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Europe



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 - Harmanli Distance
Kardzhali 63.4 km
Edirne 80.1 km
Sliven 89.2 km
Alexandroupolis Airport 106.9 km
Gorna Oryahovitsa Airport 125.2 km
Plovdiv 128.0 km
Kırklareli 151.4 km
Kavala/Chrisoupolis 171.0 km
Lovech 178.5 km
Razgrad 178.5 km
Zimnicea 184.8 km
Çanakkale 187.3 km
Burgas 187.3 km
Burgas Airport 192.7 km
Giurgiu 196.2 km
Tekirdağ 207.4 km
Lemnos Airport 213.5 km
Alexandria 215.2 km
Turnu Măgurele 215.4 km
Oltenița 231.2 km
Çorlu 239.3 km
Videle 240.4 km
Roşiorii de Vede 241.3 km
Bucharest 250.8 km
Varna Airport 252.5 km
Musala 257.5 km
Aurel Vlaicu Intl. Airport 260.5 km
Mourgash 263.6 km
Varna 263.8 km
Otopeni 264.6 km
Balıkesir Koca Seyit Airport 266.9 km
Serres 271.8 km
Titu 276.5 km
Ayvalık 276.5 km
Caracal 278.0 km
Călăraşi 278.7 km
Bandırma 281.1 km
Bechet 287.0 km
Sofia 288.0 km
Stolnici 292.7 km
Urziceni 292.9 km
Sandanski 293.6 km
Mytilene 295.5 km
Ploieşti 304.5 km
Dikili 304.8 km
Slatina 306.2 km
Târgovişte 306.6 km
Slobozia 311.0 km
Piteşti 315.9 km
Adamclisi 316.5 km
Balıkesir 321.5 km
Grivita 322.0 km
Câmpina 323.8 km
Feteşti 327.3 km
Craiova 330.4 km
Drăgăşani 332.3 km
Skyros Airport 335.5 km
Berovo 338.3 km
Buzău 338.4 km
Istanbul 339.8 km
Cernavodă 340.4 km
Deduleşti 344.7 km
Pătârlagele 344.9 km
Sinaia (1500m) 347.3 km
Medgidia 350.2 km
Câmpulung 350.4 km
Thessaloniki Airport 354.3 km
Mangalia 354.9 km
Curtea de Argeş 355.1 km
Băileşti 355.6 km
Kilyos 356.8 km
Omu 357.8 km
Fundata 359.4 km
Chios Airport 359.6 km
Hârşova 359.8 km
Predeal 361.5 km
Çiğli Air Base 361.7 km
Râmnicu Vâlcea 361.7 km
Sarıyer 362.7 km
Çeşme 364.5 km
Dimitrovgrad 366.2 km
Valea Râmnicului 369.3 km
Akhisar 369.7 km
Manisa 370.9 km
Penteleu 373.0 km
Bisoca 374.0 km
İzmir 375.2 km
Întorsura Buzăului 375.9 km
Istanbul 377.6 km
Mihail Kogălniceanu Airport 377.8 km
Ghimbav 381.1 km
Constanța 382.4 km
Skiathos 383.1 km
Gevgelija 384.6 km
Logreşti 384.9 km
İzmir Adnan Menderes Airport 388.4 km
Calafat 388.4 km
Casimcea 390.9 km
Bursa 393.5 km
Lacaut Mountain 394.3 km