国家气象局西北河展望中心。
英国国家气象局的监测站也监测温室气体的动态。
据国家气象局说，多长时间会生冻疮要视环境而定。
How long it takes you to develop frostbite will depend on the conditions.
国家气象局表示，美国71%的国土被冰雪覆盖。
The national weather service says 71% of the United States is covered by snow.
但昨天在美国德州阿玛罗国家气象局的消息非常清楚。
But the national weather service's message in Amarilo of Texas yesterday was pretty clear.
国家气象局称又一波降雪和低温降雨将降临内布拉斯加。
The National Weahter Service says more snow and freezing rain are on the way for Nebraska.
国家气象局的瑞克·史密斯表示，现在的情况则完全不同。
Rick Smith with the National Weather Service says the current situation is different.
但是国家气象局的气象专家大卫·贝赤勒表示并不需要担心。
But meteorologist David Beachler from the National Weather Service says not to worry.
美国国家气象局也向俄克拉荷马州和堪萨斯州发出大火警告。
The National Weather Service put out warnings for Oklahoma and Kansas, as well.
澳大利亚国家气象局的科学家们也认为很可能会出现厄尔尼诺现象。
Researchers at Australia's Bureau of Meteorology agree that an El Nino event is likely.
国家气象局有信息，但没办法传达给农民和其他生活在农村地区的人们。
National weather services have the information, but no way to get it to farmers and other people in rural communities.
于是酋长要求大家收集更多的木柴。一个星期后，他又打电话给国家气象局。
So the chief tells his people to gather more firewood. A week later, he calls again.
国家气象局称，在加州热浪炙烤下，洛杉矶市中心达到史无前例的华氏113度。
The National Weather Service says downtown Los Angeles has recorded an all-time record high of 113 degrees as a heat wave bakes California. AP / Richard Vogel
据国家气象局估计，就在那一个事件中，就有408人遇难，占遇难者的绝大多数。
The National Weather Service estimated that 408 people died in that single incident, accounting for the vast majority of the victims.
国家气象局发言人表示，早降雪，尤其是这种湿重的降雪，主要是近来寒冷气温所致。
A National Weather Service spokesman said the early-season winter storm brought particularly wet and heavy snow due to near, but not below, freezing temperatures.
国家气象局报告岛屿风的屏障被阵风时速约40眼作为伯爵的动议，但仍接近海外。
The National Weather Service reported winds on the barrier islands were gusting to around 40 MPH as Earl's eye moved closer but remained offshore.
美国国家气象局的建议是在离已铺好的或特定的表面至少100英尺的地方放置传感器。
The US National Weather Service recommends placing sensors at least 100 feet from paved or concrete surfaces.
将自己称作“最大最全最活跃的天气数据”的中心，从世界各地的国家气象局得到每月的更新数据。
The center, which calls itself "the largest active archive of weather data," gets monthly updates from national weather bureaus around the world.
美国国家气象局表示，在南佛罗里达最的坦帕湾和奥兰多的郊区，每年都会遭受大规模的雷电袭击。
South Florida, Tampa Bay and suburbs around Orlando are tied for seeing the most bolts per year, the National Weather Service said.
找一个你信得过的信息来源，如地方办公室，地方或州的公共健康机构，或者国家气象局。
Find a credible source you can trust such as your governor's office, local or state public health agencies or the National Weather Service.
美国国家气象局称，东北风预计将形成强风，带来暴雨，这周三或周四可能会发生洪水。
The National Weather Service says the nor 'easter is expected to generate some strong winds, heavy rain and possible flooding this Wednesday or Thursday.
位于德州沃思堡的美国国家气象局的预警协调气象专家沃特。扎列斯基说：“记住暴风潮是杀人机器”。
"Keep in mind that storm surge is a killing mechanism," says Walt Zaleski, a warning-co-ordination meteorologist with the National Weather Service in Fort Worth, Texas.
美国国家气象局预计今年有8 - 14个飓风，是2005年创纪录的15个飓风以来的最多一年。
国家气象局的负责人DonaldOilman和其他一些科学家们认为，这种变冷趋势只是暂时的。
Some scientists like Donald Oilman, chief of the National Weather Service's long-range-prediction group, think that the cooling trend may be only temporary.
美国国家气象局表示，俄克拉荷马州、阿肯色州以及密苏里州的部分地区可能会出现龙卷风。
The National Weather Service says parts of Oklahoma, Arkansas and Missouri could say tornadoes.
国家气象局正在观测，在处俄克拉荷马州市北部——埃德蒙，是否还存小型飓风来袭的可能。
The National Weather Services is investigating whether a small tornado touched down in Edmond, just north of Oklahoma City.
由于最近的沙尘暴在往东南方向移动，韩国国家气象局向首尔及国家其他地区发出了黄色沙尘警报。
As the latest sandstorm moved southeast, south Korea's national weather agency issued a yellow dust advisory for Seoul and other parts of the country.
由于最近的沙尘暴在往东南方向移动，韩国国家气象局向首尔及国家其他地区发出了黄色沙尘警报。
As the latest sandstorm moved southeast, south Korea's national weather agency issued a yellow dust advisory for Seoul and other parts of the country.
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