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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 - Dawson Creek Abstand
Dawson Creek Flughafen 1.9 km
Cleardale AGDM 57.6 km
Fort St. John Airport 69.1 km
Beaverlodge 90.3 km
Grande Prairie Airport 146.0 km
Chetwynd 162.5 km
Rycroft 166.8 km
Fairview Flughafen 193.2 km
Peoria 209.7 km
Hendrickson Creek 218.6 km
Blue River 221.6 km
Clearwater 228.1 km
Willow Creek 1 240.8 km
Eaglesham 253.8 km
Brownvale 254.7 km
Jasper Warden 282.2 km
Williams Lake Flughafen 292.6 km
Prince George Flughafen 300.0 km
Clinton 301.1 km
Quesnal 304.3 km
Quesnel Flughafen 304.7 km
Peace River Airport 305.4 km
Clinton/Bleibler Ranch Aerodrome 306.3 km
Manning AGDM 309.6 km
Fort Nelson Airport 325.0 km
Hawks Hills AGCM 329.7 km
Mackenzie 331.1 km
Mackenzie Airport 331.2 km
Valleyview AGDM 333.9 km
High Level Airport 367.7 km
High Prairie 412.3 km
Golden 425.6 km
Edson Airport 427.2 km
Edson 427.4 km
Edson 428.6 km
Fort Vermilion 480.3 km
Nordegg 489.7 km
Puntzi Mountain 490.6 km
Tatlayoko Lake RCS 529.4 km
Ingenika Point 530.8 km

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