Mondo

Europa



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.


Stazioni meteo nelle vicinanze - Pornic Distanza
Saint-Nazaire 24.6 km
Saint-Sauveur 51.5 km
Aeroporto di Nantes Atlantique 55.0 km
La Roche-sur-Yon 91.4 km
Aeroporto di Rennes-Saint-Jacques 115.2 km
Le Talut 126.4 km
Phare de Chassiron 140.0 km
La Rochelle Aeroporto 143.9 km
Lorient South Brittany Airport 157.7 km
Dinard/Pleurtuit 165.1 km
Groix 167.4 km
Angers 170.7 km
Armatura del San-Brieuc 179.9 km
Laval Aeroporto 183.2 km
Angers 205.5 km
Niort 208.4 km
Baliato di Jersey Aeroporto 235.7 km
Lannion Aeroporto 238.3 km
Ploumanac'h 245.5 km
Quimper 249.9 km
Morlaix/Ploujean 253.6 km
Cognac - Châteaubernard Air Base 254.7 km
Penmarch 264.0 km
Guernsey Airport 265.4 km
Le Mans/Arnage 272.3 km
Poitiers/Biard 273.3 km
Landivisiau 278.3 km
Alencon/Valframbert 286.4 km
Cap Ferret 290.3 km
Alderney Channel Is 291.3 km
Cap de la Hague 291.7 km
Lanveoc/Poulmic 292.2 km
Cherbourg - Maupertus Airport 292.3 km
Caen 295.8 km
Bordeaux/Merignac 297.5 km
Guipavas 298.4 km
Angoulême - Cognac Intl. Airport 300.1 km
Brignogan-Plage 304.6 km
Cazaux 305.2 km
Pointe du Raz 310.9 km
Biscarrosse 311.7 km
Tours/St Symphorien 317.1 km
Deauville-Saint-Gatien AP 356.7 km
Deauville-Saint-Gatien 356.8 km
Sainte-Adresse 359.9 km
Ouessant 362.6 km
Le Havre/Octeville 363.9 km
Aérodrome de Blois 374.3 km
Isola di Portland 382.0 km
Bergerac/Roumanier 386.6 km
Limoges/Bellegarde 390.2 km
Dax 396.4 km
Mont-de-Marsan 396.6 km
St. Catherine's Point 397.7 km
Châteaudun 402.4 km
Biarritz/Anglet 409.1 km
Bournemouth 410.9 km
Ciboure 414.8 km
San Sebastian/Fuenterrabia 417.5 km
San Sebastian/Igueldo 422.1 km
Romorantin-Lanthenay 422.3 km
Plymouth MtBatten 426.0 km
Evreux/Fauville 426.4 km
Punta Galea Golf 426.8 km
Châteauroux 428.4 km
Chartres 428.6 km
Exeter Aeroporto 429.7 km
Southampton Aeroporto 429.9 km
Bilbao/Sondica 432.2 km
Thorney Island 433.7 km
Elgoibar 434.2 km
Onton 435.4 km
Dunkeswell Aeroporto 437.0 km
Yeovil 437.8 km
Orléans 441.0 km
Agen/La Garenne 442.9 km
Santander 444.4 km
Rouen/Boos 445.2 km
Santander / Parayas 451.3 km
Brive-la-Gaillarde 453.4 km
MoD Boscombe Down 454.1 km
North Wyke 454.2 km
Aeroporto di Pau-Pyrénées 454.3 km
Middle Wallop 454.5 km
Larkhill 457.4 km
Brive- Souillac Airport 460.3 km
Brighton City Airport 462.1 km
Guéret Aeroporto 462.5 km
Gourdon 469.3 km
Liscombe 473.3 km
Cardinham 473.9 km
Dieppe 475.8 km
RAF Odiham 478.2 km
Aeroporto di Bristol 481.3 km
RNAS Culdrose 483.1 km
Aérodrome d'Auch 484.7 km
Farnborough 488.6 km
RAF Lyneham 490.0 km
Newquay Airport 491.5 km
Tarbes/Ossun 494.6 km