| 1. | Surface wind direction 130 degree east - southeasterly winds ; wind speed 18 knots
地面风向为130度东南偏东风风速18海里小时 |
| 2. | Surface wind direction 130 degree ( east - southeasterly winds ) ; wind speed 18 knots
地面风向为130度(东南偏东风) 、风速18海里小时 |
| 3. | Surface wind direction 240 degrees west - southwestly winds , wind speed 15 knots , gusting to 25 knots
地面风向为240度西南偏西风风速15海里小时阵风达25海里小时 |
| 4. | Surface wind direction 240 degrees ( west - southwestly winds ) , wind speed 15 knots , gusting to 25 knots
地面风向为240度(西南偏西风) 、风速15海里小时、阵风达25海里小时 |
| 5. | From 1200 utc surface wind direction 150 degree south - southeasterly winds ; wind speed 15 knots ; visibility 10 km or above ; nil significant weather ; broken cloud at 2000 feet and broken cloud at 10000 feet
由1200utc开始，地面风向为150度东南偏南风，风速15海里小时能见度10公里或以上并无显著天气状况2000尺有疏松云层， 10000尺亦有疏松云层 |
| 6. | From 1200 utc surface wind direction 150 degree ( south - southeasterly winds ) ; wind speed 15 knots ; visibility 10 km or above ; nil significant weather ; broken cloud at 2000 feet and broken cloud at 10000 feet
由1200utc开始，地面风向为150度(东南偏南风) ，风速15海里小时；能见度10公里或以上；并无显著天气状况； 2000尺有疏松云层， 10000尺亦有疏松云层 |
| 7. | Apart from the original set of surface charts on temperatures , wind direction and wind speed , mean sea level pressure and weather conditions , the contents of the new computer upper - air forecast charts include spatial distributions of key weather elements at four different layers within the troposphere , as well as an explanatory note to facilitate understanding and application by the general public
内容方面，除原有的地面温度、地面风向及风速、平均海平面气压及天气情况外，新增的电脑预测图提供在大气对流层内四个不同高度的层面的主要气象资讯，以及一些相关的解释，方便市民理解及使用。 |
| 8. | The information is generated by the observatory s high - speed computer using physical models and mathematical equations to simulate the evolution of weather systems . the computer simulations are presented as maps showing the surface temperature , surface wind speed and wind direction , mean sea level pressure and the state of the sky at various locations
这些预测资料是利用天文台高速电脑根据物理定律及数学方法计算出来的，以天气图显示，内容包括地面温度、地面风向及风速、平均海平面气压及天气的大致情况。 |
| 9. | Temporarily between 0800 utc and 1200 utc surface wind direction 170 degree ( south - southeasterly winds ) ; wind speed 25 knots gusting to 40 knots ; visibility 1000 m in thunderstorm with moderate rain ; scattered cloud at 1000 feet including cumulonimbus cloud and broken cloud at 2000 feet
在0800utc至1200utc之间，地面风向间中为170度(东南偏南风) ，风速25海里小时，阵风达40海里小时；能见度在雷暴及和缓雨势中为1000米； 1000尺有零散云层，包括积雨云， 2000尺有疏松云层 |
| 10. | Apart from the original set of surface charts on temperatures , wind direction and wind speed , mean sea level pressure and weather conditions , the contents of the new computer upper - air forecast charts include spatial distributions of key weather elements at four different layers within the troposphere , as well as an explanatory note to facilitate understanding and application by the general public
内容方面，除原有的地面温度、地面风向及风速、平均海平面气压及天气情况外，新增的电脑预测图提供在大气对流层内四个不同高度的层面的主要气象资讯，以及一些相关的解释，方便市民理解及使用。 |
