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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 - Merouana Απόσταση
Μπάτνα Αεροδρόμιο 48.7 km
Αεροδρόμιο της Μπίσκρα 92.3 km
Setif/Ain-Arnat Airport 95.8 km
Διεθνές Αεροδρόμιο Μοχάμεντ Μπουντιάφ 108.7 km
Jijel-Achouat 131.0 km
Jijel-port 133.0 km
Μπορτζ Μπου Αρερίτζ 135.7 km
Oum El Bouaghi 138.2 km
Bejaia/Soummam Airport 153.2 km
Μ'Σιλά 155.9 km
Σκικντά 179.0 km
Bou-Saada Airport 191.8 km
Γκελμά 198.1 km
Τιζί Ουζού 230.5 km
Σουκ Αχράς 241.6 km
Αεροδρόμιο Σεΐχ Λαρμπί της Τεμπέσα 247.7 km
Annaba/El Mellah Airport 252.2 km
El Oued/Guemer Airport 254.0 km
Touggourt/Sidi Mahd Airport 278.0 km
Tozeur/Nefta Airport 308.6 km
Thala 309.9 km
Djelfa/Tletsi Airport 313.3 km
Αλ Καφ 316.9 km
Αλγέρι (Αερολιμένας) 321.3 km
Αλ Κασράυν 330.3 km
Jendouba Airport 336.7 km
Alger-port 336.8 km
Κάφσα Αεροδρόμιο 350.7 km
Μεντέα 360.2 km
Tabarka 364.0 km
Μπετζά 385.7 km
Λαγκουάτ 388.9 km
Σιλγιάνα 389.1 km
Κεμπιλί 401.6 km
Ksar Chellala 402.0 km
Σιντί Μπουζίντ 404.7 km
Ain Beida Airport 411.8 km
Hassi R'Mel Airport 414.5 km
Miliana 415.2 km
Hassir'mel 416.5 km
Ghardaia/Noumerate Airport 426.5 km
Χάσι Μεσαούντ Αεροδρόμιο 438.2 km
Μπιζέρτα Αεροδρόμιο 470.0 km
Γκαμπές 493.0 km
Abdelhafid Boussouf Bou Chekif Airport 494.4 km
Mahón 506.4 km
Σλεφ 512.8 km
Αεροδρόμιο του Κάλιαρι-Έλμας 532.9 km
Decimomannu 535.1 km
Capo Frasca 538.5 km
Capo Carbonara 556.6 km
Πάλμα ντε Μαγιόρκα 561.1 km
El Borma Airport 566.2 km
Alfabia Mtn Range 578.2 km
Ελ Μπαγιάντ 586.9 km
Capo S. Lorenzo 596.3 km
Ibiza/Es Codola 618.9 km
Capo Bellavista 637.5 km