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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.


Nearby Weather Stations - Metlili Απόσταση
Ghardaia/Noumerate Airport 25.2 km
Hassi R'Mel Airport 81.2 km
Hassir'mel 82.9 km
Λαγκουάτ 183.2 km
Ain Beida Airport 201.9 km
Ελ Μενιά Αεροδρόμιο 206.4 km
Djelfa/Tletsi Airport 269.8 km
Χάσι Μεσαούντ Αεροδρόμιο 289.8 km
Touggourt/Sidi Mahd Airport 295.6 km
Touggourt/Sidi Mahd Airport 295.6 km
Ελ Μπαγιάντ 330.3 km
Bou-Saada Airport 346.7 km
Ksar Chellala 353.4 km
Αεροδρόμιο της Μπίσκρα 366.8 km
El Oued/Guemer Airport 378.1 km
Μ'Σιλά 390.1 km
Abdelhafid Boussouf Bou Chekif Airport 418.1 km
Taguentour 439.8 km
Μπορτζ Μπου Αρερίτζ 440.9 km
Rhourd Nouss 444.7 km
El-kheiter 447.3 km
Ναάμα 450.0 km
Μεντέα 457.1 km
Μεσριά Αεροδρόμιο 458.2 km
Setif/Ain-Arnat Airport 471.2 km
Aïn Séfra 472.7 km
Miliana 474.1 km
Σαϊντά 482.3 km
Μπάτνα Αεροδρόμιο 489.4 km
Αλγέρι (Αερολιμένας) 492.8 km
Τιζί Ουζού 495.7 km
Τιμιμούν Αεροδρόμιο 500.3 km
Alger-port 503.4 km
Mascara-Ghriss 506.6 km
Σλεφ 507.2 km
Ρελιζάν 515.0 km
Bejaia/Soummam Airport 519.6 km
Διεθνές Αεροδρόμιο Μοχάμεντ Μπουντιάφ 556.6 km
Oum El Bouaghi 557.6 km
Μοσταγκανέμ 560.1 km
Jijel-Achouat 562.6 km
Jijel-port 564.2 km
Σιντί Μπελ Αμπές 573.2 km
Arzew 585.5 km
Oran Tafraoui Airport 588.3 km
Αεροδρόμιο Αχμέντ Μπεν Μπελά 600.5 km
Οράν 609.5 km
Tinfouye 609.9 km
Σκικντά 628.8 km
Γκελμά 632.6 km
Σουκ Αχράς 657.5 km
Annaba/El Mellah Airport 688.7 km