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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 - Obojaň Vzdálenost
Obojaň 4.0 km
Kursk 51.1 km
Bělgorod 61.6 km
Proletarskiy 68.7 km
Ponyri 98.7 km
Charkov 115.9 km
Bogoroditskoe-fenino 118.8 km
Orel 157.5 km
Livny 182.2 km
Sumy 183.0 km
ZavodskiyKhutor 196.1 km
Izjum 213.7 km
Valujki 220.8 km
Poltava 242.4 km
Jefremov 266.5 km
Jelec 278.4 km
Dnipro 278.4 km
Suchiniči 280.2 km
Brjansk 286.4 km
Trubčevsk 306.6 km
Tula 306.7 km
Záporoží 321.0 km
Pashkovo 321.4 km
Voroněž 329.3 km
Voroněž 332.1 km
Malojaroslavec 341.3 km
Konotop 343.2 km
Žukovka 352.3 km
Liski 358.6 km
Naro-Fominsk 375.7 km
Lubny 380.3 km
Kašira 382.0 km
Lipeck 382.8 km
Spas-Demensk 385.3 km
Mariupol 390.9 km
Svitlovodsk 391.5 km
Pavelec 400.1 km
Letiště Moskva-Vnukovo 405.0 km
Gagarin 413.0 km
Vjazma 415.4 km
Novo-ierusalim 423.0 km
Moskva 436.6 km
Kryvyj Rih Letiště 448.6 km
Roslavl 457.7 km
Taganrog 458.6 km
Anna 460.7 km
Rjažsk 479.4 km
Mishutino 482.5 km
Rjazaň 484.2 km
Mičurinsk 489.6 km
Bogučar 489.8 km
Vysokoye 491.9 km
Millerovo 498.0 km
Kascjukovičy 508.8 km
Kosonogov 514.6 km
Kropyvnyckyj 518.0 km
Pochinok 519.7 km
Belyj 563.7 km
Smolensk 571.1 km
Gus-Chrustalnyj 618.1 km