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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 - La Coubre Distance
Phare de Chassiron 43.4 km
La Rochelle Airport 53.4 km
Cognac - Châteaubernard Air Base 102.1 km
La Roche-sur-Yon 112.5 km
Bordeaux/Merignac 114.3 km
Niort 115.4 km
Cap Ferret 118.7 km
Cazaux 130.3 km
Biscarrosse 141.2 km
Angoulême/Brie-Champniers 162.0 km
Saint-Sauveur 165.5 km
Nantes Atlantique Airport 166.7 km
Poitiers/Biard 197.0 km
Saint-Nazaire 207.1 km
Angers 209.6 km
Mont-de-Marsan 214.8 km
Bergerac/Roumanier 218.2 km
Dax 224.5 km
Angers 231.1 km
Biarritz/Anglet 250.8 km
Ciboure 261.5 km
Laval Airport 265.2 km
Agen/La Garenne 265.2 km
San Sebastian / Fuenterrabia 267.5 km
Limoges/Bellegarde 269.2 km
Rennes- Saint-Jacques Airport 269.4 km
Pau Pyrénées Airport 273.7 km
San Sebastian / Igueldo 281.1 km
Le Talut 283.4 km
Tours/St Symphorien 292.1 km
Le Mans/Arnage 295.4 km
Aérodrome d'Auch 303.4 km
Elgoibar 306.7 km
Brive-la-Gaillarde 307.6 km
Brive- Souillac Airport 311.5 km
Gourdon 311.6 km
Tarbes/Ossun 312.0 km
Bilbao/Sondica 325.7 km
Punta Galea Golf 326.4 km
Ilundain 327.1 km
Lorient South Brittany Airport 329.2 km
Pamplona 329.5 km
Groix 332.7 km
Dinard/Pleurtuit 334.0 km
Alencon/Valframbert 338.5 km
Onton 340.0 km
Montauban 345.3 km
Aérodrome de Blois 350.3 km
Vitoria-Gasteiz 354.2 km
Châteauroux 355.8 km
Guéret Airport 358.3 km
Saint-Brieuc Armor 363.0 km
Toulouse/Blagnac 369.7 km
Romorantin-Lanthenay 371.8 km
Muret - Lherm Aerodrome 373.9 km
Santander 377.4 km
Logroño 381.8 km
Santander / Parayas 383.9 km
Bardenas Reales 390.3 km
Châteaudun 392.7 km
Saint-Girons 396.8 km
Caen 397.4 km
Jersey Airport 405.8 km
Arties 408.3 km
Quimper 413.1 km
Huesca 414.8 km
Aurillac 416.4 km
Orléans 419.4 km
Penmarch 419.7 km
Lannion Airport 420.6 km
Aérodrome d'Albi 422.2 km
Ploumanac'h 428.1 km
Bourges 428.6 km
Morlaix/Ploujean 432.1 km
Chartres 432.9 km
Deauville-Saint-Gatien AP 436.7 km
Deauville-Saint-Gatien 436.9 km
Rodez- Marcillac Airport 437.8 km
Cherbourg - Maupertus Airport 440.4 km
Guernsey Airport 442.3 km
Sainte-Adresse 447.1 km
Zaragoza 449.5 km
Le Havre/Octeville 451.2 km
Landivisiau 452.3 km
Cap de la Hague 453.7 km
Burgos / Villafria 456.9 km
Avord 457.7 km
Lanvéoc/Poulmic 458.5 km
Soria 458.7 km
Evreux/Fauville 459.0 km
Castres-Mazamet Airport 459.0 km
Alderney Channel Is 459.7 km
Guipavas 468.0 km
Pointe du Raz 468.0 km
La Seu d'Urgell Airport 475.7 km
Brignogan-Plages 478.6 km
Bujaraloz 479.7 km
Carcassonne 481.3 km
Rouen/Boos 490.4 km
Lleida 496.8 km