HOURLY READINGS


 

AT MIDNIGHT AT THE HONG KONG OBSERVATORY THE AIR
TEMPERATURE WAS 26 DEGREES CELSIUS AND THE 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.

SPECIAL LANDSLIP ADVISORY: RAIN HAS BEEN PARTICULARLY HEAVY
IN SAI KUNG EAST; AND MAY CAUSE LANDSLIDES. PAY SPECIAL
ATTENTION TO LANDSLIDE RISK AND STAY AWAY FROM SLOPES. IF
LANDSLIDE OCCURS NEARBY, LEAVE IMMEDIATELY AND CALL THE
POLICE UNDER SAFE 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:

 

KING'S PARK                 25 DEGREES;
WONG CHUK HANG              26 DEGREES;
TA KWU LING                 26 DEGREES;
LAU FAU SHAN                27 DEGREES;
TAI PO                      27 DEGREES;
SHA TIN                     26 DEGREES;
TUEN MUN                    28 DEGREES;
TSEUNG KWAN O               25 DEGREES;
SAI KUNG                    26 DEGREES;
CHEUNG CHAU                 26 DEGREES;
CHEK LAP KOK                28 DEGREES;
TSING YI                    26 DEGREES;
SHEK KONG                   27 DEGREES;
TSUEN WAN HO KOON           25 DEGREES;
TSUEN WAN SHING MUN VALLEY  26 DEGREES;
HONG KONG PARK              25 DEGREES;
SHAU KEI WAN                25 DEGREES;
KOWLOON CITY                25 DEGREES;
HAPPY VALLEY                26 DEGREES;
WONG TAI SIN                26 DEGREES;
STANLEY                     26 DEGREES;
KWUN TONG                   25 DEGREES;
SHAM SHUI PO                26 DEGREES;
KAI TAK RUNWAY PARK         25 DEGREES;
YUEN LONG PARK              28 DEGREES;
TAI MEI TUK                 26 DEGREES.

 

BETWEEN 10:45 AND 11:45 P.M., LIGHTNING WAS DETECTED OVER
ALL REGIONS. THE RAINFALL RECORDED IN VARIOUS REGIONS WERE:

 

 
SAI KUNG                         0 TO 87 MM;
CENTRAL & WESTERN DISTRICT      25 TO 71 MM;
WAN CHAI                        55 TO 69 MM;
KWUN TONG                       14 TO 68 MM;
SOUTHERN DISTRICT                0 TO 66 MM;
EASTERN DISTRICT                18 TO 59 MM;
ISLANDS DISTRICT                 0 TO 54 MM;
KOWLOON CITY                    18 TO 31 MM;
YAU TSIM MONG                   16 TO 27 MM;
SHAM SHUI PO                    15 TO 24 MM;
SHA TIN                          2 TO 21 MM;
WONG TAI SIN                    16 TO 20 MM;
TAI PO                           1 TO 19 MM;
KWAI TSING                       3 TO 16 MM;
NORTH DISTRICT                    0 TO 6 MM;
TSUEN WAN                         0 TO 2 MM;
TUEN MUN                          0 TO 1 MM;
YUEN LONG                         0 TO 1 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 00:51 HKT ON 05.08.2025