HOURLY READINGS


 

AT 2 P.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 27 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 90 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 2. THE INTENSITY OF UV RADIATION WAS LOW.

 

LOCALISED HEAVY RAIN ADVISORY: RAIN IS PARTICULARLY HEAVY
IN TSUEN WAN DISTRICT, WITH HEAVY RAIN OF MORE THAN 70
MILLIMETRES OF HOURLY RAINFALL FALLEN OR EXPECTED TO FALL
AND MAY CAUSE SERIOUS FLOODING. BESIDES, IN THE PAST 1 HOUR
ENDING AT 1:00 P.M., MORE THAN 70 MILLIMETRES OF RAINFALL
HAVE BEEN RECORDED IN TSUEN WAN DISTRICT.

 

PLEASE BE REMINDED THAT:

 

THE AMBER RAINSTORM WARNING SIGNAL HAS BEEN ISSUED.
THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL 2:30 P.M. TODAY. ISOLATED SQUALLY
THUNDERSTORMS ARE EXPECTED TO OCCUR OVER HONG KONG.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

KING'S PARK                 27 DEGREES;
WONG CHUK HANG              28 DEGREES;
TA KWU LING                 26 DEGREES;
LAU FAU SHAN                25 DEGREES;
TAI PO                      25 DEGREES;
SHA TIN                     25 DEGREES;
TUEN MUN                    26 DEGREES;
TSEUNG KWAN O               27 DEGREES;
SAI KUNG                    27 DEGREES;
CHEUNG CHAU                 26 DEGREES;
CHEK LAP KOK                26 DEGREES;
TSING YI                    25 DEGREES;
SHEK KONG                   25 DEGREES;
TSUEN WAN HO KOON           24 DEGREES;
TSUEN WAN SHING MUN VALLEY  25 DEGREES;
HONG KONG PARK              27 DEGREES;
SHAU KEI WAN                26 DEGREES;
KOWLOON CITY                27 DEGREES;
HAPPY VALLEY                29 DEGREES;
WONG TAI SIN                28 DEGREES;
STANLEY                     28 DEGREES;
KWUN TONG                   27 DEGREES;
SHAM SHUI PO                26 DEGREES;
KAI TAK RUNWAY PARK         27 DEGREES;
YUEN LONG PARK              26 DEGREES;
TAI MEI TUK                 25 DEGREES.

 

BETWEEN 12:45 AND 1:45 P.M., LIGHTNING WAS DETECTED WITHIN
NEW TERRITORIES EAST, HONG KONG AND KOWLOON. THE RAINFALL
RECORDED IN VARIOUS REGIONS WERE:

 

 
SHA TIN                          0 TO 55 MM;
TSUEN WAN                       10 TO 44 MM;
TAI PO                           2 TO 25 MM;
KWAI TSING                       1 TO 19 MM;
YUEN LONG                        0 TO 19 MM;
ISLANDS DISTRICT                  0 TO 6 MM;
SAI KUNG                          0 TO 6 MM;
NORTH DISTRICT                    0 TO 3 MM;
TUEN MUN                          0 TO 3 MM;
WONG TAI SIN                      0 TO 2 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 14:02 HKT ON 07.05.2025