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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 - Florennes Distance
Florennes 0.0 km
Dourbes 15.8 km
Charleroi / Gosselies 34.1 km
Ernage 37.2 km
Charleville-Mézières 50.0 km
Beauvechain 58.8 km
Humain 66.9 km
Uccle 70.6 km
Brussels Airport 75.1 km
St. Hubert/Ardennen 86.4 km
Sint-Katelijne-Waver 94.4 km
Schaffen 96.9 km
Chièvres 98.8 km
Liege / Bierset 100.3 km
Antwerpen / Deurne 109.2 km
Diepenbeek 116.9 km
Retie 117.1 km
Buzenol 124.4 km
Melle 124.5 km
Stabroek 125.2 km
Reims - Prunay Aerodrome 126.3 km
Gavere 134.2 km
Kleine-Brogel 137.8 km
Woensdrecht 139.5 km
Westdorpe 139.7 km
Spa 143.7 km
Maastricht-Beek 147.2 km
Gilze en Rijen 151.2 km
Eindhoven 159.6 km
Mont Rigi 160.8 km
Ell 164.1 km
Orsbach 165.3 km
Wilhelminadorp 166.7 km
Saint-Quentin 167.9 km
Châlons Vatry Airport 170.4 km
Elsenborn 172.6 km
Geilenkirchen 174.3 km
Lille Airport 176.8 km
Vlissingen 178.6 km
St Dizier/Robinson 179.7 km
Beitem 185.7 km
Luxembourg 187.3 km
Herwijnen 189.5 km
Rotterdam The Hague Airport 191.8 km
Cabauw 194.8 km
Volkel Air Base 197.0 km
Schneifelforsthaus 197.3 km
Nideggen-Schmidt 202.9 km
Zeebrugge 203.2 km
Hook of Holland 203.7 km
Nennig 208.4 km
Kall 211.4 km
Voorschoten 212.9 km
De Bilt 215.4 km
Le Goeree 218.2 km
Méaulte 218.6 km
Albert Airport 219.3 km
Arcen 222.4 km
Troyes - Barberey Airport 223.5 km
Weeze Airport 225.4 km
Ostend Airport 225.7 km
Metz-Nancy-Lorraine 225.8 km
Spangdahlem 229.2 km
Trier/Petrisberg 229.9 km
Amsterdam-Schiphol 231.5 km
Nörvenich 233.3 km
Mönchengladbach Airport 234.1 km
Mönchengladbach Airport 234.1 km
Nancy/Ochey 234.7 km
Manderscheid 239.9 km
Koksijde 241.9 km
Lommersum 244.0 km
Kalkar 245.0 km
Deelen 245.3 km
Nancy/Essey 245.4 km
Barweiler 247.5 km
Euro Platform 248.6 km
Berus 250.9 km
Weiskirchen/Saar 252.1 km
Wijk aan Zee 252.1 km
Creil 261.4 km
Düsseldorf Airport 263.6 km
Lelystad Airport 264.9 km
Büchel Airport 268.3 km
Baerl 268.4 km
Berkhout 269.8 km
Charles de Gaulle Airport 271.6 km
Deuselbach 272.6 km
Dunkirk 273.4 km
Bad Neuenahr-Ahrweiler 273.6 km
Bocholt 274.5 km
Langres Airport 275.8 km
P11-b Sea 277.1 km
Tholey 278.9 km
Paris-Le Bourget Airport 283.1 km
Melun 283.2 km
Cologne Bonn Airport 286.2 km
Cologne Bonn Airport 287.7 km
Holzlar 288.5 km
Essen 288.7 km