Wereld

Europa



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.


Weerstations in de buurt - Tienen Afstand
Bevekom 19.4 km
Schaffen 26.7 km
Ernage 38.0 km
Brussel Luchthaven 45.9 km
Retie 47.5 km
Sint-Katelijne-Waver 54.8 km
Diepenbeek 59.0 km
Luik / Bierset 59.9 km
Ukkel 63.9 km
Charleroi / Gosselies 65.3 km
Antwerpen / Deurne 68.3 km
Florennes 70.3 km
Kleine-Brogel 72.0 km
Humain 75.3 km
Gilze en Rijen 85.0 km
Dourbes 86.1 km
Stabroek 86.1 km
Eindhoven 89.9 km
Maastricht-Beek 95.5 km
Woensdrecht 98.3 km
St. Hubert/Ardennen 99.6 km
Ell 102.8 km
Spa 115.0 km
Charleville-Mézières 117.6 km
Herwijnen 120.7 km
Orsbach 121.4 km
Geilenkirchen 124.4 km
Chièvres 125.2 km
Melle 126.0 km
Westdorpe 127.4 km
Vliegbasis Volkel 128.3 km
Cabauw 129.4 km
Mont Rigi 130.0 km
Rotterdam The Hague Airport 138.5 km
Wilhelminadorp 140.9 km
Gavere 141.8 km
Elsenborn 144.0 km
De Bilt 146.8 km
Buzenol 149.8 km
Voorschoten 158.6 km
Hoek van Holland 160.8 km
Arcen 160.9 km
Flughafen Weeze 161.9 km
Vlissingen 165.0 km
Nideggen-Schmidt 166.1 km
Amsterdam-Schiphol 168.8 km
Schneifelforsthaus 174.4 km
Deelen 175.8 km
Kall 180.8 km
Kalkar 180.9 km
Mönchengladbach Luchthaven 181.3 km
Mönchengladbach Luchthaven 181.3 km
Le Goeree 189.0 km
Nörvenich 192.2 km
Wijk aan Zee 192.7 km
Luxemburg 193.9 km
Lelystad Luchthaven 195.0 km
Reims - Prunay Aerodrome 196.6 km
Beitem 202.0 km
Zeebrugge 202.1 km
Berkhout 204.4 km
Aéroport de Lille-Lesquin 206.0 km
Lommersum 206.9 km
Düsseldorf Luchthaven 211.6 km
Bocholt 211.7 km
Baerl 211.8 km
Nennig 214.1 km
Spangdahlem 216.2 km
Barweiler 221.0 km
Saint-Quentin 221.7 km
Manderscheid 221.8 km
Trier/Petrisberg 224.6 km
Euro Platform 227.5 km
Heino 233.6 km
Oostende Luchthaven 234.3 km
Stavoren 235.6 km
Marknesse 235.6 km
Essen 236.1 km
Vliegveld De Kooy 236.5 km
Eibergen 237.1 km
Châlons Vatry Airport 240.2 km
St. Dizier/Robinson 240.3 km
Bad Neuenahr-Ahrweiler 241.9 km
K�ln-Stammheim 246.1 km
Büchel Luchthaven 246.6 km
Flughafen Köln-Bonn 247.7 km
P11-b Sea 247.7 km
Metz-Nancy-Lorraine 249.2 km
Weiskirchen 250.6 km
Hoorn-a Sea 250.7 km
Holzlar 251.7 km
Koksijde 255.9 km
Berus 258.9 km
Deuselbach 262.6 km
Méaulte 264.7 km
Ahaus 264.7 km
Albert Luchthaven 265.3 km
Nancy/Ochey 271.5 km
Vlieland 271.7 km
Neunkirchen-Seelscheid /Krawinkel 271.8 km