HOURLY READINGS

 

AT 3 P.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 31 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 72 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 5. THE INTENSITY OF UV RADIATION WAS MODERATE.

 

HOT WEATHER MIGHT CAUSE ADVERSE HEALTH EFFECTS. THE
OBSERVATORY ADVISES THE PUBLIC TO STAY ON THE ALERT.

 

PLEASE BE REMINDED THAT:

 

THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL 3:45 P.M. TODAY. ISOLATED SQUALLY
THUNDERSTORMS ARE EXPECTED TO OCCUR OVER LANTAU AND NEW
TERRITORIES WEST.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

KING'S PARK                 32 DEGREES;
WONG CHUK HANG              31 DEGREES;
TA KWU LING                 30 DEGREES;
LAU FAU SHAN                27 DEGREES;
TAI PO                      29 DEGREES;
SHA TIN                     30 DEGREES;
TUEN MUN                    28 DEGREES;
TSEUNG KWAN O               30 DEGREES;
SAI KUNG                    30 DEGREES;
CHEUNG CHAU                 28 DEGREES;
CHEK LAP KOK                27 DEGREES;
TSING YI                    31 DEGREES;
SHEK KONG                   29 DEGREES;
TSUEN WAN HO KOON           29 DEGREES;
TSUEN WAN SHING MUN VALLEY  31 DEGREES;
HONG KONG PARK              31 DEGREES;
SHAU KEI WAN                30 DEGREES;
KOWLOON CITY                30 DEGREES;
HAPPY VALLEY                31 DEGREES;
WONG TAI SIN                31 DEGREES;
STANLEY                     31 DEGREES;
KWUN TONG                   30 DEGREES;
SHAM SHUI PO                32 DEGREES;
KAI TAK RUNWAY PARK         30 DEGREES;
YUEN LONG PARK              28 DEGREES;
TAI MEI TUK                 29 DEGREES.

 

BETWEEN 1:45 AND 2:45 P.M., LIGHTNING WAS DETECTED WITHIN
LANTAU. THE RAINFALL RECORDED IN VARIOUS REGIONS WERE:

 

 
ISLANDS DISTRICT                 0 TO 20 MM;
TUEN MUN                         0 TO 13 MM;
YUEN LONG                         0 TO 9 MM;
TAI PO                            0 TO 1 MM;
TSUEN WAN                         0 TO 1 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 15:02 HKT ON 09.09.2017