HOURLY READINGS


 

AT 4 P.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 28 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 80 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 0.5. THE INTENSITY OF UV RADIATION WAS LOW.

 

LOCALISED HEAVY RAIN ADVISORY: RAIN IS PARTICULARLY HEAVY
IN LAMMA ISLAND IN ISLANDS DISTRICT, WITH MORE THAN 70
MILLIMETRES OF HOURLY RAINFALL FALLEN OR EXPECTED TO FALL
AND MAY CAUSE SERIOUS FLOODING.

 

PLEASE BE REMINDED THAT:

 

THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL 5:30 P.M. TODAY. SQUALLY THUNDERSTORMS ARE
EXPECTED TO OCCUR OVER HONG KONG.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

KING'S PARK                 28 DEGREES;
WONG CHUK HANG              26 DEGREES;
TA KWU LING                 33 DEGREES;
LAU FAU SHAN                30 DEGREES;
TAI PO                      29 DEGREES;
SHA TIN                     29 DEGREES;
TUEN MUN                    29 DEGREES;
TSEUNG KWAN O               28 DEGREES;
SAI KUNG                    30 DEGREES;
CHEUNG CHAU                 26 DEGREES;
CHEK LAP KOK                29 DEGREES;
TSING YI                    27 DEGREES;
SHEK KONG                   30 DEGREES;
TSUEN WAN HO KOON           27 DEGREES;
TSUEN WAN SHING MUN VALLEY  28 DEGREES;
HONG KONG PARK              27 DEGREES;
SHAU KEI WAN                27 DEGREES;
KOWLOON CITY                28 DEGREES;
HAPPY VALLEY                27 DEGREES;
WONG TAI SIN                29 DEGREES;
STANLEY                     26 DEGREES;
KWUN TONG                   27 DEGREES;
SHAM SHUI PO                28 DEGREES;
KAI TAK RUNWAY PARK         28 DEGREES;
YUEN LONG PARK              30 DEGREES;
TAI MEI TUK                 30 DEGREES.

 

BETWEEN 2:45 AND 3:45 P.M., LIGHTNING WAS DETECTED OVER ALL
REGIONS. THE RAINFALL RECORDED IN VARIOUS REGIONS WERE:

 

 
ISLANDS DISTRICT                 0 TO 29 MM;
SOUTHERN DISTRICT                1 TO 15 MM;
NORTH DISTRICT                    0 TO 2 MM;
CENTRAL & WESTERN DISTRICT        0 TO 1 MM;
WAN CHAI                          0 TO 1 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 16:02 HKT ON 01.08.2021