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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.


Najbliższa stacja pogodowa - Grabowiec Odległość
Białystok 56.2 km
Brześć 59.6 km
Terespol 61.3 km
Włodawa 111.2 km
Grodno 120.1 km
Siedlce 137.5 km
Suwałki 162.6 km
Port lotniczy Lublin 163.7 km
Lotnisko Lublin-Radawiec 185.8 km
Mariampol 193.9 km
Zamość 199.5 km
Włodzimierz 207.9 km
Ostrołęka 212.9 km
Kowno 233.7 km
Kozienice 236.6 km
Mikołajki 237.5 km
Lida 246.6 km
Port lotniczy Kowno 248.3 km
Kętrzyn 273.3 km
Wilno Port lotniczy 275.0 km
Sandomierz 275.7 km
Radom Port lotniczy 278.4 km
Warszawa - Okęcie 278.8 km
rosieński 284.3 km
Baranowicze 289.9 km
Lwów 292.8 km
Przemyśl 299.5 km
Port lotniczy Rzeszów-Jasionka 302.2 km
Port lotniczy Warszawa-Modlin 303.1 km
Pińsk 303.2 km
Wiłkomierz 305.4 km
Szawle Port lotniczy 333.1 km
Ławkowo 333.9 km
Poniewież 334.3 km
Szawle 338.3 km
Lesko 346.4 km
Mława 346.6 km
Olsztyn 355.6 km
Krosno 356.4 km
Szyłokarczma 356.6 km
Kielce 357.3 km
Równe 365.0 km
Telsze 368.5 km
Uciana 377.9 km
Sarny 379.6 km
Tarnów 382.5 km
Kaliningrad 386.3 km
Iwano-Frankiwsk 388.3 km
Birże 391.6 km
Bauska 394.1 km
Święciany 396.0 km
Tarnopol 400.4 km
Możejki 401.3 km
Łyntupy 402.3 km
Tisinec 403.5 km
Iwano-Frankiwsk Port lotniczy 405.8 km
Dobele 407.5 km
Płock 411.9 km
Kamenica nad Cirochou 412.2 km
Jełgawa 414.0 km
Kłajpeda 414.0 km
Sulejów 418.6 km
Saldus 427.9 km
Użhorod 430.4 km
Połąga 430.5 km
Dukszty 433.4 km
Nowy Sącz 435.3 km
Preszów 439.5 km
Ryga Port lotniczy 446.8 km
Skrīveri 448.4 km
Milhostov 449.5 km
Záhony 456.7 km
Łódź 458.8 km
Słuck 460.0 km
Szepetówka 471.4 km
Elbląg 472.8 km
Koszyce 477.2 km
Lipawa 479.3 km
Zīlāni 480.7 km
Kojsovska Hola 481.4 km
Kraków Port lotniczy -Balice 482.9 km
Port lotniczy Mińsk 485.4 km
Dyneburg 489.6 km
Żytkowicze 495.3 km
Łomnica 504.0 km
Pāvilosta 504.3 km
Švábovce 508.5 km
Chmielnicki 509.9 km
Poprad 511.2 km
Czerniowce 511.5 km
Zakopane 518.4 km
Częstochowa 518.8 km
Kasprowy Wierch 520.7 km
Szczyrbskie Jezioro 520.8 km
Szarkowszczyzna 525.2 km
Madona 527.6 km
Dokszyce 532.2 km
Telgárt 532.7 km
Jósvafő 536.3 km
Lesek 537.2 km