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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 - Xia Xian Vzdálenost
Jün-čcheng 24.7 km
Lushi 50.0 km
Lishi 95.0 km
Jiexiu 109.6 km
Laohekou 123.1 km
Yangcheng 130.5 km
Huayin 130.8 km
Mengjin 134.3 km
Fang Xian 135.3 km
Hequ 169.9 km
Nanyang 174.4 km
Tchaj-jüan 182.4 km
Tchaj-jüan Letiště 189.2 km
Jen-an 200.8 km
Cao-jang 203.0 km
Jü-lin 208.2 km
Yushe 210.4 km
Yuanping 221.1 km
Čung-siang 222.7 km
Dongsheng 229.7 km
Fengjie 250.2 km
Jinghe 253.9 km
An-kchang 262.2 km
Čeng-čou 269.7 km
Sien-jang 281.7 km
Wu-tchaj-šan 300.4 km
Ču-ma-tien 323.4 km
Sin-jang 339.3 km
An-jang 351.2 km
Xihua 370.3 km
Sing-tchaj 372.8 km
Wanyuan 374.5 km
Š'-ťia-čuang 375.3 km
Otog Banner 390.3 km
Xifengzhen 401.3 km
Wei Xian 422.3 km
Fengxiang 429.2 km
Yanchi 437.4 km
Dachuan 440.4 km
Ma-čcheng 450.3 km
Chan-čung 473.7 km
Dingtao 482.4 km
Chaocheng 485.7 km
Po-čou 507.8 km
Pao-ting 508.9 km
Gushi 510.9 km
Fu-jang 511.1 km