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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 - Jefremov Vzdálenost
Jefremov 0.0 km
Jelec 63.4 km
Pashkovo 74.5 km
Livny 85.3 km
Tula 110.3 km
Pavelec 137.6 km
Kašira 147.4 km
Lipeck 160.7 km
Voroněž 169.7 km
Voroněž 175.7 km
ZavodskiyKhutor 177.5 km
Bogoroditskoe-fenino 194.3 km
Ponyri 215.3 km
Rjazaň 218.1 km
Rjažsk 228.0 km
Letiště Moskva-Vnukovo 235.2 km
Orel 236.4 km
Mishutino 236.8 km
Liski 241.8 km
Moskva 242.3 km
Malojaroslavec 245.7 km
Kursk 249.4 km
Naro-Fominsk 252.7 km
Valujki 256.9 km
Mičurinsk 264.5 km
Obojaň 264.6 km
Bělgorod 279.4 km
Novo-ierusalim 282.8 km
Anna 293.6 km
Suchiniči 319.4 km
Klin 321.2 km
Dubna 330.6 km
Proletarskiy 334.9 km
Vysokoye 339.6 km
Charkov 350.9 km
Gus-Chrustalnyj 352.1 km
Vladimir 356.7 km
Tambov 359.3 km
Izjum 360.9 km
Kašin 373.9 km
Rostov 380.1 km
Uglič 381.0 km
Bogučar 388.6 km
Žerděvka 391.3 km
Kalač 402.0 km
Gagarin 403.2 km
Moršansk 410.8 km
Tver 415.8 km
Brjansk 423.1 km
Elatma 434.4 km
Sumy 435.8 km
Ushakovo 440.6 km
Kazanskaya 443.2 km
Letiště Tunošna 443.4 km
Vjazma 451.6 km
Ivanovo 452.7 km
Starica 464.0 km
Borisoglebsk 466.9 km
Spas-Demensk 470.4 km
Urjupinsk 476.4 km
Maksatikha 482.3 km
Vyksa 482.5 km
Kostroma 493.2 km
Zametcino 503.6 km
Poltava 508.8 km
Kirsanov 513.7 km
Zemtsov 532.6 km
Novoanninsky 554.6 km
Kosharovo 558.3 km
Serafimovich 598.4 km
Bologoje 622.3 km