HOURLY READINGS


 

AT 4 A.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 25 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 97 PER
CENT.

 

LOCALISED HEAVY RAIN ADVISORY: RAIN IS PARTICULARLY HEAVY
IN SOUTHERN DISTRICT OF HONG KONG ISLAND, WITH MORE THAN 70
MILLIMETRES OF HOURLY RAINFALL FALLEN OR EXPECTED TO FALL
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 6:00 A.M. TODAY. A FEW SQUALLY
THUNDERSTORMS ARE EXPECTED TO OCCUR OVER HONG KONG.
THE LANDSLIP WARNING HAS BEEN ISSUED.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

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

 

BETWEEN 2:45 AND 3:45 A.M., LIGHTNING WAS DETECTED WITHIN
LANTAU, NEW TERRITORIES WEST, HONG KONG AND KOWLOON. THE
RAINFALL RECORDED IN VARIOUS REGIONS WERE:

 

 
SOUTHERN DISTRICT                8 TO 58 MM;
CENTRAL & WESTERN DISTRICT      21 TO 46 MM;
ISLANDS DISTRICT                 3 TO 43 MM;
WAN CHAI                        29 TO 35 MM;
EASTERN DISTRICT                12 TO 29 MM;
TSUEN WAN                        4 TO 17 MM;
TUEN MUN                         4 TO 17 MM;
YAU TSIM MONG                   12 TO 17 MM;
KOWLOON CITY                     3 TO 16 MM;
SAI KUNG                         0 TO 14 MM;
SHAM SHUI PO                     4 TO 12 MM;
KWAI TSING                       4 TO 10 MM;
WONG TAI SIN                     0 TO 10 MM;
KWUN TONG                        7 TO 10 MM;
YUEN LONG                         0 TO 6 MM;
SHA TIN                           0 TO 1 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 04:02 HKT ON 13.05.2022