| 1. | Red rainstorm warning signal
红色暴雨警告信号： |
| 2. | Red rainstorm signal
红色暴雨警告信号 |
| 3. | The red rainstorm warning and aerodrome warning on thunderstorms were issued
天文台于当日发出红色暴雨警告信号，而机场气象所亦发出雷暴警告。 |
| 4. | The red rainstorm warning and aerodrome warning on thunderstorms were issued
天文台于当日发出红色暴雨警告信号，而机场气象所亦发出雷暴警告。 |
| 5. | The second latest date for the issuance of red rainstorm warning signal in a year is 6 october in 1995
上一次最晚发出红色暴雨警告信号的日期为1995年10月6日。 |
| 6. | The previous red was issued on 5 may 2003 while the previous black was issued on 1 september 2001
上一次的红色暴雨警告信号是在2003年5月5日发出，而黑色暴雨警告信号则在2001年9月1日发出。 |
| 7. | The amber as well as the red rainstorm warning signals were issued for the first time this year on 12 and 26 april respectively
天文台分别在四月十二日和二十六日发出了该年首次的黄色暴雨警告信号和红色暴雨警告信号。 |
| 8. | The only black rainstorm signal of the year was issued on september 1 while the red rainstorm signal was issued on nine occasions
天文台在九月一日发出了本年唯一的黑色暴雨警告信号，全年则共发出了九次红色暴雨警告信号。 |
| 9. | 24 april 2007 under the influence of a trough of low pressure , heavy rain and thunderstorms affected hong kong this morning 24 april 2007
受到一道低压槽影响，本港今早4月24日有大雨及雷暴，天文台于早上十时十五分及十时四十分分别发出今年首次色及红色暴雨警告信号。 |
| 10. | The red rainstorm warning signal warns the public of heavy rain which could cause serious road flooding and traffic congestion , and may affect schools and public examinations
红色暴雨警告信号表示豪雨将引致道路严重水浸并造成交通挤塞，亦有可能影响学校上课和公开考试的安排。 |
