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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 - Roslavl Απόσταση
Roslavl 0.0 km
Pochinok 63.5 km
Kastsyukovichy 101.4 km
Zhukovka 108.6 km
Σμολένσκ 114.8 km
Spas-Demensk 139.2 km
Shirki 162.2 km
Trubchevsk 163.0 km
Μπριάνσκ 176.9 km
Bely 179.6 km
Vyazma 208.5 km
Slawharad 208.7 km
Horki 213.2 km
Velizh 242.9 km
Γόμελ 254.9 km
Konotop 255.3 km
Όρσα 271.4 km
Toropets 274.8 km
Sukhinichi 280.6 km
Γκαγκάριν 285.2 km
Τσερνίχιβ 291.9 km
Βίτσεμπσκ 298.7 km
Ostashkov 300.5 km
Μογκιλιόφ 308.0 km
Zhlobin 325.9 km
Staritsa 333.0 km
Velikiye Luki 336.5 km
Demyansk 350.7 km
Σούμι 350.8 km
Brahin 352.0 km
Kholm 354.8 km
Syanno 359.9 km
Οριόλ 364.3 km
Lubny 368.1 km
Βασιλιέβιτσι 369.5 km
Kosharovo 386.5 km
Klichaw 391.8 km
Bologoye 392.5 km
Μπορίσπιλ 402.4 km
Ponyri 413.4 km
ZavodskiyKhutor 414.9 km
Maloyaroslavets 418.2 km
Μπαμπρούισκ 418.3 km
Κουρσκ 420.9 km
Κίεβο 426.9 km
Byerazino 427.1 km
Γοστόμελ Αεροδρόμιο 431.6 km
Τβερ 435.4 km
Proletarskiy 435.4 km
Μαζύρ 443.9 km
Πολτάβα 444.5 km
Naro-Fominsk 450.4 km
Myronivka 451.8 km
Σβιτλοβόντσκ 458.0 km
Ομπογιάν 461.6 km
Lyepyel 469.0 km
Polotsk 475.8 km
Novo-ierusalim 478.4 km
Barysaw 483.7 km
Klin 488.7 km
Dno 489.0 km
Maksatikha 491.4 km
Μπέλγκοροντ 515.2 km
Μαργίνα Χόρκα 524.0 km
Puskinskie Gory 527.7 km
Opochka 529.9 km
Χάρκοβο 532.0 km
Ζιτόμιρ 577.4 km
Pskov 616.4 km
Βίνιτσα 651.3 km