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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 - San Bernardino Distancia
San Bernardino aeropuerto 5.5 km
Base de March de la Reserva Aérea 11.7 km
Riverside Municipal aeropuerto 20.4 km
Logística del Sur de California aeropuerto 26.3 km
Murrieta Hot Springs 32.5 km
LA/Ontario aeropuerto 35.4 km
Corona Aeropuerto 37.3 km
Fallbrook Aeropuerto 39.1 km
Chino aeropuerto 39.7 km
Marine Corps Air Station Camp Pendleton 42.4 km
Municipal de Oceanside aeropuerto 46.6 km
Big Bear Aeropuerto 48.1 km
Grey Butte Field aeropuerto 48.9 km
McClellan-Palomar aeropuerto 50.2 km
Brackett Field 55.7 km
Barstow-Daggett aeropuerto 66.9 km
Marine Corps Air Station Miramar 67.1 km
Montgomery Field 68.2 km
Ramona Aeropuerto 68.4 km
John Wayne aeropuerto 68.7 km
San Diego aeropuerto 71.6 km
Base Aeronaval de North Island 72.6 km
Gillespie Field Aeropuerto 74.1 km
Base de Edwards de la Fuerza Aérea 78.0 km
Edwards 78.7 km
Municipal de Fullerton aeropuerto 79.0 km
Naval Outlying Landing Field Imperial Beach 81.0 km
San Gabriel Valley aeropuerto 83.5 km
Municipal Brown Field aeropuerto 85.5 km
Tijuana Aeropuerto 87.0 km
Joint Forces Training Base 87.2 km
Palm Springs aeropuerto 88.4 km
Estación Aeronaval de Armas de China Lake 92.0 km
Regional LA/Palmdale aeropuerto 92.7 km
Bicycle Lake Army Airfield 93.5 km
Long Beach aeropuerto 97.7 km
Downtown Los Angeles 105.8 km
Puerto Aéreo y Espacial de Mojave Aeropuerto 108.2 km
General William J. Fox Airfield 109.1 km
Hawthorne Municipal aeropuerto 117.5 km
Campo 118.2 km
Zamperini Field 118.2 km
Burbank 118.8 km
Los Ángeles aeropuerto 123.2 km
Twentynine Palms Aeropuerto 125.1 km
Whiteman aeropuerto 126.4 km
Regional Jacqueline Cochran aeropuerto 126.6 km
Catalina aeropuerto 129.8 km
Santa Monica aeropuerto 130.0 km
Van Nuys Aeropuerto 133.7 km
Tehachapi Municipal aeropuerto 139.1 km
Isla San Clemente Aeropuerto 156.1 km
Sandberg aeropuerto 164.8 km
Mercury/Desert Rock 188.3 km
Naval Air Facility El Centro 189.4 km
Imperial County aeropuerto 199.6 km
Tonopah aeropuerto 201.2 km
Camarillo Aeropuerto 201.4 km
Naval Air Station Point Mugu 204.1 km
Eastern Sierra Regional aeropuerto 207.5 km
Meadows Field aeropuerto 208.5 km
Oxnard aeropuerto 213.4 km
Base de Creech de la Fuerza Aérea Aeropuerto 217.1 km
Porterville Aeropuerto 222.1 km
Mexicali aeropuerto 239.8 km
Naval Outlying Landing Field San Nicolas 245.7 km
Nuevo León 247.4 km
Mammoth Yosemite aeropuerto 252.4 km
North Las Vegas aeropuerto 253.9 km
Harry Reid aeropuerto 254.7 km
Henderson Executive aeropuerto 256.0 km
Visalia Municipal aeropuerto 262.7 km
Base de Nellis de la Fuerza Aérea 271.1 km
Hawthorne Industrial aeropuerto 275.6 km
Boulder City Aeropuerto 284.1 km
Municipal de Santa Bárbara aeropuerto 284.4 km
Hanford Municipal aeropuerto 284.7 km
Blythe aeropuerto 286.8 km
Needles aeropuerto 298.5 km
Fresno-Yosemite aeropuerto 305.2 km
Yuma aeropuerto 306.4 km
Yuma aeropuerto 306.4 km
Bullhead aeropuerto 307.4 km
San Felipe 310.0 km
Santa Ynez Aeropuerto 311.9 km
Naval Air Station Lemoore 319.5 km
Lake Havasu City Aeropuerto 326.4 km
Madera Municipal aeropuerto 350.2 km
Público de Santa María aeropuerto 355.0 km
Lompoc Aeropuerto 355.7 km
Base Vanderberg de la Fuerza Espacial estadounidense 368.8 km
Kingman aeropuerto 375.2 km
Regional del Condado de San Luis Obispo aeropuerto 378.7 km
Paso Robles Municipal aeropuerto 382.1 km
Lake Tahoe aeropuerto 395.1 km
Merced Regional aeropuerto 398.1 km
Castle aeropuerto 405.6 km
Columbia Aeropuerto 406.9 km
Saint George 433.8 km
Puerto Peñasco 436.7 km