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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.


Estaciones meteorológicas cercanas - Zhong Xian Distancia
Liangping 29.1 km
Wanyuan 60.9 km
Dachuan 66.8 km
Sinan 84.9 km
Youyang 96.5 km
Sansui 136.4 km
Ankang 140.3 km
Hanzhong 144.9 km
Enshi 159.6 km
Fengxiang 160.0 km
Xianyang 162.7 km
Fengjie 165.5 km
Chongqing 174.5 km
Jinghe 179.1 km
Guiyang 199.3 km
Zhijiang 210.3 km
Nanchong 217.7 km
Langzhong 233.8 km
Sangzhi 239.7 km
Tongdao 245.2 km
Yuanling 271.9 km
Huayin 274.1 km
Beidaoqu 276.1 km
Naxi 298.9 km
Fang Xian 310.9 km
Wugang 317.8 km
Neijiang 325.4 km
Bijie 325.9 km
Wudu 360.4 km
Lushi 361.8 km
Yichang 364.0 km
Mianyang 374.7 km
Yibin 385.0 km
Shaoyang 399.1 km
Changde 409.0 km
Laohekou 412.0 km
Lingling 427.2 km
Weining 430.6 km
Jingzhou 462.0 km
Zhongxiang 505.7 km
Nanyang 517.3 km
Mengjin 519.6 km
Zaoyang 520.7 km
Nanyue 532.2 km
Changsha Aeropuerto 543.9 km