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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 - Pingyuan Vzdálenost
Ling Xian/SHD 17.4 km
Botou 48.1 km
Ťi-nan 74.0 km
Tchaj-an 86.9 km
Yanzhou 91.6 km
Chaocheng 109.2 km
Huimin 123.7 km
Pao-ting 127.2 km
Tchien-ťin 127.4 km
Peking 138.6 km
Dingtao 140.1 km
Letiště Tchien-ťin Pin-chaj 144.5 km
Letiště Peking 145.9 km
Sü-čou 164.5 km
Po-čou 176.3 km
Huailai 189.4 km
Fei Xian 194.5 km
Yiyuan 197.4 km
Fengning 203.4 km
Sing-tchaj 215.3 km
Š'-ťia-čuang 228.4 km
Tchang-šan 230.2 km
An-jang 235.3 km
Wei Xian 244.3 km
Čang-ťia-kchou 245.8 km
Čcheng-te 257.9 km
Xihua 267.3 km
Weichang 283.2 km
Laoting 298.8 km
Wej-fang 306.8 km
Ganyu 323.7 km
Qinglong 326.6 km
Čeng-čou 330.3 km
Ču-ma-tien 333.2 km
Wu-tchaj-šan 335.5 km
Huaiyin Xian 341.0 km
Huade 352.1 km
Ž'-čao 356.5 km
Ta-tchung 371.6 km
Yushe 384.1 km
Jining 416.0 km
Yuanping 422.1 km
Tchaj-jüan Letiště 423.9 km
Longkou 433.0 km
Tchaj-jüan 433.3 km
Čching-tao 437.9 km
Čching-tao Letiště 442.2 km
Yangcheng 455.5 km
Mengjin 457.8 km
Sheyang 460.8 km
Nanyang 468.6 km
Changdao 478.6 km
Čchao-jang 504.1 km