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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.


Poblíž povětrnostní stanice - Dingtao Vzdálenost
Chaocheng 46.5 km
Po-čou 61.2 km
Fu-jang 107.6 km
Xihua 131.6 km
Gushi 140.0 km
An-jang 142.4 km
Yanzhou 145.0 km
Sing-tchaj 151.6 km
Ling Xian/SHD 157.1 km
Tchaj-an 180.4 km
Sü-čou 180.5 km
Ťi-nan 181.6 km
Pao-ting 181.7 km
Botou 183.7 km
Š'-ťia-čuang 189.3 km
Ma-čcheng 196.2 km
Ču-ma-tien 197.7 km
Chuo-šan 197.9 km
Čeng-čou 214.0 km
Sin-jang 217.4 km
Peng-pu 226.2 km
Che-fej 243.9 km
Peking 249.9 km
Huimin 250.1 km
Wei Xian 250.8 km
Fei Xian 265.5 km
Tchien-ťin 267.3 km
Letiště Tchien-ťin Pin-chaj 284.7 km
Wu-tchaj-šan 290.3 km
Yiyuan 293.0 km
Yushe 301.8 km
Nanyang 344.7 km
Tchaj-jüan Letiště 348.5 km
Cao-jang 348.9 km
Mengjin 349.0 km
Yangcheng 353.0 km
Tchaj-jüan 357.6 km
Yuanping 360.3 km
Wu-chu 362.5 km
Tchang-šan 368.9 km
Čung-siang 377.8 km
Nanking Letiště 390.5 km
Nanking 392.2 km
Huaiyin Xian 392.4 km
Ganyu 397.2 km
Wej-fang 411.9 km
Jiexiu 414.1 km
Laoting 432.4 km
Ž'-čao 442.0 km
Laohekou 450.2 km
Liyang 474.2 km
Jün-čcheng 506.5 km
Lushi 506.6 km
Lishi 508.6 km
Hequ 527.0 km

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