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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 - Xinhe Vzdálenost
Pao-ting 73.7 km
Chaocheng 80.9 km
Sing-tchaj 84.3 km
Š'-ťia-čuang 94.1 km
An-jang 116.5 km
Dingtao 122.7 km
Wei Xian 131.5 km
Huailai 140.7 km
Ling Xian/SHD 148.7 km
Botou 149.1 km
Čang-ťia-kchou 158.9 km
Peking 165.3 km
Po-čou 183.9 km
Xihua 192.1 km
Letiště Peking 194.8 km
Wu-tchaj-šan 202.1 km
Yanzhou 203.6 km
Ťi-nan 207.2 km
Tchaj-an 216.9 km
Čeng-čou 218.4 km
Tchien-ťin 228.8 km
Fengning 238.1 km
Ta-tchung 242.3 km
Huade 245.2 km
Ču-ma-tien 249.4 km
Letiště Tchien-ťin Pin-chaj 249.5 km
Yushe 251.3 km
Huimin 256.0 km
Sü-čou 265.9 km
Yuanping 287.5 km
Jining 289.4 km
Tchaj-jüan Letiště 289.6 km
Tchaj-jüan 298.9 km
Fei Xian 322.8 km
Yangcheng 328.3 km
Yiyuan 331.4 km
Mengjin 334.2 km
Tchang-šan 342.0 km
Čcheng-te 348.2 km
Weichang 355.6 km
Nanyang 357.5 km
Jiexiu 367.9 km
Laoting 419.5 km
Chöch chot 421.2 km
Qinglong 438.7 km
Wej-fang 441.4 km
Ganyu 455.0 km
Lishi 460.1 km
Hequ 461.8 km
Huaiyin Xian 465.8 km
Jün-čcheng 481.7 km
Ž'-čao 490.3 km
Lushi 491.3 km