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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.


Nearby Weather Stations - Youyang Distance
Youyang 0.0 km
Sinan 65.4 km
Sansui 67.6 km
Enshi 94.2 km
Rongjiang 105.3 km
Zhijiang 113.9 km
Fengjie 114.9 km
Liangping 125.5 km
Wanyuan 139.9 km
Ankang 143.1 km
Tongdao 149.7 km
Sangzhi 157.3 km
Dachuan 163.1 km
Hechi 165.7 km
Dushan 170.8 km
Liuzhou 177.7 km
Yuanling 182.3 km
Guilin 214.7 km
Wugang 222.2 km
Guiyang 248.7 km
Luodian 250.7 km
Fang Xian 253.1 km
Chongqing 255.2 km
Mengshan 260.6 km
Yichang 290.8 km
Nanchong 305.8 km
Shaoyang 306.7 km
Langzhong 324.7 km
Changde 324.8 km
Lingling 332.5 km
Laohekou 350.4 km
Naxi 376.6 km
Jingzhou 384.8 km
Bijie 396.4 km
Neijiang 407.1 km
Xingren 413.8 km
Lianzhou 432.4 km
Zhongxiang 432.8 km
Guangnan 439.5 km
Nanyue 442.0 km
Zaoyang 453.2 km
Changsha Airport 457.0 km
Mianyang 462.2 km
Yibin 463.8 km
Weining 502.9 km

Current weather