| 1. | Significant weather information sigmet 机场天气报告metar speci |
| 2. | Significant weather information sigmet weather forecast for local aviation 向航机发出的危险天气警告sigmet |
| 3. | Significant weather information 危险天气警告 |
| 4. | The latest significant weather information issued by the hong kong observatory at 02 : 08 hkt on 08 apr 07 香港天文台在07年04月07日22时26分最新向航机发出的危险天气警告 |
| 5. | The latest significant weather information issued by the hong kong observatory at 16 : 31 hkt on 23 apr 07 香港天文台在07年04月23日16时31分最新向航机发出的危险天气警告 |
| 6. | It also issues significant weather information on thunderstorms , tropical cyclones , turbulence , icing , and other hazardous weather which may affect aviation safety in the area within which hong kong is responsible for the provision of air traffic services 此外,气象所亦发出有关雷暴、热带气旋、湍流、结冰及其他可能对香港航空交通服务区域内的飞行安全构成影响的重要天气资料。 |