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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 - Songzi Distance
Jingzhou 46.8 km
Changde 47.6 km
Yichang 56.1 km
Laohekou 91.3 km
Zhongxiang 98.2 km
Shaoyang 125.5 km
Zaoyang 129.9 km
Croc Xian 134.0 km
Changsha Aéroport 147.6 km
Nanyang 150.3 km
Yueyang 150.5 km
Nanyue 159.8 km
Lingling 163.4 km
Xian de Yuanling 166.9 km
Lushi 177.0 km
Xian de Sangzhi 180.8 km
Wugang 187.6 km
Xian de Mengjin 208.3 km
Huayin 253.5 km
Xian de Fengjie 254.6 km
Zhijiang 255.6 km
Enshi 256.1 km
Wuhan 264.1 km
Xinyang 267.8 km
Tongdao 271.7 km
Zhumadian 278.5 km
Zhengzhou 286.1 km
Yichun 309.2 km
Xian de Xiushui 317.6 km
Ankang 319.7 km
Youyang 338.0 km
Xihua 344.1 km
Jinghe 352.3 km
Macheng 358.9 km
Sansui 366.5 km
Xianyang 376.2 km
Ji'an 381.0 km
Xian de Sinan 400.5 km
Wanyuan 421.6 km
Xian de Liangping 442.0 km
Gushi 443.1 km
Fuyang 457.6 km
Nanchang 467.4 km
Lushan 470.2 km
Bozhou 475.0 km
Dachuan 476.5 km
Xian de Fengxiang 513.7 km
Hanzhong 537.4 km

Situation actuelle