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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 - Olivehurst Abstand
Yuba 2.1 km
Beale Air Force Base 13.3 km
Sacramento Flughafen 23.1 km
Lincoln Flughafen 24.3 km
Oroville Municipal Airport 24.9 km
Sacramento McClellan Airport 29.3 km
Sacramento Executive Airport 34.1 km
Sacramento Mather Flughafen 41.6 km
Davis Flughafen 41.6 km
Auburn Flughafen 52.2 km
Chico Municipal Airport 52.8 km
Nut Tree Airport 61.2 km
Nevada 61.4 km
Travis Air Force Base 64.1 km
Stockton Metropolitan Airport 76.3 km
Buchanan Field Airport 85.2 km
Livermore Municipal Airport 86.2 km
Placerville Airport 91.1 km
Blue Canyon 93.5 km
Napa Flughafen 96.1 km
Red Bluff Municipal Airport 100.0 km
Hayward Executive Airport 104.4 km
Reid- Hillview Airport 106.5 km
Modesto 107.1 km
Metropolitan Oakland Flughafen 108.7 km
San José Flughafen 109.2 km
Moffett Federal Airfield 112.5 km
Palo Alto Flughafen 114.0 km
South County Arpt Of Santa Clara County 116.8 km
Redding Municipal Airport 118.0 km
San Carlos Airport 120.7 km
Marin 125.0 km
San Francisco Intl. Airport 126.8 km
Petaluma Flughafen 127.2 km
Hollister Flughafen 128.2 km
Watsonville Flughafen 128.3 km
Columbia Flughafen 140.1 km
Half Moon Bay Airport 140.6 km
Salinas Municipal Airport 141.0 km
Santa Rose Airport 145.0 km
Castle Air Force Base 146.7 km
Monterey Regional Airport 150.0 km
Merced Regional Airport 154.6 km
Mount Shasta 156.7 km
Truckee Tahoe Airport 158.3 km
Trinity Center 169.9 km
Lake Tahoe Airport 173.3 km
Alturas Flughafen 179.0 km
Crater Lake 180.0 km
Weaverville 181.9 km
Ukiah Flughafen 183.8 km
Siskiyou 189.2 km
Reno Stead Airport 189.2 km
Reno-Tahoe Flughafen 198.1 km
Madera Municipal Airport 200.1 km
Carson City Flughafen 202.4 km
Lake County Airport 218.1 km
Paso Robles Municipal Airport 221.3 km
Naval Air Station Lemoore 237.1 km
Fresno Yosemite Intl. Airport 242.7 km
San Luis Obispo County Regional Airport 243.1 km
Medford Flughafen 243.7 km
Hanford Municipal Airport 266.2 km
Visalia Municipal Airport 285.7 km
Rohnerville Airport 300.9 km
Arcata-Eureka Airport 309.2 km
Mammoth Yosemite Airport 312.6 km
Naval Air Station Fallon Airport 317.7 km
Roseburg Regional Airport 318.6 km
Porterville Flughafen 325.6 km
Hawthorne Industrial Airport 326.0 km
Derby Field 336.6 km
Crescent City 340.3 km
Meadows Field Airport 345.5 km
Brookings Airport 354.6 km
Eastern Sierra Regional Airport 367.0 km
Burns Municipal Airport 383.8 km
Southwest Oregon Regional Airport 398.6 km
Tehachapi Municipal Airport 410.0 km
Winnemucca Flughafen 429.2 km
Mojave Air & Space Port Flughafen 439.1 km
Rome State Airport 453.1 km
Naval Air Weapons Station China Lake 469.2 km
Tonopah Airport 500.4 km

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