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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 - Luannan Distance
Laoting 26.2 km
Qinglong 57.7 km
Tangshan 58.2 km
Chengde 111.8 km
Tianjin Binhai Intl. Airport 147.5 km
Chifeng 152.1 km
Weifang 158.0 km
Weichang 163.7 km
Huimin 164.0 km
Tianjin 168.3 km
Yiyuan 184.8 km
Longkou 210.7 km
Linxi 226.9 km
Chaoyang 228.2 km
Beijing Capital Intl. Airport 233.8 km
Jinan 234.8 km
Fei Xian 238.1 km
Rizhao 240.3 km
Tai'an 242.9 km
Fengning 243.1 km
Changdao 244.0 km
Botou 246.7 km
Lindong 255.5 km
Ling Xian/SHD 259.1 km
Qingdao Airport 260.7 km
Qingdao 264.2 km
Beijing 266.2 km
Baoguotu 275.0 km
Dolon Nor 281.2 km
Jinzhou 281.8 km
Yanzhou 287.1 km
Haiyang 316.9 km
Dalian Airport 320.5 km
Dalian 331.9 km
Baoding 346.7 km
Huailai 355.4 km
Xilinhot 368.1 km
Chaocheng 385.6 km
Yingkou 398.8 km
Dingtao 411.7 km
Zhangjiakou 426.0 km
Wei Xian 456.7 km
Zhangwu 461.0 km
Tongliao 462.6 km
Chengshantou 462.7 km
Shijiazhuang 478.7 km
Xingtai 479.3 km
Anyang 507.2 km
Huade 532.7 km

Current weather