Wereld

Europa



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.


Weerstations in de buurt - Polatsk Afstand
Polatsk 0.0 km
Lepel 57.4 km
Verkhnyadzvinsk 97.2 km
Syanno 121.0 km
Barysaw 121.1 km
Opotsjka 122.1 km
Dokshytsy 125.6 km
Sharkawshchyna 146.2 km
Puskinskie Gory 151.9 km
Byerazino 161.8 km
Vitsebsk 179.3 km
Nationale Luchthaven Minsk 196.3 km
Rēzekne 197.2 km
Klichaw 201.5 km
Marjina Horka 205.5 km
Mahiljow 206.3 km
Orsja 208.7 km
Velikieje Loeki 223.0 km
Babroejsk 223.6 km
Pskov 230.3 km
Daugavpils 239.1 km
Dno 263.3 km
Horki 267.1 km
Velizj 269.4 km
Dūkštas 272.8 km
Alūksne 273.2 km
Sloetsk 274.5 km
Łyntupy 276.9 km
Gulbene 281.1 km
Zjlobin 287.1 km
Švenčionys 290.6 km
Võru 304.3 km
Cholm 314.2 km
Madona 315.5 km
Slawharad 316.0 km
Nikolaevskoe 322.2 km
Zīlāni 333.7 km
Toropets 333.8 km
Zhytkavichy 333.9 km
Vasilievichy 334.2 km
Gdov 336.6 km
Mazyr 337.4 km
Utena 353.8 km
Zosēni 358.7 km
Zosēni 358.7 km
Tartu 359.3 km
Smolensk 373.7 km
Staraja Roessa 375.4 km
Valga 380.8 km
Kingisepp 381.3 km
Homel 383.0 km
Baranavitsjy 385.7 km
Narva 388.5 km
Mustvee 390.7 km
Brahin 391.9 km
Shirki 393.7 km
Arkazha 403.5 km
Siverski 406.0 km
Jõhvi 408.7 km
Lida 413.5 km
Jõgeva 416.2 km
Vilnius Luchthaven 416.5 km
Kastsyukovichy 419.8 km
Potsjinok 420.4 km
Skrīveri 421.5 km
Priekuļi 423.3 km
Pinsk 443.3 km
Ukmergė 446.5 km
Rūjiena 447.6 km
Biržai 451.2 km
Viljandi 454.6 km
Väike-Maarja 458.9 km
Demyansk 461.9 km
Ljoeban 464.2 km
Bely 467.1 km
Luchthaven Poelkovo 468.0 km
Kunda (Port) 469.4 km
Tsjernihiv 474.4 km
Roslavl 475.8 km
Sarny 476.7 km
Panevėžys 488.8 km
Sjlisselburg 497.6 km
YamskayaSloboda 497.7 km
Türi 499.2 km
Skulte 517.9 km
Bauska 519.0 km
Luchthaven Kaunas 523.6 km
Kirisji 527.7 km
Ainaži 544.9 km
Riga Luchthaven 545.9 km
Grodno 557.0 km
Pärnu Airport 561.3 km
Kuusiku 567.9 km
Kallbadagrund 569.4 km
Tallinn 607.1 km
Pakri 655.5 km
Kirkkonummi Makiluoto 662.0 km
Bagaskar 691.2 km

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