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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.


Nächste Wetterstation - Auburn Abstand
Renton Municipal Airport 18.5 km
Puyallup Flughafen 20.9 km
Seattle-Tacoma Intl. Airport 23.6 km
King Flughafen 26.4 km
McChord Field 41.2 km
Snohomish 43.1 km
Tacoma Narrows Airport 52.0 km
Gray Army Airfield 52.9 km
Arlington Flughafen 54.1 km
Bremerton Ntnl Arpt 72.1 km
Skagit Regional Airport 80.1 km
Stampede 87.2 km
Olympia Regional Airport 88.8 km
Naval Air Station Whidbey 89.7 km
Chehalis Flughafen 102.3 km
Bellingham Intl. Airport 103.3 km
Portland- Troutdale Airport 105.8 km
Abbotsford Flughafen 109.5 km
Southwest Washington Regional Airport 110.5 km
Portland Flughafen 112.1 km
Pearson Field 114.0 km
Sanderson Field Airport 115.0 km
Scappoose Industrial Airpark Airport 120.5 km
Orcas Island Airport 124.0 km
Agassiz 124.1 km
Friday Harbor Flughafen 125.7 km
White Rock Campbell Scientific 127.9 km
Pitt Meadows Campbell Scientific 132.3 km
Hillsboro Airport 138.4 km
Saturna Island 138.7 km
Aurora State Airport 140.0 km
Hope Aerodrome 141.6 km
Columbia Gorge Regional Airport 142.3 km
Hope 142.4 km
Saturna/capmon Cs 145.1 km
Burns Bog 149.9 km
Victoria Uni. Campbell Scientific 150.2 km
Victoria Gonzales 151.6 km
Coast Guard Air Station Port Angeles 154.1 km
William R. Fairchild Intl. Airport 162.6 km
Vancouver Flughafen 164.7 km
Vancouver Hrbour 166.1 km
McMinnville Municipal Airport 167.2 km
Victoria Int. Airport 169.1 km
McNary Field Airport 171.0 km
Sands Head 172.4 km
West Vancouver 173.2 km
Malahat 176.4 km
Bowers Airport 176.7 km
Yakima Flughafen 180.6 km
Lytton 184.6 km
Lytton 184.6 km
Squamish Flughafen 191.8 km
Pemberton Flughafen 194.5 km
Whistler Flughafen 195.9 km
Blackcombe Mtn Base 196.0 km
North Cowichan 202.2 km
Bowerman Airport 202.9 km
Lillooet 203.7 km
Redmond Flughafen 204.6 km
Callaghan Valley 205.8 km
Astoria Regional Airport 207.7 km
Corvallis Municipal Airport 210.3 km
Bend Municipal Airport 210.7 km
Sheringham 211.8 km
Pangborn Memorial Airport 213.5 km
Prineville Flughafen 218.9 km
Tillamook Airport 219.1 km
Princeton 220.9 km
Entrance Isl. 222.5 km
Ashcroft 222.6 km
Merritt 223.2 km
Nanaimo Airport 224.0 km
Eugene Airport 224.6 km
Clinton 238.4 km
Clinton/Bleibler Ranch Aerodrome 241.1 km
Sunnyside Muni 244.7 km
Ballenas Island 259.9 km
Newport Municipal Airport 269.4 km
Kamloops Flughafen 272.3 km
Kamloops 272.5 km
Quillayute Airport 274.2 km
Roseburg Regional Airport 278.0 km
Qualicum Airport 283.7 km
Ephrata Municipal Airport 289.4 km
Sisters Island 291.7 km
Omak Airport 295.2 km
Summerland 304.8 km
Powell River 307.1 km
Penticton Flughafen 307.4 km
Grant County Intl. Airport 311.7 km
Osoyoos 315.5 km
Hermiston Municipal Airport 327.3 km
Southwest Oregon Regional Airport 333.0 km
Port Alberni 338.6 km
Tri-Cities Airport 338.6 km
Clearwater 339.5 km
Kelowna Intl. Airport 341.2 km
Comox 344.9 km
Vernon 365.9 km

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