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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 - Wen Xian Distance
Wudu 30.6 km
Mianyang 41.9 km
Huajialing 78.6 km
Yuzhong 99.2 km
Chengdu-Shuangliu (Aéroport) 103.0 km
Neijiang 107.7 km
Wenjiang 111.4 km
Yibin 116.9 km
Lanzhou 121.8 km
Xian de Songpan 122.7 km
Beidaoqu 143.3 km
Naxi 144.3 km
Langzhong 150.2 km
Nanchong 170.0 km
Mont Emei 174.8 km
Zoigê 190.0 km
Zoigê 190.0 km
Ya'an 201.6 km
Hezuo 204.0 km
Chongqing 226.7 km
Pingliang 235.9 km
Hanzhong 263.5 km
Xian de Barkam 272.2 km
Xian de Fengxiang 306.2 km
Ville-district de Kangding 309.5 km
Dachuan 320.0 km
Xining 338.4 km
Xifengzhen 341.2 km
Henan 344.3 km
Xian de Liangping 355.8 km
Jiulong 366.1 km
Wanyuan 375.8 km
Xian de Dawu 398.1 km
Xian de Guinan 440.6 km
Xianyang 453.2 km
Youyang 474.8 km
Jinghe 481.0 km
Seda 482.6 km
Xian de Litang 494.8 km
Xian de Daocheng 494.8 km
Karzé 520.4 km

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