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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 - Guangrao Vzdálenost
Yiyuan 50.8 km
Huimin 93.9 km
Wej-fang 94.0 km
Fei Xian 104.5 km
Tchang-šan 139.6 km
Laoting 141.1 km
Tchaj-an 145.2 km
Ťi-nan 146.6 km
Ganyu 147.2 km
Letiště Tchien-ťin Pin-chaj 157.1 km
Ž'-čao 157.9 km
Tchien-ťin 169.2 km
Yanzhou 183.7 km
Qinglong 190.8 km
Sü-čou 195.9 km
Huaiyin Xian 196.1 km
Ling Xian/SHD 199.1 km
Botou 207.3 km
Čcheng-te 211.3 km
Longkou 221.1 km
Čching-tao 227.2 km
Čching-tao Letiště 230.3 km
Letiště Peking 250.3 km
Weichang 264.1 km
Changdao 267.9 km
Peking 273.1 km
Sheyang 276.9 km
Fengning 286.9 km
Chaocheng 312.2 km
Chaj-jang 313.9 km
Pao-ting 322.8 km
Dingtao 325.6 km
Po-čou 329.2 km
Čchao-jang 339.2 km
Huailai 359.3 km
Ta-lien Letiště 370.0 km
Ťin-čou 376.4 km
Ta-lien 379.7 km
Čang-ťia-kchou 428.3 km
Sing-tchaj 428.6 km
Š'-ťia-čuang 440.5 km
Wei Xian 443.1 km
An-jang 445.8 km
Xihua 456.2 km
Jing-kchou 474.0 km
Chengshantou 482.8 km
Ču-ma-tien 521.5 km
Huade 539.3 km