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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 - Ras El Oued Απόσταση
Μπορτζ Μπου Αρερίτζ 33.2 km
Setif/Ain-Arnat Airport 36.7 km
Μ'Σιλά 66.3 km
Bejaia/Soummam Airport 86.9 km
Bou-Saada Airport 114.2 km
Τιζί Ουζού 131.4 km
Jijel-Achouat 134.8 km
Jijel-port 136.0 km
Μπάτνα Αεροδρόμιο 144.3 km
Αεροδρόμιο της Μπίσκρα 147.8 km
Διεθνές Αεροδρόμιο Μοχάμεντ Μπουντιάφ 180.5 km
Αλγέρι (Αερολιμένας) 218.7 km
Oum El Bouaghi 232.0 km
Σκικντά 232.9 km
Alger-port 234.3 km
Djelfa/Tletsi Airport 243.3 km
Μεντέα 259.0 km
Γκελμά 277.2 km
Ksar Chellala 314.2 km
Miliana 314.3 km
Annaba/El Mellah Airport 325.4 km
Σουκ Αχράς 328.8 km
El Oued/Guemer Airport 332.5 km
Touggourt/Sidi Mahd Airport 335.2 km
Λαγκουάτ 335.5 km
Αεροδρόμιο Σεΐχ Λαρμπί της Τεμπέσα 348.0 km
Hassi R'Mel Airport 384.5 km
Hassir'mel 385.9 km
Abdelhafid Boussouf Bou Chekif Airport 402.3 km
Tozeur/Nefta Airport 407.8 km
Thala 408.5 km
Αλ Καφ 408.8 km
Σλεφ 413.2 km
Ghardaia/Noumerate Airport 415.5 km
Jendouba Airport 423.7 km
Αλ Κασράυν 431.4 km
Tabarka 443.3 km
Ain Beida Airport 445.3 km
Mahón 445.4 km
Κάφσα Αεροδρόμιο 453.3 km
Μπετζά 470.3 km
Πάλμα ντε Μαγιόρκα 476.3 km
Σιλγιάνα 482.6 km
Χάσι Μεσαούντ Αεροδρόμιο 488.8 km
Alfabia Mtn Range 494.6 km
Κεμπιλί 502.6 km
Σιντί Μπουζίντ 506.0 km
Ελ Μπαγιάντ 514.8 km
Ibiza/Es Codola 520.9 km
Μπιζέρτα Αεροδρόμιο 550.2 km
Capo Frasca 569.2 km
Decimomannu 578.1 km
Αεροδρόμιο του Κάλιαρι-Έλμας 578.5 km
Γκαμπές 595.3 km
Capo Carbonara 609.3 km
Capo S. Lorenzo 645.4 km
El Borma Airport 657.3 km
Capo Bellavista 682.6 km