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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.


Nächste Wetterstation - Harbor City Abstand
Zamperini Field 5.6 km
Hawthorne Municipal Airport 9.4 km
Los Angeles Intl. Airport 14.1 km
Long Beach Airport 14.9 km
Downtown Los Angeles 15.1 km
Santa Monica Municipal Airport 22.3 km
Burbank 23.2 km
Catalina Airport 24.1 km
Joint Forces Training Base 25.8 km
Whiteman Airport 29.5 km
Van Nuys Flughafen 32.0 km
San Gabriel Valley Airport 32.0 km
Fullerton Municipal Airport 33.7 km
John Wayne Airport 46.7 km
Palmdale Regional Airport 49.9 km
General William J. Fox Airfield 51.0 km
San Clemente Island Flughafen 52.7 km
Brackett Field 58.1 km
Mojave Air & Space Port Flughafen 68.7 km
Sandberg Airport 71.7 km
Chino Airport 73.0 km
Edwards Air Force Base 73.5 km
Tehachapi Municipal Airport 73.5 km
Corona Flughafen 76.0 km
Ontario Intl. Airport 77.3 km
Edwards 78.7 km
Grey Butte Field Airport 79.6 km
Camarillo Flughafen 92.9 km
Riverside Municipal Airport 93.2 km
Naval Air Station Point Mugu 94.5 km
Oxnard Airport 104.5 km
Marine Corps Air Station Camp Pendleton 106.9 km
Oceanside Municipal Airport 108.0 km
Southern California Logistics Airport 108.5 km
March Air Reserve Base 115.2 km
McClellan- Palomar Airport 116.3 km
Fallbrook Flughafen 117.1 km
San Bernardino Intl. Airport 117.8 km
Naval Air Weapons Station China Lake 119.6 km
Meadows Field Airport 122.7 km
Murrieta Hot Springs 129.0 km
Naval Air Station North Island 131.3 km
Naval Outlying Landing Field San Nicolas 133.2 km
San Diego Intl. Airport 135.7 km
Montgomery-Gibbs Executive Airport 137.4 km
Marine Corps Air Station Miramar 138.6 km
Naval Outlying Landing Field Imperial Beach 144.3 km
Porterville Flughafen 148.1 km
Gillespie Field Airport 154.6 km
Ramona Flughafen 157.0 km
Brown Field Municipal Airport 157.8 km
Tijuana Flughafen 159.8 km
Big Bear Airport 160.8 km
Barstow-Daggett Airport 175.8 km
Santa Barbara Municipal Airport 176.1 km
Visalia Municipal Airport 184.3 km
Eastern Sierra Regional Airport 189.5 km
Palm Springs Intl. Airport 198.5 km
Bicycle Lake Army Airfield 199.4 km
Hanford Municipal Airport 201.6 km
Santa Ynez Flughafen 204.5 km
Campo 210.9 km
Mammoth Yosemite Airport 213.5 km
Fresno Yosemite Intl. Airport 226.6 km
Naval Air Station Lemoore 231.3 km
Jacqueline Cochran Regional Airport 235.8 km
Twentynine Palms Flughafen 237.6 km
Lompoc Flughafen 247.9 km
Santa Maria Public Airport 248.8 km
Vandenberg Space Force Base 261.1 km
Madera Municipal Airport 267.4 km
San Luis Obispo County Regional Airport 274.3 km
Paso Robles Municipal Airport 281.2 km
Mercury/Desert Rock 290.4 km
Naval Air Facility El Centro 293.5 km
Imperial County Airport 304.3 km
Merced Regional Airport 313.6 km
Castle Air Force Base 321.4 km
Creech Air Force Base Airport 323.2 km
Mexicali Intl. Airport 344.5 km
Nuevo León 350.9 km
North Las Vegas Airport 364.2 km
Modesto 364.5 km
Harry Reid Intl. Airport 365.5 km
Henderson Executive Airport 367.2 km
Nellis Air Force Base 381.9 km
Hollister Flughafen 388.3 km
Boulder City Flughafen 395.9 km
Blythe Airport 397.1 km
Stockton Metropolitan Airport 400.9 km
Salinas Municipal Airport 402.4 km
San Felipe 405.9 km
Needles Airport 411.1 km
South County Arpt Of Santa Clara County 411.8 km
Yuma Intl. Airport 413.2 km
Yuma Intl. Airport 413.2 km
Laughlin/Bullhead Intl. Airport 420.1 km
Monterey Regional Airport 426.6 km
Watsonville Flughafen 427.2 km
Lake Havasu City Flughafen 438.6 km

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