HOURLY READINGS


 

AT 11 A.M. AT THE HONG KONG OBSERVATORY THE AIR TEMPERATURE
WAS 27 DEGREES CELSIUS AND THE RELATIVE HUMIDITY 76 PER
CENT.
DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S
PARK WAS 0.3. THE INTENSITY OF UV RADIATION WAS LOW.

 

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

THOUGH RAINSTORM WARNING HAS BEEN CANCELLED, PEOPLE SHOULD
STAY ALERT TO THE DANGER THAT MAY BE BROUGHT ABOUT BY RIVER
FLOODING.

 

PLEASE BE REMINDED THAT:

 

THE THUNDERSTORM WARNING HAS BEEN ISSUED. IT WILL REMAIN
EFFECTIVE UNTIL 1:00 P.M. TODAY. ISOLATED THUNDERSTORMS ARE
EXPECTED TO OCCUR OVER HONG KONG.

 

THE AIR TEMPERATURES AT OTHER PLACES WERE:

 

KING'S PARK                 27 DEGREES;
WONG CHUK HANG              29 DEGREES;
TA KWU LING                 26 DEGREES;
LAU FAU SHAN                24 DEGREES;
TAI PO                      25 DEGREES;
SHA TIN                     25 DEGREES;
TUEN MUN                    27 DEGREES;
TSEUNG KWAN O               24 DEGREES;
SAI KUNG                    25 DEGREES;
CHEUNG CHAU                 27 DEGREES;
CHEK LAP KOK                26 DEGREES;
TSING YI                    28 DEGREES;
SHEK KONG                   24 DEGREES;
TSUEN WAN HO KOON           26 DEGREES;
TSUEN WAN SHING MUN VALLEY  27 DEGREES;
HONG KONG PARK              28 DEGREES;
SHAU KEI WAN                26 DEGREES;
KOWLOON CITY                25 DEGREES;
HAPPY VALLEY                29 DEGREES;
WONG TAI SIN                26 DEGREES;
STANLEY                     26 DEGREES;
KWUN TONG                   26 DEGREES;
SHAM SHUI PO                25 DEGREES;
KAI TAK RUNWAY PARK         27 DEGREES;
YUEN LONG PARK              24 DEGREES;
TAI MEI TUK                 23 DEGREES.

 

BETWEEN 9:45 AND 10:45 A.M., LIGHTNING WAS DETECTED OVER
ALL REGIONS. THE RAINFALL RECORDED IN VARIOUS REGIONS WERE:

 

 
SAI KUNG                         1 TO 74 MM;
YUEN LONG                        0 TO 35 MM;
SHA TIN                          0 TO 24 MM;
TAI PO                           0 TO 22 MM;
NORTH DISTRICT                   0 TO 16 MM;
ISLANDS DISTRICT                 0 TO 11 MM;
KOWLOON CITY                      0 TO 9 MM;
WONG TAI SIN                      1 TO 9 MM;
CENTRAL & WESTERN DISTRICT        0 TO 8 MM;
TUEN MUN                          0 TO 5 MM;
SHAM SHUI PO                      1 TO 5 MM;
EASTERN DISTRICT                  1 TO 2 MM;
KWAI TSING                        0 TO 2 MM;
KWUN TONG                         1 TO 2 MM;
SOUTHERN DISTRICT                 0 TO 1 MM;
TSUEN WAN                         0 TO 1 MM;
YAU TSIM MONG                     0 TO 1 MM.

DISPATCHED BY HONG KONG OBSERVATORY AT 11:33 HKT ON 30.07.2022