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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 0.6 km
Base de March de la Reserva Aérea 9.5 km
Riverside Municipal aeropuerto 25.1 km
Murrieta Hot Springs 28.4 km
Logística del Sur de California aeropuerto 30.5 km
Fallbrook Aeropuerto 37.2 km
LA/Ontario aeropuerto 40.9 km
Marine Corps Air Station Camp Pendleton 42.0 km
Corona Aeropuerto 42.2 km
Big Bear Aeropuerto 43.0 km
Chino aeropuerto 44.9 km
Municipal de Oceanside aeropuerto 46.1 km
McClellan-Palomar aeropuerto 48.8 km
Grey Butte Field aeropuerto 54.6 km
Brackett Field 61.2 km
Barstow-Daggett aeropuerto 63.3 km
Ramona Aeropuerto 63.8 km
Marine Corps Air Station Miramar 64.0 km
Montgomery Field 65.4 km
San Diego aeropuerto 69.1 km
Gillespie Field Aeropuerto 70.0 km
Base Aeronaval de North Island 70.5 km
John Wayne aeropuerto 73.4 km
Naval Outlying Landing Field Imperial Beach 78.2 km
Municipal Brown Field aeropuerto 81.8 km
Palm Springs aeropuerto 82.6 km
Tijuana Aeropuerto 83.2 km
Base de Edwards de la Fuerza Aérea 83.7 km
Municipal de Fullerton aeropuerto 84.2 km
Edwards 84.2 km
San Gabriel Valley aeropuerto 89.1 km
Bicycle Lake Army Airfield 90.3 km
Joint Forces Training Base 92.4 km
Estación Aeronaval de Armas de China Lake 96.2 km
Regional LA/Palmdale aeropuerto 98.5 km
Long Beach aeropuerto 103.0 km
Downtown Los Angeles 111.3 km
Campo 112.8 km
Puerto Aéreo y Espacial de Mojave Aeropuerto 113.9 km
General William J. Fox Airfield 114.9 km
Twentynine Palms Aeropuerto 119.7 km
Regional Jacqueline Cochran aeropuerto 120.9 km
Hawthorne Municipal aeropuerto 122.9 km
Zamperini Field 123.4 km
Burbank 124.5 km
Los Ángeles aeropuerto 128.6 km
Whiteman aeropuerto 132.1 km
Catalina aeropuerto 134.6 km
Santa Monica aeropuerto 135.5 km
Van Nuys Aeropuerto 139.3 km
Tehachapi Municipal aeropuerto 144.9 km
Isla San Clemente Aeropuerto 160.7 km
Sandberg aeropuerto 170.6 km
Naval Air Facility El Centro 183.6 km
Mercury/Desert Rock 185.2 km
Imperial County aeropuerto 193.8 km
Tonopah aeropuerto 202.2 km
Camarillo Aeropuerto 207.0 km
Naval Air Station Point Mugu 209.7 km
Eastern Sierra Regional aeropuerto 212.0 km
Base de Creech de la Fuerza Aérea Aeropuerto 213.5 km
Meadows Field aeropuerto 214.3 km
Oxnard aeropuerto 219.0 km
Porterville Aeropuerto 227.8 km
Mexicali aeropuerto 234.0 km
Nuevo León 241.6 km
North Las Vegas aeropuerto 249.4 km
Harry Reid aeropuerto 250.2 km
Naval Outlying Landing Field San Nicolas 250.8 km
Henderson Executive aeropuerto 251.4 km
Mammoth Yosemite aeropuerto 257.4 km
Base de Nellis de la Fuerza Aérea 266.6 km
Visalia Municipal aeropuerto 268.4 km
Boulder City Aeropuerto 279.3 km
Hawthorne Industrial aeropuerto 280.0 km
Blythe aeropuerto 281.1 km
Municipal de Santa Bárbara aeropuerto 290.0 km
Hanford Municipal aeropuerto 290.5 km
Needles aeropuerto 293.2 km
Yuma aeropuerto 300.6 km
Yuma aeropuerto 300.6 km
Bullhead aeropuerto 302.2 km
San Felipe 304.2 km
Fresno-Yosemite aeropuerto 310.9 km
Santa Ynez Aeropuerto 317.6 km
Lake Havasu City Aeropuerto 320.9 km
Naval Air Station Lemoore 325.3 km
Madera Municipal aeropuerto 355.9 km
Público de Santa María aeropuerto 360.7 km
Lompoc Aeropuerto 361.4 km
Kingman aeropuerto 369.9 km
Base Vanderberg de la Fuerza Espacial estadounidense 374.5 km
Regional del Condado de San Luis Obispo aeropuerto 384.5 km
Paso Robles Municipal aeropuerto 387.9 km
Lake Tahoe aeropuerto 400.4 km
Merced Regional aeropuerto 403.8 km
Castle aeropuerto 411.3 km
Columbia Aeropuerto 412.5 km
Saint George 429.0 km
Puerto Peñasco 430.9 km