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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.


Estações Meteorológicas Próximas - Annaba Distância
Annaba/El Mellah Airport 0.0 km
Guelma 56.2 km
Souk Ahras 62.9 km
Skikda 102.2 km
Jendouba Aeroporto 116.1 km
Tabarka 119.2 km
El Kef 125.0 km
Oum El Bouaghi 132.1 km
Mohamed Boudiaf Intl. Airport 146.7 km
Béja 152.5 km
Cheikh Larbi Tébessa Airport 159.7 km
Thala 171.2 km
Siliana 192.1 km
Batna Aeroporto 205.4 km
Jijel-Achouat 215.2 km
Jijel-port 215.6 km
Kasserine 215.7 km
Bizerta Aeroporto 225.5 km
Tunis/Carthage Airport 269.0 km
Sidi Bouzid 274.1 km
Cairuão Aeroporto 284.7 km
Gafsa Aeroporto 288.5 km
Setif/Ain-Arnat Airport 294.6 km
Cagliari Elmas Airport 299.3 km
Enfidha 305.0 km
Decimomannu 305.3 km
Bejaia/Soummam Airport 306.4 km
Capo Carbonara 313.2 km
Biskra Airport 323.0 km
Tozeur/Nefta Airport 323.1 km
Nabeul 327.4 km
Capo Frasca 329.5 km
Zaghonan Magrane 331.3 km
Bordj Bou Arreridj 350.0 km
Aeroporto Internacional de Monastir 350.8 km
Capo S. Lorenzo 355.9 km
Kelibia Airport 363.6 km
Kebili 368.0 km
El Oued/Guemer Airport 385.6 km
Mádia 390.3 km
M'Sila 391.1 km
Sfax/El-Maou Airport 394.9 km
Capo Bellavista 400.8 km
Tizi Ouzou 410.3 km
Gabès Aeroporto 412.1 km
Gabès 413.4 km
Capo Caccia 413.4 km
Alghero 422.1 km
Bou-Saada Airport 435.5 km
Touggourt/Sidi Mahd Airport 451.4 km
Pantelária 462.5 km
Djerba Mellita Airport 462.6 km
Médenine 484.4 km
Ólbia 485.9 km
Argel/Dar-el-Beida Airport 512.3 km
Tataouine 520.8 km
Maó 521.4 km
Alger-port 525.1 km
Djelfa/Tletsi Airport 562.2 km
Remada Aeroporto 573.7 km
Hassi R'Mel Airport 662.1 km
Ghardaia/Noumerate Airport 664.0 km
Hassi R'Mel 664.3 km