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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 - Cassagnes Distance
Rodez- Marcillac Airport 25.5 km
Aérodrome d'Albi 54.0 km
Millau 56.2 km
Castres-Mazamet Airport 74.2 km
Aurillac 78.6 km
Carcassonne 110.1 km
Mende 111.5 km
Mont Aigoual 118.7 km
Montauban 127.3 km
Béziers Cap d'Agde Airport 133.5 km
Béziers Cap d'Agde Airport 133.5 km
Gourdon 139.4 km
Toulouse/Blagnac 141.9 km
Brive- Souillac Airport 149.2 km
Leucate 153.6 km
Sète 156.4 km
Brive-la-Gaillarde 158.0 km
Muret - Lherm Aerodrome 161.7 km
Perpignan/Rivesalte 165.9 km
Le Puy 171.4 km
Montpellier Airport 174.6 km
Clermont/Aulnat 192.0 km
Port-Vendres/Cap Bear 197.6 km
Saint-Girons 204.6 km
Aubenas/Vals-Lanas 209.6 km
Agen/La Garenne 214.0 km
Nîmes/Courbessac 214.3 km
Nîmes/Garons 216.7 km
Aérodrome d'Auch 220.5 km
Guéret Airport 230.4 km
Bergerac/Roumanier 233.5 km
Limoges/Bellegarde 238.9 km
La Seu d'Urgell Airport 239.6 km
Vichy/Charmeil 241.4 km
Arties 246.1 km
St Etienne/Boutheon 248.2 km
Montélimar 250.7 km
Girona 255.4 km
Orange 258.0 km
Avignon/Coumont 267.3 km
Istres 277.2 km
Carpentras 282.2 km
Salon-de-Provence 294.8 km
Saint-Yan 299.1 km
Sabadell 299.7 km
Tarbes/Ossun 301.4 km
Angoulême/Brie-Champniers 308.0 km
Châteauroux 311.1 km
Marseille Provence Airport 311.7 km
Barcelona 312.6 km
Avord 319.1 km
Lyon- Bron Airport 319.4 km
Aéroport de Nevers-Fourchambault 319.9 km
Bourges 321.1 km
Barcelona Airport 325.3 km
Lyon- Saint-Exupéry Airport 332.6 km
Mont-de-Marsan 338.0 km
Pau Pyrénées Airport 338.8 km
Grenoble- Isère Airport 339.4 km
Mâcon 346.3 km
Lleida 355.8 km
Cognac - Châteaubernard Air Base 356.0 km
Romorantin-Lanthenay 360.9 km
Bordeaux/Merignac 363.5 km
Poitiers/Biard 363.6 km
Reus 369.4 km
Ambérieu-en-Bugey 371.6 km
Château-Arnoux-Saint-Auban Airport 386.1 km
Grenonble Lvd Airport 388.4 km
Huesca 394.0 km
Saint-Mandrier-sur-Mer 399.5 km
Niort 402.2 km
Dax 403.0 km
Chambery/Aix Bains 407.8 km
Cazaux 408.2 km
Tours/St Symphorien 413.9 km
Aérodrome de Blois 415.2 km
Auxerre 419.5 km
Biscarrosse 419.9 km
Bujaraloz 421.2 km
Hyeres/Le Palyvestr 422.0 km
Cap Ferret 422.3 km
Orléans 431.5 km
Tortosa 436.7 km
Le Luc 439.5 km
Annecy Airport 444.1 km
Embrun 445.5 km
Dijon Air Base 446.7 km
Châteaudun 450.1 km
Tavaux 452.1 km
Dole Tavaux 453.7 km
Biarritz/Anglet 457.8 km
Geneva Airport 462.7 km
Briançon 467.3 km
La Rochelle Airport 468.9 km
La Dôle 470.1 km
Ciboure 476.0 km
Ilundain 477.2 km
Nyon (Changins) 480.9 km
Zaragoza 482.9 km