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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 - Ljubaň Vzdálenost
Ljubaň 0.0 km
Šlisselburg 61.4 km
Arkazha 79.3 km
Kiriši 89.6 km
Letiště Pulkovo 119.5 km
Siversky 122.5 km
Staraja Russa 127.2 km
Krenitsy 140.7 km
Nikolaevskoe 176.4 km
YamskayaSloboda 177.3 km
Valaam 196.2 km
Dno 204.9 km
Cholm 209.5 km
Demyansk 211.4 km
Sortavala 233.1 km
Olonets 248.3 km
Tichvin 259.4 km
Toropec 275.9 km
Parikkala Koitsanlahti 281.8 km
Lodějnoje Pole 288.1 km
Suoyarvi 289.9 km
Tohmajärvi 293.0 km
Kingisepp 293.1 km
Velikije Luki 294.6 km
Ostaškov 295.9 km
Vyborg 307.9 km
Boroviči 309.5 km
Punkaharju (Letiště) 318.0 km
Ilomantsi Mekrijarvi 327.0 km
Joutseno 339.1 km
Bologoje 341.7 km
Puskinskie Gory 343.5 km
Narva 346.9 km
Pskov 350.2 km
Liperi Tuiskavanluoto 352.7 km
Veliž 355.5 km
Savonlinna 356.7 km
Ilomantsi Potsonvaara 361.9 km
Joensuu 365.4 km
Lappeenranta 375.0 km
Opočka 378.1 km
Lappeenranta 380.2 km
Belyj 381.4 km
Gdov 383.2 km
Yefimovsky 386.2 km
Rantasalmi Rukkasluoto 396.0 km
Lieksa 402.6 km
Kosharovo 407.4 km
Petrozavodsk 409.1 km
Virolahti 412.5 km
Vinnitsy-Kalekhovskaya 412.9 km
Vitebsk 415.7 km
Jõhvi 426.9 km
Reboly 430.2 km
Kondopoga 431.3 km
Juuka 434.6 km
Padany 441.3 km
Juva 446.6 km
Kotka Haapasaari 459.9 km
Polock 464.2 km
Rautavaara Yla-luosta 482.5 km
Medvežjegorsk 488.0 km
Starica 490.2 km
Võru 491.3 km
Valtimo 494.6 km
Okhona 495.2 km
Kuopio Ritoniemi 498.7 km
Verchňadzvinsk 500.5 km
Mikkeli 502.4 km
Alūksne 503.3 km
Rēzekne 519.4 km
Kuopio 521.7 km
Babajevo 523.2 km
Vjazma 526.6 km
Kuopio 527.7 km
Segeža 534.9 km
Maksatikha 537.2 km
Gagarin 553.6 km
Tver 565.3 km
Maaninka 571.0 km
Sharkawshchyna 571.2 km
Vierema Kaarakkala 624.2 km