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Nordamerika



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.


Nächste Wetterstation - Fort St. John Abstand
Dawson Creek Flughafen 67.2 km
Chetwynd 104.3 km
Cleardale AGDM 111.4 km
Beaverlodge 159.2 km
Grande Prairie Airport 214.0 km
Rycroft 231.2 km
Fairview Flughafen 255.5 km
Prince George Flughafen 256.9 km
Fort Nelson Airport 257.4 km
Quesnal 272.3 km
Quesnel Flughafen 272.5 km
Mackenzie 272.6 km
Mackenzie Airport 272.8 km
Peoria 274.8 km
Williams Lake Flughafen 276.8 km
Blue River 279.3 km
Hendrickson Creek 287.6 km
Willow Creek 1 309.5 km
Willow Creek 1 309.5 km
Brownvale 317.0 km
Eaglesham 317.7 km
Jasper Warden 350.9 km
Peace River Airport 367.4 km
Manning AGDM 367.6 km
Fort Liard 385.3 km
Hawks Hills AGCM 386.5 km
Valleyview AGDM 400.0 km
High Level Airport 417.2 km
Puntzi Mountain 451.1 km
Ingenika Point 465.1 km
High Prairie 477.1 km
Edson Airport 495.4 km
Edson 495.6 km
Edson 496.9 km
Fort Vermilion 535.2 km
Nordegg 558.5 km

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