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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 - Froidchapelle Distance
Dourbes 32.0 km
Charleroi / Gosselies 38.2 km
Florennes 38.2 km
Charleville-Mézières 53.8 km
Ernage 61.7 km
Chièvres 71.8 km
Uccle 72.1 km
Beauvechain 83.3 km
Brussels Airport 86.7 km
Humain 104.0 km
Sint-Katelijne-Waver 105.2 km
Reims - Prunay Aerodrome 106.0 km
Melle 107.7 km
Gavere 113.1 km
Antwerpen / Deurne 117.7 km
St. Hubert/Ardennen 121.3 km
Schaffen 126.0 km
Westdorpe 128.6 km
Saint-Quentin 129.7 km
Stabroek 130.5 km
Liege / Bierset 137.8 km
Retie 142.7 km
Lille Airport 143.5 km
Woensdrecht 144.3 km
Diepenbeek 152.1 km
Buzenol 152.9 km
Châlons Vatry Airport 153.3 km
Beitem 157.2 km
Wilhelminadorp 160.4 km
Vlissingen 164.9 km
Kleine-Brogel 170.6 km
Gilze en Rijen 171.5 km
St Dizier/Robinson 180.4 km
Méaulte 180.6 km
Albert Airport 181.3 km
Spa 181.9 km
Zeebrugge 181.9 km
Maastricht-Beek 184.1 km
Eindhoven 189.2 km
Mont Rigi 199.0 km
Ell 199.0 km
Ostend Airport 199.2 km
Rotterdam The Hague Airport 200.3 km
Orsbach 203.2 km
Hook of Holland 205.0 km
Troyes - Barberey Airport 205.7 km
Elsenborn 210.7 km
Le Goeree 210.8 km
Geilenkirchen 211.7 km
Herwijnen 211.8 km
Koksijde 212.7 km
Cabauw 212.9 km
Luxembourg 219.6 km
Voorschoten 221.3 km
Creil 223.9 km
Volkel Air Base 227.9 km
Schneifelforsthaus 234.9 km
Charles de Gaulle Airport 235.1 km
Euro Platform 235.7 km
De Bilt 236.9 km
Nennig 240.5 km
Nideggen-Schmidt 241.1 km
Dunkirk 242.4 km
Amsterdam-Schiphol 246.0 km
Paris-Le Bourget Airport 246.6 km
Melun 249.2 km
Kall 249.4 km
Metz-Nancy-Lorraine 251.3 km
Nancy/Ochey 253.2 km
Beauvais/Tille 256.4 km
Arcen 257.6 km
Weeze Airport 259.8 km
Wijk aan Zee 263.3 km
Trier/Petrisberg 264.4 km
Parc Montsouris 265.2 km
Spangdahlem 265.2 km
Nancy/Essey 267.7 km
Orly Airport 267.7 km
P11-b Sea 267.9 km
Mönchengladbach Airport 271.4 km
Mönchengladbach Airport 271.4 km
Nörvenich 271.5 km
Auxerre 273.3 km
Deelen 274.9 km
Abbeville 276.4 km
Manderscheid 276.6 km
Kalkar 279.1 km
Langres Airport 279.9 km
Cormeilles 280.5 km
Villacoublay/Velizy 281.3 km
Berus 281.5 km
Lommersum 282.2 km
Barweiler 285.1 km
Weiskirchen/Saar 285.4 km
Berkhout 286.2 km
Lelystad Airport 288.9 km
Toussus-le-Noble 291.0 km
Trappes 298.6 km
Düsseldorf Airport 301.0 km
Le Touquet 303.3 km