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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
Auburn Flughafen 0.4 km
Nevada 18.1 km
Lincoln Flughafen 29.9 km
Sacramento Mather Flughafen 33.4 km
Sacramento McClellan Airport 38.9 km
Placerville Airport 38.9 km
Beale Air Force Base 40.4 km
Blue Canyon 45.0 km
Sacramento Executive Airport 52.5 km
Yuba 54.5 km
Sacramento Flughafen 58.4 km
Stockton Metropolitan Airport 63.3 km
Oroville Municipal Airport 67.6 km
Modesto 77.0 km
Davis Flughafen 81.9 km
Columbia Flughafen 91.0 km
Chico Municipal Airport 98.1 km
Nut Tree Airport 102.3 km
Travis Air Force Base 102.6 km
Castle Air Force Base 106.3 km
Truckee Tahoe Airport 107.8 km
Livermore Municipal Airport 109.2 km
Merced Regional Airport 114.0 km
Lake Tahoe Airport 121.1 km
Buchanan Field Airport 121.5 km
South County Arpt Of Santa Clara County 122.3 km
Hollister Flughafen 124.2 km
Reid- Hillview Airport 124.4 km
San José Flughafen 131.6 km
Hayward Executive Airport 137.2 km
Moffett Federal Airfield 139.9 km
Napa Flughafen 140.1 km
Reno Stead Airport 140.3 km
Watsonville Flughafen 140.6 km
Palo Alto Flughafen 143.9 km
Salinas Municipal Airport 144.2 km
Metropolitan Oakland Flughafen 144.8 km
Red Bluff Municipal Airport 147.6 km
Reno-Tahoe Flughafen 148.0 km
Carson City Flughafen 151.0 km
San Carlos Airport 154.5 km
Madera Municipal Airport 155.6 km
Alturas Flughafen 157.7 km
Monterey Regional Airport 161.8 km
Redding Municipal Airport 163.0 km
San Francisco Intl. Airport 164.4 km
Marin 170.6 km
Petaluma Flughafen 174.2 km
Half Moon Bay Airport 178.8 km
Paso Robles Municipal Airport 194.0 km
Naval Air Station Lemoore 194.4 km
Santa Rose Airport 194.6 km
Mount Shasta 194.9 km
Fresno Yosemite Intl. Airport 195.6 km
Lake County Airport 198.2 km
Crater Lake 198.5 km
Trinity Center 215.5 km
San Luis Obispo County Regional Airport 217.6 km
Hanford Municipal Airport 220.4 km
Siskiyou 226.5 km
Weaverville 230.5 km
Ukiah Flughafen 235.9 km
Visalia Municipal Airport 238.5 km
Santa Maria Public Airport 241.1 km
Vandenberg Space Force Base 247.8 km
Lompoc Flughafen 253.4 km
Mammoth Yosemite Airport 260.5 km
Naval Air Station Fallon Airport 266.4 km
Santa Ynez Flughafen 270.3 km
Hawthorne Industrial Airport 273.6 km
Porterville Flughafen 277.7 km
Medford Flughafen 282.7 km
Derby Field 286.9 km
Santa Barbara Municipal Airport 290.3 km
Meadows Field Airport 299.4 km
Eastern Sierra Regional Airport 314.8 km
Oxnard Airport 338.2 km
Camarillo Flughafen 344.9 km
Naval Air Station Point Mugu 347.3 km
Sandberg Airport 350.3 km
Rohnerville Airport 352.8 km
Arcata-Eureka Airport 360.7 km
Tehachapi Municipal Airport 361.9 km
Winnemucca Flughafen 380.7 km
Crescent City 389.7 km
Van Nuys Flughafen 390.0 km
Mojave Air & Space Port Flughafen 390.3 km
Whiteman Airport 393.6 km
General William J. Fox Airfield 394.1 km
Santa Monica Municipal Airport 400.1 km
Burbank 401.4 km
Brookings Airport 403.3 km
Rome State Airport 409.5 km
Palmdale Regional Airport 409.7 km
Downtown Los Angeles 416.3 km
Naval Air Weapons Station China Lake 418.3 km
Edwards 418.8 km
Edwards Air Force Base 419.5 km
San Gabriel Valley Airport 431.9 km
Tonopah Airport 447.9 km

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