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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 - Huimin Distance
Xian de 54.2 km
Xian de Yiyuan 63.8 km
Fei Xian 110.8 km
Jinan 114.6 km
Tai'an 117.1 km
Tianjin Binhai (Aéroport) 119.7 km
Tangshan 121.4 km
Tianjin 130.1 km
Weifang 133.7 km
Xian de Laoting 147.3 km
Yanzhou 159.3 km
Ling Xian/SHD 161.4 km
Botou 167.3 km
Xian de Ganyu 183.4 km
Xuzhou 185.9 km
Chengde 189.0 km
Qinglong 191.6 km
Rizhao 198.1 km
Pékin-Capitale (Aéroport) 210.8 km
Huaiyin Xian 226.9 km
Pékin 232.8 km
Weichang 239.5 km
Fengning 249.8 km
Longkou 256.4 km
Qingdao 267.4 km
Qingdao Aéroport 270.1 km
Chaocheng 279.0 km
Baoding 282.7 km
Xian de Dingtao 296.1 km
Changdao 302.1 km
Bozhou 305.7 km
Xian de Sheyang 315.9 km
Xian de Huailai 318.7 km
Haiyang 352.2 km
Chaoyang 353.5 km
Zhangjiakou 387.6 km
Xingtai 391.8 km
Jinzhou 396.9 km
Dalian Aéroport 401.3 km
Shijiazhuang 402.1 km
Wei Xian 402.8 km
Anyang 410.9 km
Dalian 411.4 km
Xihua 427.6 km
Zhumadian 493.4 km
Xian de Huade 498.6 km
Yingkou 500.7 km
Chengshantou 519.5 km

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