Wereld

Azië



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.


Weerstations in de buurt - Ar-Rutbah Afstand
'Ar'ar Luchthaven 203.4 km
Turaif Airport 207.9 km
Anah 216.6 km
Nukhayb 237.8 km
Haditha 247.8 km
Al Jawf Luchthaven 277.1 km
Hassakah 297.9 km
Ramadi 339.4 km
Qamishli 354.3 km
Prince Hasan Airport 357.0 km
Guriat Vliegveld 362.8 km
Mardin Luchthaven 365.3 km
Tel Afar 370.7 km
Rabiah 374.7 km
Heet 389.1 km
Şanlıurfa 390.4 km
Bayji 393.4 km
Gap Meydan 407.6 km
Şanlıurfa GAP Airport 408.8 km
Diyarbakır 412.2 km
Batman 419.6 km
Mosoel 419.8 km
Damaskus Vliegveld 420.6 km
Karbala 421.1 km
Hama 433.1 km
Zakho 436.1 km
Zakho 436.1 km
Duhok 439.4 km
Bagdad 440.0 km
Siirt 449.5 km
Adıyaman 451.8 km
Mafrak 452.7 km
Rafha Domestic Airport 455.0 km
Najaf 457.8 km
Hilla 466.3 km
Kilis 476.0 km
Al Khalis 477.6 km
Gaziantep 478.2 km
Erbil Luchthaven 487.1 km
Safita 487.6 km
Ainaltamer 495.1 km
Kirkuk 500.0 km
Akre 504.7 km
Tuz Khurmatu 509.2 km
Salahadin 516.0 km
Al Diwaniyah 527.0 km
Hatay Airport 531.9 km
Hakkâri 539.2 km
Kahramanmaraş Luchthaven 539.2 km
İskenderun 553.4 km
Osmaniye 583.5 km

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