HOURLY READINGS


 

AT 10 P.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 29 DEGREES CELSIUS AND THE 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.

INTENSE GUSTS REACHING 70 KILOMETRES PER HOUR OR ABOVE MAY
AFFECT HONG KONG. MEMBERS OF PUBLIC SHOULD SEEK SAFE
SHELTER AS SOON AS POSSIBLE.

 

PLEASE BE REMINDED THAT:

 

THE RED RAINSTORM WARNING SIGNAL WAS ISSUED AT 10:35 P.M.
THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL MIDNIGHT TOMORROW. A FEW SQUALLY
THUNDERSTORMS ARE EXPECTED TO OCCUR OVER HONG KONG.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

KING'S PARK                 28 DEGREES;
WONG CHUK HANG              29 DEGREES;
TA KWU LING                 26 DEGREES;
LAU FAU SHAN                28 DEGREES;
TAI PO                      26 DEGREES;
SHA TIN                     26 DEGREES;
TUEN MUN                    29 DEGREES;
TSEUNG KWAN O               28 DEGREES;
SAI KUNG                    27 DEGREES;
CHEUNG CHAU                 28 DEGREES;
CHEK LAP KOK                30 DEGREES;
TSING YI                    27 DEGREES;
SHEK KONG                   27 DEGREES;
TSUEN WAN HO KOON           26 DEGREES;
TSUEN WAN SHING MUN VALLEY  26 DEGREES;
HONG KONG PARK              29 DEGREES;
SHAU KEI WAN                29 DEGREES;
KOWLOON CITY                28 DEGREES;
HAPPY VALLEY                29 DEGREES;
WONG TAI SIN                29 DEGREES;
STANLEY                     28 DEGREES;
KWUN TONG                   29 DEGREES;
SHAM SHUI PO                27 DEGREES;
KAI TAK RUNWAY PARK         30 DEGREES;
YUEN LONG PARK              28 DEGREES;
TAI MEI TUK                 26 DEGREES.

 

BETWEEN 8:45 AND 9:45 P.M., LIGHTNING WAS DETECTED OVER ALL
REGIONS. THE RAINFALL RECORDED IN VARIOUS REGIONS WERE:

 

 
KWAI TSING                      26 TO 50 MM;
TSUEN WAN                        0 TO 41 MM;
SHA TIN                          0 TO 23 MM;
TAI PO                           0 TO 11 MM;
SHAM SHUI PO                     5 TO 11 MM;
ISLANDS DISTRICT                 0 TO 10 MM;
SAI KUNG                          0 TO 7 MM;
SOUTHERN DISTRICT                 0 TO 6 MM;
EASTERN DISTRICT                  0 TO 3 MM;
YUEN LONG                         0 TO 1 MM;
KOWLOON CITY                      0 TO 1 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 22:38 HKT ON 04.08.2025