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 - 特鲁瓦维耶日 Distance
斯帕 41.6 km
Elsenborn 43.8 km
Mont Rigi 44.9 km
Schneifelforsthaus 51.3 km
卢森堡 60.4 km
St. Hubert/Ardennen 67.4 km
Buzenol 72.2 km
Kall 72.7 km
Orsbach 75.5 km
Nideggen-Schmidt 77.0 km
Nennig 77.4 km
施庞达莱姆 78.7 km
Trier/Petrisberg 83.9 km
Humain 84.0 km
列日 / 比尔塞特 85.1 km
曼德沙伊德 89.2 km
马斯特里赫-Beek 91.8 km
盖伦基尔兴 93.4 km
巴尔魏莱尔 100.5 km
迪彭贝克 107.7 km
内尔费尼希 107.8 km
Lommersum 109.7 km
魏斯基兴 109.8 km
比歇尔 機場 118.1 km
Berus 121.4 km
Ell 122.7 km
多伊塞尔巴赫 123.7 km
Metz-Nancy-Lorraine 128.6 km
巴特诺因阿尔-阿尔韦勒 129.7 km
Kleine-Brogel 130.6 km
明兴-格拉德巴赫 135.4 km
门兴格拉德巴赫 機場 135.4 km
托莱 135.7 km
法兰克福-哈恩机场 142.0 km
Schaffen 142.7 km
Holzlar 149.4 km
弗洛雷讷 150.8 km
K�ln-Stammheim 151.8 km
科隆/波恩机场 153.1 km
博弗尚 154.2 km
Arcen 154.7 km
Ernage 154.8 km
伊达尔-奥伯施泰因 154.9 km
Dourbes 155.9 km
杜塞尔多夫机场 156.0 km
沙勒维尔-梅济耶尔 156.6 km
萨尔布吕肯机场 158.7 km
南锡/Essey 159.8 km
埃因霍温 161.3 km
Neunkirchen-Wellesweiler 161.6 km
安德尔纳 161.7 km
雷蒂 162.6 km
韦策机场 165.0 km
南锡/Ochey 169.8 km
Baerl 172.7 km
许梅里希 172.8 km
诺因基兴-塞尔沙伊德 Krawinkel 173.3 km
Volkel Air Base 173.8 km
沙勒罗瓦 / Gosselies 176.9 km
Koblenz Falkenstein-Kaserne 178.0 km
埃森 178.5 km
瓦尔巴赫 178.5 km
Kalkar 181.4 km
布鲁塞尔 機場 184.9 km
凯泽斯劳滕 193.3 km
圣卡特莱娜-瓦弗尔 195.6 km
希尔根罗特 196.2 km
于克勒 197.7 km
博霍爾特 199.0 km
希尔泽和赖恩 199.8 km
皮尔马森斯 204.5 km
蒙塔鲍尔 204.7 km
St. Dizier/Robinson 205.0 km
安特卫普 208.7 km
纳斯特滕 208.9 km
Eckenhagen 213.1 km
鲁佩尔策肯 215.5 km
Herwijnen 215.7 km
Deelen 216.3 km
盖森海姆 218.1 km
吕登沙伊德 221.3 km
斯塔布鲁克 226.1 km
Waltrop-Abdinghof 226.2 km
巴特马林贝格 226.4 km
Eibergen 227.6 km
Reims - Prunay Aerodrome 228.6 km
Cabauw 236.9 km
多特蒙德/Wickede 237.1 km
翁斯德雷赫特 237.2 km
德比爾特 237.8 km
阿尔蔡 239.8 km
伦克尔 - Ennerich 240.1 km
Siegerland Airport 240.9 km
阿豪斯 241.2 km
谢夫尔 246.8 km
巴特贝格察伯恩 249.4 km
吕丁豪森 249.7 km
Weinbiet 249.9 km
斯特拉斯堡 251.1 km
Lennestadt-Theten 252.2 km

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