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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.


Estações Meteorológicas Próximas - Hoquiam Distância
Bowerman Airport 5.7 km
Astoria Regional Airport 50.7 km
William R. Fairchild Intl. Airport 82.8 km
Sanderson Field Airport 83.3 km
Sheringham 88.0 km
Coast Guard Air Station Port Angeles 89.3 km
Tillamook Airport 96.2 km
Quillayute Airport 96.4 km
Chehalis Aeroporto 101.8 km
Malahat 106.8 km
Victoria Gonzales 108.7 km
Olympia Regional Airport 109.5 km
Victoria Uni. Campbell Scientific 112.1 km
Victoria Int. Airport 115.3 km
North Cowichan 116.5 km
Southwest Washington Regional Airport 121.2 km
Nanaimo Airport 129.4 km
Bremerton Ntnl Arpt 130.3 km
Friday Harbor Aeroporto 135.5 km
Hillsboro Airport 136.1 km
Scappoose Industrial Airpark Airport 136.5 km
McMinnville Municipal Airport 137.0 km
Saturna/capmon Cs 139.2 km
Entrance Isl. 139.3 km
Gray Army Airfield 144.9 km
Saturna Island 145.1 km
Tacoma Narrows Airport 145.9 km
Sands Head 146.6 km
Newport Municipal Airport 149.4 km
Ballenas Island 151.4 km
Orcas Island Airport 152.1 km
McChord Air Force Base 156.2 km
Vancouver Aeroporto 157.9 km
Qualicum Airport 158.6 km
Naval Air Station Whidbey 159.6 km
Pearson Field 160.1 km
McNary Field Airport 160.4 km
Aurora State Airport 162.5 km
Burns Bog 165.0 km
Portland Aeroporto 165.4 km
Corvallis Municipal Airport 165.9 km
West Vancouver 166.0 km
Vancouver Hrbour 166.3 km
Sisters Island 168.8 km
White Rock Campbell Scientific 176.5 km
Puyallup Aeroporto 177.9 km
Aeroporto Internacional de Seattle-Tacoma 178.7 km
Boeing Field Airport 179.6 km
Portland- Troutdale Airport 186.3 km
Skagit Regional Airport 186.8 km
Paine Field 187.2 km
Bellingham Intl. Airport 187.3 km
Aeroporto Municipal de Renton 188.3 km
Port Alberni 189.0 km
Eugene Airport 190.4 km
Squamish Airport 190.6 km
Pitt Meadows Campbell Scientific 190.9 km
Powell River 191.3 km
Arlington Aeroporto 205.1 km
Comox 206.6 km
Abbotsford Aeroporto 210.5 km
Callaghan Valley 213.4 km
Blackcombe Mtn Base 219.7 km
Whistler Aeroporto 220.2 km
Southwest Oregon Regional Airport 225.1 km
Roseburg Regional Airport 237.6 km
Pemberton Airport 240.6 km
Campbell River Airport 243.3 km
Tofino 249.1 km
Agassiz 272.9 km
Stampede 284.5 km
Hope Aerodrome 301.3 km
Hope 302.7 km
Medford Aeroporto 303.5 km
Brookings Aeroporto 308.5 km
Lillooet 312.4 km
Columbia Gorge Regional Airport 313.0 km
Fanny Island 322.3 km
Lytton 322.5 km
Lytton 322.5 km
Estevan Point lighthouse 334.9 km
Roberts Field 343.3 km
Bend Municipal Airport 344.6 km
Ashcroft 366.2 km
Prineville Aeroporto 368.1 km
Bowers Airport 372.9 km
Yakima Aeroporto 373.7 km
Crater Lake 377.4 km
Merritt 393.1 km
Princeton 404.7 km
Pangborn Memorial Airport 410.8 km
Sunnyside Muni 437.2 km
Kamloops Airport 441.5 km
Kamloops 441.7 km
Port Hardy Airport 456.4 km
Lake County Airport 480.5 km
Ephrata Municipal Airport 486.5 km
Herbert Isl. 490.6 km
Omak Airport 491.6 km
Summerland 495.2 km