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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 - 谢利夫 Distance
谢利夫 2.2 km
Abdelhafid Boussouf Bou Chekif Airport 96.1 km
埃利赞 99.9 km
米利亞納 102.6 km
穆斯塔加奈姆 138.2 km
麦迪亚 158.0 km
Ksar Chellala 160.0 km
Mascara-Ghriss 169.8 km
阿尔泽 181.3 km
塞伊达 197.2 km
Alger-port 208.3 km
阿尔及尔/达尔贝达机场 218.2 km
Oran Tafraoui Airport 218.4 km
瓦赫蘭艾哈邁德·本·貝拉國際機場 222.5 km
瓦赫蘭 225.9 km
西迪贝勒阿巴斯 242.3 km
El-kheiter 267.3 km
Djelfa/Tletsi Airport 274.6 km
巴亚兹 284.1 km
圣哈维耶尔 294.2 km
中文/Es Codola 296.9 km
阿利坎特-埃爾切機場 311.4 km
貝尼薩夫 313.3 km
阿利坎特 314.8 km
提济乌祖 318.4 km
艾格瓦特 325.0 km
Bou-Saada Airport 335.1 km
Tlemcen/Zenata Airport 336.7 km
Mécheria Airport 341.4 km
穆尔西亚 341.4 km
奥利瓦 342.0 km
Base Aérea de Alcantarilla 344.4 km
姆西拉 359.3 km
Naâma 372.8 km
哈蒂瓦 373.1 km
Ghazaouet 374.9 km
Maghnia 377.9 km
布阿拉里季堡 384.3 km
乌季达/安伽兹机场 394.7 km
帕爾馬 404.7 km
卡拉瓦卡德拉克鲁斯 413.8 km
阿尔梅里亚机场 416.6 km
巴倫西亞 417.5 km
贝贾亚机场 421.4 km
Alfabia Mtn Range 422.8 km
Hassir'mel 424.2 km
Hassi R'Mel Airport 426.1 km
Aïn Séfra 437.7 km
Setif/Ain-Arnat Airport 437.9 km
卡斯特利翁-德拉普拉納 444.9 km
阿尔瓦塞特 466.9 km
梅利利亚 485.8 km
Ghardaia/Noumerate Airport 505.0 km
Jijel-port 512.6 km
Jijel-Achouat 512.7 km
Biskra Airport 515.7 km
Mahon 521.1 km
托尔托萨 521.8 km
特鲁埃尔 535.5 km
昆卡 576.8 km
卡拉莫查 602.0 km
莫利纳德亚拉贡 627.3 km

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