Mundo

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 - Hesperia Distancia
Logística del Sur de California aeropuerto 12.6 km
San Bernardino aeropuerto 17.9 km
Base de March de la Reserva Aérea 26.9 km
Riverside Municipal aeropuerto 29.1 km
LA/Ontario aeropuerto 38.3 km
Grey Butte Field aeropuerto 41.9 km
Corona Aeropuerto 42.9 km
Chino aeropuerto 43.7 km
Murrieta Hot Springs 46.9 km
Big Bear Aeropuerto 50.0 km
Fallbrook Aeropuerto 54.5 km
Brackett Field 56.2 km
Marine Corps Air Station Camp Pendleton 57.3 km
Barstow-Daggett aeropuerto 61.6 km
Municipal de Oceanside aeropuerto 61.6 km
McClellan-Palomar aeropuerto 65.5 km
Edwards 69.3 km
Base de Edwards de la Fuerza Aérea 69.6 km
John Wayne aeropuerto 73.5 km
Estación Aeronaval de Armas de China Lake 77.8 km
Municipal de Fullerton aeropuerto 81.2 km
Ramona Aeropuerto 82.1 km
Marine Corps Air Station Miramar 82.3 km
San Gabriel Valley aeropuerto 83.4 km
Montgomery Field 83.5 km
Bicycle Lake Army Airfield 86.4 km
San Diego aeropuerto 87.0 km
Regional LA/Palmdale aeropuerto 87.7 km
Base Aeronaval de North Island 88.0 km
Gillespie Field Aeropuerto 88.5 km
Joint Forces Training Base 89.8 km
Palm Springs aeropuerto 93.8 km
Naval Outlying Landing Field Imperial Beach 96.3 km
Long Beach aeropuerto 99.6 km
Municipal Brown Field aeropuerto 100.3 km
Puerto Aéreo y Espacial de Mojave Aeropuerto 100.4 km
Tijuana Aeropuerto 101.8 km
General William J. Fox Airfield 103.7 km
Downtown Los Angeles 105.6 km
Burbank 117.4 km
Hawthorne Municipal aeropuerto 118.1 km
Zamperini Field 119.6 km
Los Ángeles aeropuerto 123.5 km
Whiteman aeropuerto 124.6 km
Twentynine Palms Aeropuerto 126.8 km
Campo 129.7 km
Santa Monica aeropuerto 129.7 km
Regional Jacqueline Cochran aeropuerto 132.1 km
Van Nuys Aeropuerto 132.1 km
Tehachapi Municipal aeropuerto 132.2 km
Catalina aeropuerto 133.4 km
Sandberg aeropuerto 160.5 km
Isla San Clemente Aeropuerto 160.8 km
Mercury/Desert Rock 180.2 km
Tonopah aeropuerto 186.4 km
Eastern Sierra Regional aeropuerto 193.9 km
Naval Air Facility El Centro 196.7 km
Camarillo Aeropuerto 199.7 km
Meadows Field aeropuerto 202.0 km
Naval Air Station Point Mugu 202.8 km
Imperial County aeropuerto 206.6 km
Base de Creech de la Fuerza Aérea Aeropuerto 210.7 km
Oxnard aeropuerto 211.8 km
Porterville Aeropuerto 213.8 km
Mammoth Yosemite aeropuerto 239.9 km
Mexicali aeropuerto 246.5 km
Naval Outlying Landing Field San Nicolas 247.4 km
North Las Vegas aeropuerto 250.0 km
Harry Reid aeropuerto 251.2 km
Henderson Executive aeropuerto 252.9 km
Visalia Municipal aeropuerto 254.4 km
Nuevo León 254.5 km
Hawthorne Industrial aeropuerto 261.6 km
Base de Nellis de la Fuerza Aérea 267.6 km
Hanford Municipal aeropuerto 276.9 km
Boulder City Aeropuerto 281.6 km
Municipal de Santa Bárbara aeropuerto 282.0 km
Blythe aeropuerto 290.2 km
Fresno-Yosemite aeropuerto 296.5 km
Needles aeropuerto 299.2 km
Bullhead aeropuerto 307.2 km
Santa Ynez Aeropuerto 309.1 km
Yuma aeropuerto 311.9 km
Yuma aeropuerto 311.9 km
Naval Air Station Lemoore 312.2 km
San Felipe 318.9 km
Lake Havasu City Aeropuerto 327.5 km
Madera Municipal aeropuerto 341.9 km
Público de Santa María aeropuerto 351.6 km
Lompoc Aeropuerto 352.9 km
Base Vanderberg de la Fuerza Espacial estadounidense 365.9 km
Regional del Condado de San Luis Obispo aeropuerto 374.6 km
Kingman aeropuerto 375.1 km
Paso Robles Municipal aeropuerto 377.1 km
Lake Tahoe aeropuerto 383.6 km
Merced Regional aeropuerto 389.8 km
Castle aeropuerto 397.2 km
Columbia Aeropuerto 397.2 km
Saint George 431.1 km
la ciudad-condado de Modesto aeropuerto 442.0 km