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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 - Toropec Vzdálenost
Toropec 1.6 km
Cholm 79.5 km
Veliž 97.7 km
Velikije Luki 114.1 km
Demyansk 142.8 km
Staraja Russa 148.2 km
Belyj 158.8 km
Smolensk 172.4 km
Ostaškov 175.5 km
Vitebsk 193.9 km
YamskayaSloboda 194.4 km
Arkazha 196.2 km
Pochinok 215.8 km
Horki 222.6 km
Dno 225.8 km
Orša 232.0 km
Sjanno 270.7 km
Ljubaň 274.3 km
Roslavl 276.1 km
Kiriši 282.5 km
Nikolaevskoe 284.2 km
Slaŭharad 298.3 km
Bologoje 299.2 km
Mogilev 299.7 km
Kascjukovičy 301.7 km
Puskinskie Gory 308.3 km
Boroviči 309.6 km
Siversky 319.4 km
Opočka 325.4 km
Spas-Demensk 329.2 km
Shirki 330.2 km
Vjazma 332.2 km
Šlisselburg 334.0 km
Polock 334.2 km
Kosharovo 340.9 km
Krenitsy 349.9 km
Lepel 361.7 km
Letiště Pulkovo 362.6 km
Žukovka 364.3 km
Tichvin 364.4 km
Starica 367.4 km
Pskov 381.1 km
Kličaŭ 385.2 km
Žlobin 387.4 km
Gagarin 389.4 km
Berazino 389.8 km
Homel 397.3 km
Barysaŭ 410.1 km
Verchňadzvinsk 415.3 km
Babrujsk 421.6 km
Brjansk 425.8 km
Kingisepp 436.1 km
Trubčevsk 437.0 km
Yefimovsky 441.2 km
Olonets 447.7 km
Lodějnoje Pole 449.3 km
Vasilevičy 452.8 km
Dokšycy 458.4 km
Suchiniči 469.9 km
Tver 474.6 km
Gdov 474.9 km
Sharkawshchyna 477.8 km
Narva 479.3 km
Okhona 484.7 km
Marjina Horka 485.2 km
Rēzekne 486.1 km
Maksatikha 488.2 km
Letiště Minsk 509.8 km
Vyborg 518.4 km
Alūksne 520.0 km
Vinnitsy-Kalekhovskaya 520.6 km
Võru 530.0 km
Jõhvi 545.2 km
Babajevo 548.7 km
Sluck 564.9 km
Virolahti 588.3 km
Žytkavičy 589.1 km
Žytkavičy 589.1 km
Kotka Haapasaari 616.3 km