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What are the sources for WeatherOnline forecasts?


The WeatherOnline forecasts are created by using a MOS system developed in-house with the most current US weather services model data (GFS). The statistical methods of the Model-Output-Statistic (MOS)-System were developed in cooperation with the Meteorological Department of the University of Bonn.

What is a MOS-System?


A Model-Output-Statistic (MOS)-System combines the data of the weather forecast model and the locally recorded data for any given point by transforming the model data from a coarse grid to detailed small scale areas.
In order to do so, one needs a large volume of past model forecast data as well as the corresponding recorded data for any given location. The MOS-System relates these two sets of data in an optimized fashion allowing development of the local weather forecast by using the most current model forecast.

What are the time intervals used in the temperature and icons of the local forecasts?


The forecasted maximum temperature always refers to a 12hour window from 6am to 6om local time.
The forecasted minimum temperature always refers to the 12hour window from 6pm of the day before the forecast day to 6 am of the forecast day.
The weather icon for the morning refers to the time between 6am and 12pm local time, the icon for the afternoon is valid from 12am to 6pm local time and the evening icon refers to the time from 6pm to 12am local time.

How often are the current weather conditions and forecasts updated?


The current weather information as well as the satellite images are updated every 30 minutes whereas the radar images are being updated every 15 minutes.
The local weather forecasts as well as the weather charts are updated 8 times a day. The updates start at 2 am CEST or 3 am CEST depending on daylight saving time and continue on a three hourly bases.


Stations météo à proximité - Xian de Daxin Distance
Xian de Longzhou 52.3 km
Lạng SƠn 58.2 km
Baise 75.2 km
Phu Lien 91.2 km
Móng Cái 96.1 km
Xian de Luodian 97.3 km
Cao Bằng 105.9 km
Bạch Long Vĩ 106.9 km
Xian de Dushan 107.1 km
Nanning/Wuxu (Aéroport) 109.7 km
Nanning 113.4 km
Hechi 113.6 km
Guiyang 133.2 km
Nam Định 139.8 km
Napo 139.9 km
Bắc Kạn 153.7 km
Thái Nguyên 157.1 km
Qinzhou 160.6 km
Nội Bài (Aéroport) 166.1 km
Ha Dong 170.1 km
Xian de Rongjiang 182.9 km
Thanh Hóa 185.3 km
Hà Tĩnh 202.8 km
Dongfang 202.9 km
Vinh Aéroport 213.8 km
Sansui 216.1 km
Beihai 216.6 km
Xian de Xingren 238.5 km
Xian de Guangnan 240.5 km
Liuzhou 250.6 km
Shan Xian 289.7 km
Sanya Phénix (Aéroport) 292.6 km
Sanya 304.0 km
Tongdao 310.6 km
Guiping 321.6 km
Viengsay 338.1 km
Weining 346.6 km
Xam Neua 356.2 km
Guilin 356.4 km
Lào Cai 360.1 km
Zhanjiang 360.9 km
Haikou 364.6 km
SƠn La 370.0 km
Xian de Mengshan 372.4 km
Sa Pa 376.9 km
Haikou Aéroport 377.3 km
Xian de Zhanyi 383.5 km
Luxi 385.5 km
Qionghai 385.8 km
Wugang 407.1 km
Xinyi 416.0 km
Paksane 416.4 km
Xian de Mengzi 425.2 km
Xian de 448.2 km
Wuzhou 457.0 km
Plaine Des Jarres Xiengkhouang 463.0 km
Lingling 507.3 km
Yangjiang 531.8 km

Situation actuelle