RTHK English

HK sees first black rainstorm warning of the year

The Observatory issued the first black rainstorm warning signal of the year at 8.35pm on Monday as heavy rain lashed Hong Kong. It replaced the red rainstorm warning signal that had been in place for 45 minutes. The black rainstorm warning means heavy rain exceeding 70 millimetres in an hour has fallen or is expected to fall generally over the city, and is likely to continue. The Observatory said Sha Tin is particularly hard hit by heavy downpours, with hourly rainfall expected to exceed 100 millimetres that may cause serious flooding. The forecaster said areas of intense thundery showers associated with a trough of low pressure are affecting Hong Kong, urging members of the public to stay alert. It also warned that violent gusts may continue to affect the SAR. Edited by Edmond Fong

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