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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 - Apple Valley Distancia
Logística del Sur de California aeropuerto 8.2 km
San Bernardino aeropuerto 23.3 km
Base de March de la Reserva Aérea 32.3 km
Riverside Municipal aeropuerto 32.6 km
Grey Butte Field aeropuerto 39.4 km
LA/Ontario aeropuerto 39.6 km
Corona Aeropuerto 45.0 km
Chino aeropuerto 45.2 km
Murrieta Hot Springs 52.4 km
Big Bear Aeropuerto 52.8 km
Brackett Field 56.2 km
Fallbrook Aeropuerto 59.8 km
Barstow-Daggett aeropuerto 61.7 km
Marine Corps Air Station Camp Pendleton 62.3 km
Edwards 65.6 km
Base de Edwards de la Fuerza Aérea 66.1 km
Municipal de Oceanside aeropuerto 66.6 km
McClellan-Palomar aeropuerto 70.7 km
Estación Aeronaval de Armas de China Lake 72.5 km
John Wayne aeropuerto 74.8 km
Municipal de Fullerton aeropuerto 81.5 km
San Gabriel Valley aeropuerto 82.9 km
Regional LA/Palmdale aeropuerto 85.3 km
Bicycle Lake Army Airfield 85.6 km
Ramona Aeropuerto 87.4 km
Marine Corps Air Station Miramar 87.7 km
Montgomery Field 88.9 km
Joint Forces Training Base 90.1 km
San Diego aeropuerto 92.4 km
Base Aeronaval de North Island 93.3 km
Gillespie Field Aeropuerto 93.9 km
Puerto Aéreo y Espacial de Mojave Aeropuerto 97.0 km
Palm Springs aeropuerto 97.2 km
Long Beach aeropuerto 99.6 km
General William J. Fox Airfield 101.1 km
Naval Outlying Landing Field Imperial Beach 101.7 km
Downtown Los Angeles 104.9 km
Municipal Brown Field aeropuerto 105.8 km
Tijuana Aeropuerto 107.2 km
Burbank 116.2 km
Hawthorne Municipal aeropuerto 117.5 km
Zamperini Field 119.4 km
Los Ángeles aeropuerto 122.9 km
Whiteman aeropuerto 123.1 km
Santa Monica aeropuerto 128.8 km
Twentynine Palms Aeropuerto 129.0 km
Tehachapi Municipal aeropuerto 129.0 km
Van Nuys Aeropuerto 130.8 km
Catalina aeropuerto 133.9 km
Campo 134.5 km
Regional Jacqueline Cochran aeropuerto 135.4 km
Sandberg aeropuerto 158.2 km
Isla San Clemente Aeropuerto 161.6 km
Mercury/Desert Rock 178.7 km
Tonopah aeropuerto 181.6 km
Eastern Sierra Regional aeropuerto 188.7 km
Camarillo Aeropuerto 198.2 km
Meadows Field aeropuerto 198.9 km
Naval Air Facility El Centro 200.5 km
Naval Air Station Point Mugu 201.5 km
Base de Creech de la Fuerza Aérea Aeropuerto 209.8 km
Porterville Aeropuerto 210.0 km
Imperial County aeropuerto 210.2 km
Oxnard aeropuerto 210.3 km
Mammoth Yosemite aeropuerto 234.9 km
Naval Outlying Landing Field San Nicolas 247.0 km
North Las Vegas aeropuerto 250.0 km
Mexicali aeropuerto 250.1 km
Visalia Municipal aeropuerto 250.7 km
Harry Reid aeropuerto 251.4 km
Henderson Executive aeropuerto 253.2 km
Hawthorne Industrial aeropuerto 256.3 km
Nuevo León 258.2 km
Base de Nellis de la Fuerza Aérea 267.8 km
Hanford Municipal aeropuerto 273.2 km
Municipal de Santa Bárbara aeropuerto 280.2 km
Boulder City Aeropuerto 282.2 km
Fresno-Yosemite aeropuerto 292.7 km
Blythe aeropuerto 292.7 km
Needles aeropuerto 300.8 km
Santa Ynez Aeropuerto 307.2 km
Bullhead aeropuerto 308.5 km
Naval Air Station Lemoore 308.7 km
Yuma aeropuerto 315.1 km
Yuma aeropuerto 315.1 km
San Felipe 323.1 km
Lake Havasu City Aeropuerto 329.3 km
Madera Municipal aeropuerto 338.1 km
Público de Santa María aeropuerto 349.4 km
Lompoc Aeropuerto 350.8 km
Base Vanderberg de la Fuerza Espacial estadounidense 363.8 km
Regional del Condado de San Luis Obispo aeropuerto 372.2 km
Paso Robles Municipal aeropuerto 374.4 km
Kingman aeropuerto 376.5 km
Lake Tahoe aeropuerto 378.9 km
Merced Regional aeropuerto 386.0 km
Columbia Aeropuerto 393.0 km
Castle aeropuerto 393.4 km
Saint George 431.5 km
la ciudad-condado de Modesto aeropuerto 438.2 km