had fallen or was expected within an hour. Unsettled weather, driven by an active southwest monsoon and a trough of low pressure, is expected to persist.
- Hong Kong faces another wet weekend as heavy rain and thunderstorms hit the city
Hong Kong experienced heavy rain and thunderstorms caused by a low-pressure trough, prompting an amber rainstorm warning from the Hong Kong Observatory. Over 30mm of rain fell in many areas, with Tsuen Wan recording 70mm, nearing the threshold for a top-tier black warning.
- Hong Kong Observatory issues red rainstorm warning
The Hong Kong Observatory issued a red rainstorm warning on Monday evening, upgrading from an amber warning, and forecast heavy rain for the next 24 hours with potential rainfall reaching 100mm.
- Hong Kong issues amber rainstorm warning as thundery showers lash city
The Hong Kong Observatory issued an amber rainstorm warning at 3pm on Sunday, citing heavy rain exceeding 30mm per hour and urging residents to avoid flood-prone areas. The warning followed thundery showers and intense gusts affecting the city during a rainy weekend.
- Hong Kong issues amber rainstorm warning as storms follow record heat
Hong Kong issued an amber rainstorm warning as thundery showers and strong gusts hit the city following its hottest day of the year. The warning, the lowest in a three-tier system, was activated at 10am due to a low-pressure trough causing showers and thunderstorms in Guangdong's coastal areas.
- Hong Kong records hottest day of year so far as temperatures soar past 34 degrees
Hong Kong recorded its hottest day of the year so far with temperatures reaching 34.6 degrees Celsius (94.3 Fahrenheit) on Friday. The Hong Kong Observatory noted this was the highest temperature for the Chinese summer solar term 'Grain in Ear' since records began, with specific locations like Yuen Long Park, Tuen Mun, and Wetland Park reporting temperatures above 34 degrees.
- Hong Kong braces for heat, showers as tropical depression passes nearby
Hong Kong is monitoring a tropical depression near the city, which is expected to move northeast towards Taiwan. The Hong Kong Observatory states the system is unlikely to trigger a typhoon warning signal.
- Hong Kong helpers urge employers to relax ‘air-con ban’ in heatwave
Domestic workers in Hong Kong are urging employers to relax air conditioning bans during a heatwave. A recent incident saw an employer criticized online for scolding a helper for using the AC an hour earlier than allowed. The Hong Kong Observatory warned of high temperatures.
- Will Hong Kong break its May ‘hot night’ record amid ongoing heatwave?
Hong Kong has recorded six consecutive 'hot nights' in May, tying the previous record set in 2021. An additional hot night would break this record, as the city experiences an ongoing heatwave with minimum temperatures at or above 28°C.