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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 - Ye Xian Distance
Zhumadian 48.9 km
Zhengzhou 49.9 km
Xinyang 79.6 km
Xihua 96.8 km
Nanyang 121.3 km
Zaoyang 126.5 km
Anyang 139.1 km
Wuhan 144.8 km
Xian de Mengjin 145.7 km
Zhongxiang 160.7 km
Xian de Yangcheng 161.5 km
Xian de Yushe 169.8 km
Xingtai 183.6 km
Macheng 183.7 km
Yueyang 196.5 km
Taiyuan Aéroport 213.9 km
Jingzhou 216.1 km
Taiyuan 219.9 km
Xian de Dingtao 223.9 km
Laohekou 226.9 km
Xian de Xiushui 232.2 km
Gushi 234.1 km
Fuyang 234.4 km
Bozhou 236.0 km
Jiexiu 242.1 km
Chaocheng 243.0 km
Yichang 289.2 km
Lushi 291.9 km
Changde 293.2 km
Yuncheng 299.3 km
Xian de Huoshan 316.1 km
Lushan 320.3 km
Croc Xian 327.6 km
Lishi 328.3 km
Yanzhou 368.2 km
Ling Xian/SHD 369.3 km
Xuzhou 391.0 km
Huayin 398.7 km
Tai'an 404.2 km
Jinan 404.5 km
Anqing 405.6 km
Hefei 407.4 km
Bengbu 414.9 km
Xian de Sangzhi 425.0 km
Jingdezhen 445.2 km
Xian de 471.0 km
Xian de Fengjie 473.5 km
Yan'an 477.9 km
Enshi 484.9 km
Fei Xian 485.3 km
Ankang 515.2 km

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