Κόσμος

Αφρική



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 - Τλεμσέν Απόσταση
Béni Saf 34.1 km
Maghnia 41.7 km
Ghazaouet 45.5 km
Oujda/Angads Airport 58.1 km
Σιντί Μπελ Αμπές 96.8 km
Αεροδρόμιο Αχμέντ Μπεν Μπελά 118.4 km
Οράν 118.5 km
Oran Tafraoui Airport 119.4 km
Arzew 160.5 km
Μελίγια 167.8 km
Nador International Airport 173.6 km
Σαϊντά 180.7 km
Mascara-Ghriss 181.3 km
El-kheiter 196.1 km
Μοσταγκανέμ 200.9 km
Μεσριά Αεροδρόμιο 206.9 km
Αλμερία Αεροδρόμιο 226.8 km
Ναάμα 234.1 km
Ρελιζάν 238.2 km
Cherif Al Idrissi Airport 266.0 km
Aïn Séfra 268.4 km
Taza Airport 295.7 km
Ελ Μπαγιάντ 313.0 km
San Javier 316.7 km
Base Aérea de Alcantarilla 328.4 km
Abdelhafid Boussouf Bou Chekif Airport 328.6 km
Μούρθια 333.7 km
Σλεφ 338.8 km
Καραβάκα ντε λα Κρουθ 346.4 km
Γρανάδα Αεροδρόμιο 352.8 km
Alicante- Elche Miguel Hernández Airport 377.6 km
Málaga Airport 382.6 km
Αλικάντε 388.9 km
Bechar/Ouakda Airport 400.9 km
Χαέν 402.7 km
Fès 409.6 km
Ksar Chellala 421.5 km
Chefchaouen 428.5 km
Sania Ramel Airport 435.0 km
Miliana 435.9 km
Θέουτα 439.7 km
Αλμπαθέτε 439.7 km
Αντούχαρ 441.6 km
Midelt 446.6 km
Γιβραλτάρ 450.3 km
Σάτιβα 455.8 km
Oliva 461.4 km
Meknes/Bassatine Airport 469.9 km
Tarifa 472.9 km
Errachidia Airport 473.4 km
Μεντέα 488.3 km
Κόρδοβα 490.2 km
Tangier/Boukhalf Airport 499.9 km
Almagro Airport 505.7 km
Λαγκουάτ 509.2 km
Βαλένθια 511.3 km
Ciudad Real 518.6 km
Μορόν ντε λα Φροντέρα 519.2 km
Ibiza/Es Codola 533.2 km
Σεβίλλη 560.3 km
Hinojosa del Duque 562.4 km
Dos Hermanas Airport 565.3 km
Καστεγιόν δε λα Πλάνα 570.8 km
Τολέδο 612.8 km
Πάλμα ντε Μαγιόρκα 687.8 km
Alfabia Mtn Range 701.7 km