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Norteamérica



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.


Estaciones meteorológicas cercanas - Livermore Distancia
Livermore Municipal aeropuerto 0.0 km
Reid- Hillview aeropuerto 21.5 km
San José aeropuerto 23.3 km
Moffett Federal Airfield 30.9 km
Buchanan Field aeropuerto 30.9 km
Ejecutivo de Hayward aeropuerto 33.5 km
Travis Air Force Base 35.8 km
Palo Alto Aeropuerto 36.1 km
Nut Tree aeropuerto 41.9 km
South County Arpt Of Santa Clara County 43.7 km
Oakland aeropuerto 44.6 km
Watsonville Municipal aeropuerto 45.1 km
Davis Aeropuerto 48.9 km
San Carlos aeropuerto 49.4 km
Sacramento Executive aeropuerto 59.2 km
Napa Aeropuerto 59.9 km
San Francisco aeropuerto 63.3 km
Sacramento aeropuerto 63.4 km
Metropolitano de Stockton aeropuerto 64.1 km
Salinas Municipal aeropuerto 65.1 km
Hollister Aeropuerto 65.3 km
Regional de Monterey aeropuerto 65.7 km
Sacramento McClellan aeropuerto 73.0 km
Sacramento Mather aeropuerto 75.9 km
Eddie Andreini Sr. Airfield 76.8 km
Marin 86.4 km
Yuba 86.5 km
Lincoln Aeropuerto 87.5 km
Petaluma Aeropuerto 93.8 km
Base de la Fuerza Aérea Beale 93.9 km
la ciudad-condado de Modesto aeropuerto 96.6 km
Oroville Municipal aeropuerto 106.9 km
Auburn Aeropuerto 109.2 km
Santa Rose Airport 121.5 km
Municipal de Chico aeropuerto 122.4 km
Nevada 126.6 km
Placerville aeropuerto 132.3 km
Castle aeropuerto 140.2 km
Merced Regional aeropuerto 146.7 km
Red Bluff Municipal aeropuerto 152.5 km
Blue Canyon 152.8 km
Columbia Aeropuerto 157.2 km
Municipal de Redding aeropuerto 174.0 km
Ukiah Aeropuerto 176.1 km
Paso Robles Municipal aeropuerto 176.4 km
Regional del Condado de San Luis Obispo aeropuerto 193.1 km
Madera Municipal aeropuerto 193.8 km
Truckee Tahoe aeropuerto 209.0 km
Lake Tahoe aeropuerto 213.9 km
Trinity Center 218.1 km
Weaverville 219.3 km
Base Vanderberg de la Fuerza Espacial estadounidense 220.1 km
Monte Shasta 220.8 km
Público de Santa María aeropuerto 221.6 km
Naval Air Station Lemoore 222.0 km
Lompoc Aeropuerto 230.3 km
Fresno-Yosemite aeropuerto 239.7 km
Reno-Stead aeropuerto 243.4 km
Carson City Aeropuerto 247.1 km
Reno-Tahoe aeropuerto 248.5 km
Siskiyou 252.3 km
Hanford Municipal aeropuerto 257.2 km
Alturas Aeropuerto 261.4 km
Santa Ynez Aeropuerto 262.5 km
Visalia Municipal aeropuerto 280.2 km
Municipal de Santa Bárbara aeropuerto 288.8 km
Rohnerville aeropuerto 310.4 km
Porterville Aeropuerto 320.7 km
Arcata-Eureka aeropuerto 322.0 km
Mammoth Yosemite aeropuerto 331.5 km
Meadows Field aeropuerto 333.4 km
Oxnard aeropuerto 352.0 km
Hawthorne Industrial aeropuerto 357.4 km
Naval Air Station Fallon aeropuerto 359.9 km
Camarillo Aeropuerto 361.5 km
Naval Air Station Point Mugu 362.2 km
Naval Outlying Landing Field San Nicolas 365.4 km
Crescent City 365.6 km
Sandberg aeropuerto 381.0 km
Eastern Sierra Regional aeropuerto 384.5 km
Derby Field 385.2 km
Tehachapi Municipal aeropuerto 402.3 km
Van Nuys Aeropuerto 418.9 km
Whiteman aeropuerto 424.2 km
Santa Monica aeropuerto 427.4 km
Burbank 432.4 km
General William J. Fox Airfield 433.0 km
Puerto Aéreo y Espacial de Mojave Aeropuerto 433.7 km
Los Ángeles aeropuerto 435.6 km
Hawthorne Municipal aeropuerto 441.0 km
Isla San Clemente Aeropuerto 444.4 km
Zamperini Field 444.9 km
Downtown Los Angeles 447.6 km
Regional LA/Palmdale aeropuerto 449.3 km
Catalina aeropuerto 449.6 km
Long Beach aeropuerto 461.6 km
Base de Edwards de la Fuerza Aérea 464.4 km
Edwards 464.9 km
San Gabriel Valley aeropuerto 466.4 km
Joint Forces Training Base 471.8 km