Like most cases of extreme weather, its severity was due to an unusual confluence of events.如同大多数极端天气情况一样，其严重程度是由数个异常气象条件汇聚在一起造成的。The apparent trend towards extreme weather might be nothing more than a statistical anomaly.向极端天气发展的明显趋势可能仅仅是统计数据中的异常现象而已。This soothing balm for dry skin protects against extremes of weather.这种舒缓油膏能保护干性皮肤抵御极端天气。