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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.


Nearby Weather Stations - Xuwen Απόσταση
Χαϊκού 23.5 km
Χαϊκού Αεροδρόμιο 36.0 km
Zhanjiang 42.9 km
Qionghai 54.1 km
Shan Xian 71.9 km
Sanya 107.4 km
Sanya Phoenix International Airport 113.6 km
Xinyi 116.2 km
Guiping 117.8 km
Beihai 126.3 km
Mengshan 154.6 km
Λιουτσόου 173.7 km
Wuzhou 177.0 km
Dongfang 178.5 km
Qinzhou 182.6 km
Yangjiang 209.5 km
Sanhu Dao 220.9 km
Νανίνγκ 232.8 km
Nanning/Wuxu Airport 236.0 km
Móng Cái 248.6 km
Αεροδρόμιο Ντα Νανγκ 269.4 km
Bạch Long Vĩ 272.8 km
Gaoyao 278.6 km
Xisha Dao 279.4 km
Hechi 284.2 km
Shangchuandao 295.0 km
Lianzhou 305.1 km
Χουέ 319.9 km
Γκουανγκτζόου Αεροδρόμιο 370.9 km
Lạng SƠn 382.1 km
Taipa Airport 386.0 km
Longzhou 387.0 km
Phu Lien 393.7 km
Fogang 402.2 km
Ντονγκ Χόι 409.3 km
Shenzhen Bao'an International Airport 415.6 km
Baise 416.1 km
Shaoguan 422.8 km
Χονγκ Κονγκ 425.5 km
Lau Fau Shan 434.1 km
Cheung Chau 435.6 km
Cao Bằng 443.4 km
Nam Định 447.1 km
Σεντσέν 447.5 km
Ta Kwu Ling 452.9 km
Sha Tin 457.2 km
Lianping 509.6 km
Heyuan 522.9 km