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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 - Sedrata Distância
Guelma 39.3 km
Souk Ahras 51.6 km
Oum El Bouaghi 54.0 km
Annaba/El Mellah Airport 85.1 km
Cheikh Larbi Tébessa Airport 100.9 km
Mohamed Boudiaf Intl. Airport 103.7 km
Skikda 110.2 km
El Kef 129.9 km
Batna Aeroporto 141.4 km
Thala 142.4 km
Jendouba Aeroporto 146.7 km
Tabarka 177.3 km
Kasserine 178.6 km
Béja 195.8 km
Jijel-Achouat 198.6 km
Jijel-port 199.7 km
Siliana 204.2 km
Gafsa Aeroporto 235.6 km
Biskra Airport 247.7 km
Sidi Bouzid 249.5 km
Tozeur/Nefta Airport 250.7 km
Setif/Ain-Arnat Airport 254.3 km
Bizerta Aeroporto 281.5 km
Bejaia/Soummam Airport 282.5 km
Cairuão Aeroporto 290.0 km
El Oued/Guemer Airport 300.8 km
Bordj Bou Arreridj 308.0 km
Kebili 310.4 km
Tunis/Carthage Airport 310.7 km
Enfidha 324.7 km
M'Sila 341.3 km
Nabeul 358.1 km
Aeroporto Internacional de Monastir 361.5 km
Zaghonan Magrane 361.6 km
Touggourt/Sidi Mahd Airport 366.4 km
Gabès 373.0 km
Gabès Aeroporto 376.8 km
Bou-Saada Airport 381.1 km
Sfax/El-Maou Airport 382.9 km
Tizi Ouzou 384.0 km
Cagliari Elmas Airport 384.1 km
Decimomannu 390.3 km
Capo Carbonara 395.9 km
Mádia 399.1 km
Kelibia Airport 403.3 km
Capo Frasca 413.8 km
Djerba Mellita Airport 436.7 km
Capo S. Lorenzo 439.3 km
Médenine 447.6 km
Tataouine 478.7 km
Argel/Dar-el-Beida Airport 484.6 km
Capo Bellavista 484.8 km
Capo Caccia 495.8 km
Alger-port 498.7 km
Pantelária 499.9 km
Djelfa/Tletsi Airport 503.2 km
Alghero 505.0 km
Remada Aeroporto 525.7 km
Maó 554.4 km
Ólbia 571.0 km
Ghardaia/Noumerate Airport 584.9 km
Hassi R'Mel Airport 587.8 km
Hassi R'Mel 590.1 km