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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.


Stations météo à proximité - Mount Barker Distance
Mount Barker 0.5 km
Albany Aéroport 24.8 km
Albany 34.9 km
Katanning 48.3 km
Rocky Gully 68.7 km
Wagin Post Office 76.3 km
Narrogin 100.7 km
Ongerup 100.9 km
Walpole 102.8 km
Corrigin 121.2 km
Lake Grace 122.1 km
Pingelly 122.9 km
Brookton 134.8 km
Northcliffe Shannon Calm 142.9 km
Wandering 146.2 km
Beverley 151.1 km
Newdegate Res. Station 155.2 km
Kellerberrin 155.4 km
Narembeen 158.3 km
Cunderdin Airfield 160.6 km
Manjimup 166.2 km
Jacup 167.8 km
York 168.6 km
York 168.6 km
Bridgetown 170.6 km
Collie 174.6 km
Pemberton 178.3 km
Merredin 178.8 km
Hyden 180.0 km
Northam Composite 185.1 km
Goomalling 191.0 km
Bencubbin 198.3 km
Dwellingup Forestry 200.4 km
Serpentine/Karnet 206.0 km
Donnybrook 208.9 km
Kalamunda Bickley 212.1 km
Wongan Hills 215.0 km
Gooseberry Hill 221.4 km
Jarrahwood 224.5 km
Cité de Gosnells 224.8 km
Perth Int./Belmont (Aéroport) 229.2 km
Bunbury 229.6 km
Jandakot (Aéroport) 232.0 km
Pearce 233.1 km
Mandurah 236.1 km
Mount Lawley Perth Metro 238.7 km
Dalwallinu 245.0 km
Swanbourne 246.9 km
Garden Island 247.2 km
Gingin Aéroport 252.1 km
Busselton Aéroport 252.9 km
Southern Cross Aéroport 262.2 km
Rottnest 270.4 km
Ravensthorpe 272.9 km
Augusta Cape Leeuwin 278.6 km
Ravensthorpe Hopetoun 280.7 km
Witchcliffe 283.5 km
Cap Naturaliste 296.1 km
Lancelin 314.1 km
Badgingarra Research Station 316.4 km
Cheadanup 346.2 km
Baie Jurien 359.2 km
Salmon Gums Res. Stn 452.4 km
Esperance Aero 470.4 km
Kalgoorlie 473.9 km
Esperance 475.1 km
Norseman Aéroport 476.9 km