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 - Dnestrovsc Vzdálenost
Odessa/Tsentralny 98.1 km
Kišiněv 109.2 km
Kišiněv Letiště 112.0 km
Ljubašivka 125.6 km
Sulina 141.3 km
Maliuc 162.2 km
Sfântu Gheorghe 169.5 km
Mahmudia 174.4 km
Tulcea 200.2 km
Umaň 210.4 km
Gura Portitei 212.0 km
Umirea 212.6 km
Mykolajiv 228.7 km
Galați 235.3 km
Vaslui 243.3 km
Casimcea 252.2 km
Bârlad 253.2 km
Jasy 258.0 km
Chiscani 259.8 km
Bârnova 260.9 km
Mihail Kogălniceanu (Letiště) 269.6 km
Constanța 271.9 km
Negreşti 274.5 km
Hârşova 285.7 km
Tecuci 287.5 km
Vinnycja 292.4 km
Medgidia 294.9 km
Mohyliv-Podilskyj 295.8 km
Cherson 296.9 km
Cernavodă 302.7 km
Adjud 308.0 km
Mangalia 308.8 km
Kropyvnyckyj 313.7 km
Focşani 314.0 km
Feteşti 316.5 km
Myronivka 317.3 km
Ștefăneşti 321.2 km
Adamclisi 327.2 km
Čornomorske 328.8 km
Bacău 332.2 km
Roman 334.4 km
Cotnari 339.0 km
Valea Râmnicului 340.4 km
Grivita 343.1 km
Slobozia 345.1 km
Târgu Ocna 364.3 km
Buzău 369.3 km
Kyjev 369.4 km
Bisoca 370.2 km
Călăraşi 370.7 km
Boryspil 374.2 km
Žytomyr 374.3 km
Botoşani 378.0 km
Hostomel Letiště 385.5 km
Piatra Neamț 392.0 km
Kryvyj Rih Letiště 392.5 km
Varna 396.2 km
Târgu Neamț 396.3 km
Lacaut Mountain 400.0 km
Penteleu 401.1 km
Darabani 401.3 km
Varna (Letiště) 402.8 km
Urziceni 406.0 km
Sučava Letiště 408.4 km
Pătârlagele 413.0 km
Târgu Secuiesc 425.8 km
Chmelnyckyj 425.9 km
Întorsura Buzăului 437.9 km
Svitlovodsk 438.5 km
Oltenița 440.5 km
Ceahlau Toaca 441.2 km
Sfântu Gheorghe 462.0 km
Rădăuți 462.2 km
Miercurea Ciuc 464.5 km
Ploješť 465.1 km
Otopeni 469.2 km
Šepetivka 471.7 km
Lubny 472.8 km
Letiště Bukurešť-Aurel Vlaicu 473.1 km
Bukurešť 475.9 km
Letiště Burgas 476.1 km
Černovice 477.4 km
Baraolt 482.0 km
Razgrad 482.4 km
Burgas 483.6 km
Câmpina 486.0 km
Joseni 488.5 km
Predeal 492.8 km
Ghimbav 495.3 km
Sinaia (1500m) 503.8 km
Toplița 506.3 km
Omu 508.5 km
Luizi Calugara 512.5 km
Odorheiu Secuiesc 514.0 km
Giurgiu 517.4 km
Titu 518.4 km
Retitis-Calimani 520.2 km
Târgovişte 524.9 km
Fundata 528.3 km
Poiana Stampei 535.1 km