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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.


Nearby Weather Stations - Orsha Distance
Orsha 4.9 km
Vitebsk 60.4 km
Horki 63.4 km
Mogilev 64.6 km
Syanno 84.6 km
Slawharad 120.8 km
Velizh 137.9 km
Klichaw 153.0 km
Zhlobin 159.5 km
Byerazino 169.1 km
Velikiye Luki 179.1 km
Smolensk 187.1 km
Babruysk 188.8 km
Lyepyel 192.8 km
Shirki 194.6 km
Polotsk 204.5 km
Gomel 210.2 km
Barysaw 213.0 km
Kastsyukovichy 215.4 km
Vasilievichy 225.2 km
Pochinok 226.5 km
Toropets 233.8 km
Brahin 260.3 km
Kholm 268.0 km
Marjina Horka 269.8 km
Mazyr 273.3 km
Roslavl 276.2 km
Opochka 284.9 km
Puskinskie Gory 295.2 km
Dokshytsy 296.2 km
Verkhnyadzvinsk 301.3 km
Chernihiv 305.0 km
Bely 311.3 km
Minsk National Airport 312.9 km
Dno 323.1 km
Sharkawshchyna 338.3 km
Slutsk 347.9 km
Staraya Russa 351.2 km
Zhytkavichy 358.9 km
Hostomel Airport 375.2 km
Demyansk 377.4 km
Zhukovka 383.9 km
Pskov 388.8 km
Ostashkov 391.9 km
Kyiv 393.4 km
Arkazha 395.4 km
Nikolaevskoe 397.3 km
Rēzekne 401.2 km
Boryspil 402.2 km
Spas-Demensk 402.7 km
Trubchevsk 416.1 km
YamskayaSloboda 429.3 km
Konotop 438.9 km
Daugavpils 439.4 km
Vyazma 449.7 km
Bryansk 451.6 km
Zhytomyr 452.8 km
Łyntupy 458.8 km
Dūkštas 465.4 km
Alūksne 471.6 km
Švenčionys 474.6 km
Gulbene 484.1 km
Võru 498.3 km
Gdov 501.1 km
Baranavichy 508.2 km
Lubny 516.1 km
Bologoye 517.2 km
Madona 520.0 km
Sarny 525.7 km
Pinsk 531.0 km
Borovichi 536.6 km
Staritsa 538.3 km
Kosharovo 545.1 km
Tartu 551.8 km
Shepetivka 565.1 km
Mustvee 573.5 km
Valga 583.0 km
Sumy 585.5 km
Jõgeva 608.2 km
Rivne 610.7 km