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America del Nord



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 - Chamouchouane Distanza
La Tuque 87.4 km
Normandin 92.0 km
Lake Saint Pierre 110.6 km
L’Assomption 110.7 km
Shawinigan 111.8 km
Saint-Hubert Airport 119.6 km
McTavish 121.9 km
Roberval Aeroporto 123.1 km
Nicolet 126.2 km
L’Acadie 127.1 km
Montréal Aeroporto Trudeau 127.4 km
Chibougamau-Chapais AP 132.6 km
Sainte-Clotilde 134.2 km
Trois-Rivières 134.3 km
Mirabel Aeroporto 135.4 km
Baie-D'Urfé 136.2 km
La Grande-4 Airport 146.0 km
Parent 147.0 km
Frelighsburg 147.3 km
St Anicet 1 165.4 km
St Jovite 165.9 km
Lemieux 174.9 km
Deschambault CS 176.2 km
Chapais 180.7 km
Mistook 183.3 km
Magog 186.1 km
Lenoxville 214.4 km
CFB Valcartier Airport 220.7 km
Sherbrooke Airport 224.6 km
Aeroporto Internazionale di Québec-Jean Lesage 234.2 km
Parc Des Laurentid 243.1 km
Chutes Des Passes 243.8 km
Ste Foy (U. Laval) 244.5 km
Jonquière 248.4 km
Chicoutimi 250.8 km
Fort Montmorency Rc RCS 253.8 km
Beauport 254.9 km
Thetford Mines Rcs 256.2 km
Onatchiway 260.1 km
Lac Benoit 261.8 km
CFB Bagotville 263.5 km
Bonnard 1 266.2 km
Gatineau-Ottawa Executive Airport 270.8 km
La Baie 272.9 km
High Falls 273.8 km
Ottawa Int AP 283.2 km
Kemptville 284.0 km
Ottawa CDA RCS 287.4 km
Ile d`Orleans 292.4 km
Cap Tourmente National Wildlife Area 297.3 km
Beauceville 304.4 km
Maniwaki Airport 306.1 km
Charlevoix (Mrc) 310.0 km
Manouane Est 319.0 km
Pointe Claveau 363.5 km
La Pocatière 377.0 km
Pointe De L'islet 406.4 km
Rivière-du-Loup 426.2 km
Ile Rouge 427.0 km
Greenville (Amos) 440.1 km
Pembroke 444.7 km
Petawawa Heliport 451.2 km
Val-d'Or 494.6 km
Matagami Airport 497.4 km
La Grande Rivière Airport 498.9 km
Bancroft 515.7 km