World

Europe



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 - Cromstrijen Distance
Rotterdam The Hague Airport 24.1 km
Woensdrecht 33.4 km
Voorschoten 45.1 km
Stabroek 46.0 km
Hook of Holland 46.3 km
Gilze en Rijen 58.7 km
Antwerpen / Deurne 59.3 km
Cabauw 61.4 km
Wilhelminadorp 63.4 km
Sint-Katelijne-Waver 73.8 km
Amsterdam-Schiphol 75.8 km
Herwijnen 81.1 km
Westdorpe 85.3 km
Wijk aan Zee 87.7 km
Retie 88.0 km
Le Goeree 88.2 km
De Bilt 92.9 km
Brussels Airport 93.1 km
Vlissingen 98.0 km
Uccle 104.1 km
Schaffen 107.7 km
Melle 108.2 km
Eindhoven 113.9 km
Beauvechain 115.2 km
Berkhout 117.8 km
Gavere 123.2 km
Kleine-Brogel 131.1 km
Euro Platform 132.2 km
Ernage 132.4 km
Hoorn-a Sea 135.2 km
De Kooy Airfield 138.0 km
P11-b Sea 140.3 km
Charleroi / Gosselies 140.6 km
Volkel Air Base 142.0 km
Zeebrugge 143.7 km
Chièvres 144.9 km
Diepenbeek 145.0 km
Lelystad Airport 145.4 km
Ell 159.8 km
Stavoren 163.3 km
Liege / Bierset 165.1 km
Deelen 165.6 km
Florennes 168.2 km
Beitem 172.6 km
Maastricht-Beek 175.5 km
Vlieland 176.7 km
Dourbes 182.2 km
Ostend Airport 184.2 km
Weeze Airport 191.7 km
K14-fa-1c Sea 192.7 km
Humain 192.9 km
Marknesse 193.8 km
Lille Airport 197.0 km
Geilenkirchen 198.3 km
Arcen 198.4 km
Kalkar 204.1 km
Orsbach 205.2 km
Terschelling Hoorn 209.5 km
Koksijde 210.7 km
K13-A 213.3 km
Spa 215.6 km
L9-ff-1 Sea 216.8 km
St. Hubert/Ardennen 217.1 km
Charleville-Mézières 217.5 km
Heino 217.6 km
Leeuwarden 222.2 km
Mont Rigi 226.4 km
Bocholt 234.0 km
Mönchengladbach Airport 237.2 km
Mönchengladbach Airport 237.2 km
Elsenborn 240.1 km
Dunkirk 245.8 km
Eibergen 249.5 km
Nideggen-Schmidt 250.6 km
Saint-Quentin 253.3 km
Baerl 253.5 km
Awg-1 Sea 257.3 km
Hoogeveen 262.8 km
Düsseldorf Airport 264.4 km
Nörvenich 267.3 km
Buzenol 267.4 km
F16-a Sea 268.7 km
Kall 270.5 km
Lauwersoog 271.1 km
Schneifelforsthaus 272.0 km
Méaulte 274.5 km
Albert Airport 275.0 km
Twente 280.9 km
Ahaus 281.8 km
Reims - Prunay Aerodrome 281.9 km
Essen 284.5 km
Groningen-Eelde 285.2 km
J6-a Helipad Oil Platform 285.3 km
Lommersum 285.8 km
Luxembourg 307.3 km
Barweiler 310.9 km
K�ln-Stammheim 316.5 km
Cologne Bonn Airport 318.1 km
Spangdahlem 318.3 km
Manderscheid 319.6 km