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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 - Pleasanton Distancia
Livermore Municipal aeropuerto 7.7 km
San José aeropuerto 18.6 km
Reid- Hillview aeropuerto 20.9 km
Moffett Federal Airfield 23.7 km
Ejecutivo de Hayward aeropuerto 26.0 km
Buchanan Field aeropuerto 26.3 km
Palo Alto Aeropuerto 28.5 km
Travis Air Force Base 35.7 km
Oakland aeropuerto 37.3 km
San Carlos aeropuerto 41.8 km
Nut Tree aeropuerto 41.9 km
Watsonville Municipal aeropuerto 44.5 km
South County Arpt Of Santa Clara County 46.8 km
Davis Aeropuerto 51.9 km
Napa Aeropuerto 54.8 km
San Francisco aeropuerto 55.7 km
Regional de Monterey aeropuerto 63.8 km
Sacramento Executive aeropuerto 65.4 km
Salinas Municipal aeropuerto 66.5 km
Sacramento aeropuerto 68.5 km
Eddie Andreini Sr. Airfield 69.2 km
Hollister Aeropuerto 69.4 km
Metropolitano de Stockton aeropuerto 71.8 km
Sacramento McClellan aeropuerto 79.4 km
Marin 80.1 km
Sacramento Mather aeropuerto 82.9 km
Petaluma Aeropuerto 87.7 km
Yuba 91.0 km
Lincoln Aeropuerto 93.6 km
Base de la Fuerza Aérea Beale 99.3 km
la ciudad-condado de Modesto aeropuerto 103.9 km
Oroville Municipal aeropuerto 110.6 km
Santa Rose Airport 115.6 km
Auburn Aeropuerto 116.1 km
Municipal de Chico aeropuerto 124.4 km
Nevada 133.3 km
Placerville aeropuerto 139.9 km
Castle aeropuerto 147.3 km
Red Bluff Municipal aeropuerto 152.3 km
Merced Regional aeropuerto 153.7 km
Blue Canyon 160.0 km
Columbia Aeropuerto 164.9 km
Ukiah Aeropuerto 170.7 km
Municipal de Redding aeropuerto 173.9 km
Paso Robles Municipal aeropuerto 180.8 km
Regional del Condado de San Luis Obispo aeropuerto 197.0 km
Madera Municipal aeropuerto 200.7 km
Truckee Tahoe aeropuerto 216.6 km
Trinity Center 216.9 km
Weaverville 217.0 km
Monte Shasta 221.1 km
Lake Tahoe aeropuerto 221.6 km
Base Vanderberg de la Fuerza Espacial estadounidense 223.4 km
Público de Santa María aeropuerto 225.5 km
Naval Air Station Lemoore 228.3 km
Lompoc Aeropuerto 233.9 km
Fresno-Yosemite aeropuerto 246.6 km
Reno-Stead aeropuerto 250.9 km
Siskiyou 252.4 km
Carson City Aeropuerto 254.7 km
Reno-Tahoe aeropuerto 256.1 km
Hanford Municipal aeropuerto 263.8 km
Santa Ynez Aeropuerto 266.8 km
Alturas Aeropuerto 267.3 km
Visalia Municipal aeropuerto 286.8 km
Municipal de Santa Bárbara aeropuerto 293.5 km
Rohnerville aeropuerto 305.5 km
Arcata-Eureka aeropuerto 317.3 km
Porterville Aeropuerto 327.3 km
Mammoth Yosemite aeropuerto 338.9 km
Meadows Field aeropuerto 339.6 km
Oxnard aeropuerto 357.2 km
Crescent City 361.7 km
Hawthorne Industrial aeropuerto 365.0 km
Camarillo Aeropuerto 366.8 km
Naval Air Station Point Mugu 367.4 km
Naval Air Station Fallon aeropuerto 367.6 km
Naval Outlying Landing Field San Nicolas 369.6 km
Sandberg aeropuerto 387.0 km
Eastern Sierra Regional aeropuerto 391.8 km
Derby Field 392.9 km
Tehachapi Municipal aeropuerto 408.6 km
Van Nuys Aeropuerto 424.8 km
Whiteman aeropuerto 430.1 km
Santa Monica aeropuerto 433.2 km
Burbank 438.3 km
General William J. Fox Airfield 439.2 km
Puerto Aéreo y Espacial de Mojave Aeropuerto 440.1 km
Los Ángeles aeropuerto 441.4 km
Hawthorne Municipal aeropuerto 446.7 km
Isla San Clemente Aeropuerto 449.5 km
Zamperini Field 450.6 km
Downtown Los Angeles 453.4 km
Catalina aeropuerto 455.0 km
Regional LA/Palmdale aeropuerto 455.6 km
Long Beach aeropuerto 467.4 km
Base de Edwards de la Fuerza Aérea 470.9 km
Edwards 471.4 km
San Gabriel Valley aeropuerto 472.4 km
Joint Forces Training Base 477.7 km