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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.


附近气象站 - 瓦德 Distance
El Oued/Guemer Airport 0.0 km
Touggourt/Sidi Mahd Airport 83.9 km
Tozeur/Nefta Airport 153.6 km
Biskra Airport 185.4 km
哈西迈萨乌德 機場 214.7 km
Ain Beida Airport 231.9 km
吉比利 244.0 km
加夫薩 機場 247.9 km
巴特纳 機場 254.2 km
Cheikh Larbi Tébessa Airport 258.4 km
烏姆布瓦吉 264.1 km
卡塞林 293.0 km
穆罕默德·布迪亞夫國際機場 308.3 km
Thala 309.6 km
El Borma Airport 332.4 km
苏格艾赫拉斯 334.3 km
盖勒马 336.4 km
Setif/Ain-Arnat Airport 342.6 km
西迪布濟德 343.0 km
姆西拉 349.6 km
加貝斯 349.7 km
Bou-Saada Airport 352.1 km
Ghardaia/Noumerate Airport 353.8 km
卡夫 360.4 km
布阿拉里季堡 362.2 km
加貝斯 機場 371.6 km
斯基克达 374.2 km
Jijel-Achouat 378.6 km
Jijel-port 380.6 km
Annaba/El Mellah Airport 385.6 km
Hassi R'Mel Airport 391.6 km
Hassir'mel 394.7 km
堅杜拜 機場 398.3 km
錫勒亞奈 403.4 km
贝贾亚机场 404.2 km
梅德寧 412.2 km
泰塔溫 413.2 km
Djelfa/Tletsi Airport 414.1 km
Rhourd Nouss 418.3 km
Remada Airport 423.1 km
艾格瓦特 429.6 km
凯鲁万 機場 439.6 km
杰尔巴岛机场 445.3 km
巴杰 445.4 km
Tabarka 449.0 km
Sfax/El-Maou Airport 454.3 km
提济乌祖 461.2 km
古达米斯 478.6 km
Enfidha 496.4 km
Nalut 500.9 km
莫纳斯提尔哈比卜·布尔吉巴国际机场 501.8 km
Ksar Chellala 530.5 km
Tunis/Carthage Airport 531.2 km
阿尔及尔/达尔贝达机场 531.2 km
比塞大 機場 532.3 km
古莱阿 機場 544.3 km
麦迪亚 546.4 km
纳布勒 546.5 km
Alger-port 547.1 km
Zaghonan Magrane 548.4 km
Zaghonan Magrane 548.4 km
米利亞納 594.2 km

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