The weather observer of the hong kong observatory observed a waterspout to the southwest of the airport at around 8 a . m . this morning ( 31 july 2003 , thursday ) 天文台的天气观测员在今晨(二零零三年七月三十一日)八时左右目睹在赤?角机场的西南方出现水龙卷。
Some weather information , like surface winds , pressure and temperature , are measured and averaged automatically by meteorological systems . they form part of the weather reports after scrutiny by the weather observer 部份天气数据，如地面风气压温度等，经由气象系统自动量度和计算所需的平均值，经过天气观测员审核后，便可直接在天气报告中使用。
Some weather information , like surface winds , pressure and temperature , are measured and averaged automatically by meteorological systems . they form part of the weather reports after scrutiny by the weather observer 部份天气数据，如地面风、气压、温度等，经由气象系统自动量度和计算所需的平均值，经过天气观测员审核后，便可直接在天气报告中使用。
