HOURLY READINGS


 

AT 4 P.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 27 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 94 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 0.1. THE INTENSITY OF UV RADIATION WAS LOW.

 

ANNOUNCEMENT ON LOCALISED HEAVY RAIN: RAIN WAS PARTICULARLY
HEAVY IN SAI KUNG DISTRICT, WITH MORE THAN 70 MILLIMETRES
OF RAINFALL RECORDED IN THE PAST 1 HOUR ENDING AT 3:05 P.M.
AND MAY CAUSE SERIOUS FLOODING.

 

PLEASE BE REMINDED THAT:

 

THE AMBER RAINSTORM WARNING SIGNAL HAS BEEN ISSUED.
THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL 7:30 P.M. TODAY. A FEW SQUALLY
THUNDERSTORMS ARE EXPECTED TO OCCUR OVER HONG KONG.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

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

 

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

 

 
SAI KUNG                        10 TO 91 MM;
TAI PO                           0 TO 42 MM;
SHA TIN                          0 TO 32 MM;
NORTH DISTRICT                   1 TO 18 MM;
WONG TAI SIN                     8 TO 16 MM;
ISLANDS DISTRICT                 0 TO 13 MM;
EASTERN DISTRICT                  0 TO 6 MM;
KWUN TONG                         1 TO 5 MM;
SOUTHERN DISTRICT                 0 TO 4 MM;
KOWLOON CITY                      0 TO 3 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 16:31 HKT ON 15.09.2020