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 - Megara Afstand
Elefsina Luchthaven 25.6 km
Tanagra Luchthaven 40.7 km
Elliniko Airport 44.7 km
Tatoi Palace 51.8 km
El Venizelos 65.3 km
Athene Luchthaven 68.8 km
Tripolis Luchthaven 113.7 km
Skiathos 124.0 km
Lamia 135.5 km
Nea Anchialos Luchthaven 140.1 km
Skyros Luchthaven 162.5 km
Kalamáta 174.2 km
Kythira 177.5 km
Melos Luchthaven 182.7 km
Syros Luchthaven 187.9 km
Larissa National Airport 197.6 km
Luchthaven Araxos 214.1 km
Methone 216.9 km
Paros Luchthaven 222.6 km
Andravida 228.3 km
Mykonos 231.3 km
Naxos 244.0 km
Naxos Airport 244.3 km
Luchthaven Thessaloniki 262.5 km
Luchthaven Chania 264.7 km
Zakynthos Luchthaven 273.8 km
Santorini 282.6 km
Limnos Luchthaven 288.5 km
Kozani 294.1 km
Preveza 301.5 km
Chios Luchthaven 313.7 km
Kefalonia Luchthaven 315.7 km
Serres 316.0 km
Çeşme 331.8 km
Ioannina 333.0 km
Kavala/Chrisoupolis 336.2 km
Timbaki Luchthaven 337.4 km
Gevgelija 337.7 km
Iraklion Luchthaven 338.7 km
Kastoria Luchthaven 341.5 km
Florina 359.7 km
Kastelli Luchthaven 359.7 km
Sandanski 364.7 km
Demir Kapija 372.4 km
Mytilini 379.7 km
Bitola 384.2 km
Berovo 386.1 km
Leros 394.2 km
Korçë 394.3 km
Prilep 396.8 km
Ayvalık 397.6 km
Samos Luchthaven 399.4 km
Çanakkale 404.6 km
Štip 407.3 km
Alexandroupolis Luchthaven 408.4 km
Dikili 410.7 km
Çiğli Air Base 412.7 km
Gjirokastër 415.6 km
Corfu 416.2 km
Sitia Luchthaven 416.2 km
Sarandë 419.7 km
Ohrid Luchthaven 426.4 km
Luchthaven İzmir Adnan Menderes 426.5 km
Ohrid St. Paul Airport 428.9 km
İzmir 429.1 km
Kos Luchthaven 434.9 km
Kardzjali 435.3 km
Kuşadası 436.2 km
Balıkesir Koca Seyit Airport 439.2 km
Skopje-Petrovec 450.5 km
Manisa 460.8 km
Bodrum 466.0 km
Lazaropole 469.2 km
Kuçovë 480.6 km
Pozharane 484.2 km
Elbasan 486.2 km
Luchthaven Milas-Bodrum 488.2 km
Datça 499.3 km
Vlorë 499.9 km
Peshkopi 500.2 km
Karpathos 501.7 km
Aydın 503.0 km
Akhisar 511.4 km
Edirne 517.4 km
Sazan 520.9 km
Yzberish 524.3 km
Tirana 525.7 km
Balıkesir 535.9 km
Durrës 552.3 km
Tekirdağ 557.9 km
Bandırma 566.4 km
Kırklareli 575.2 km
Çorlu 600.2 km