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Hong Kong Issues Amber Rainstorm Warning Amid Heavy Showers

3/30/2026

23 4 Full Breakdown

Summary

Story summary

The Hong Kong Observatory issued an amber rainstorm warning on March 30, 2026, effective from 10 AM.
The warning indicates that rainfall may exceed 30 mm (1.2 inches) per hour.
Intense thundery showers are impacting the Pearl River Delta.
A southerly airstream affects Guangdong's coast.
The Observatory cautioned the public to avoid major watercourses, as heavy rain could lead to flash floods.

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Story summary

The Hong Kong Observatory issued an amber rainstorm warning on March 30, 2026, effective from 10 AM.
The warning indicates that rainfall may exceed 30 mm (1.2 inches) per hour.
Intense thundery showers are impacting the Pearl River Delta.
A southerly airstream affects Guangdong's coast.
The Observatory cautioned the public to avoid major watercourses, as heavy rain could lead to flash floods.