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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 - Santa Monica Abstand
Santa Monica Municipal Airport 2.1 km
Los Angeles Intl. Airport 9.5 km
Van Nuys Flughafen 11.6 km
Hawthorne Municipal Airport 15.2 km
Whiteman Airport 15.2 km
Burbank 16.8 km
Zamperini Field 18.8 km
Downtown Los Angeles 26.1 km
Catalina Airport 32.7 km
Long Beach Airport 36.6 km
Joint Forces Training Base 47.5 km
General William J. Fox Airfield 47.9 km
San Gabriel Valley Airport 48.4 km
Sandberg Airport 49.8 km
San Clemente Island Flughafen 53.7 km
Palmdale Regional Airport 54.2 km
Fullerton Municipal Airport 54.3 km
Tehachapi Municipal Airport 60.3 km
Mojave Air & Space Port Flughafen 66.0 km
John Wayne Airport 68.8 km
Camarillo Flughafen 70.5 km
Naval Air Station Point Mugu 72.6 km
Brackett Field 76.3 km
Edwards Air Force Base 80.3 km
Oxnard Airport 82.3 km
Edwards 85.0 km
Chino Airport 92.8 km
Grey Butte Field Airport 93.5 km
Corona Flughafen 96.3 km
Ontario Intl. Airport 96.5 km
Meadows Field Airport 100.5 km
Riverside Municipal Airport 113.2 km
Naval Outlying Landing Field San Nicolas 117.0 km
Naval Air Weapons Station China Lake 124.0 km
Southern California Logistics Airport 124.4 km
Porterville Flughafen 127.4 km
Marine Corps Air Station Camp Pendleton 129.5 km
Oceanside Municipal Airport 130.8 km
March Air Reserve Base 135.5 km
San Bernardino Intl. Airport 137.2 km
McClellan- Palomar Airport 139.2 km
Fallbrook Flughafen 139.5 km
Murrieta Hot Springs 150.6 km
Santa Barbara Municipal Airport 153.9 km
Naval Air Station North Island 154.7 km
San Diego Intl. Airport 159.0 km
Montgomery-Gibbs Executive Airport 160.6 km
Marine Corps Air Station Miramar 161.7 km
Visalia Municipal Airport 162.3 km
Naval Outlying Landing Field Imperial Beach 167.7 km
Gillespie Field Airport 177.6 km
Eastern Sierra Regional Airport 178.7 km
Hanford Municipal Airport 179.0 km
Ramona Flughafen 179.6 km
Big Bear Airport 179.8 km
Brown Field Municipal Airport 181.0 km
Santa Ynez Flughafen 182.1 km
Tijuana Flughafen 183.1 km
Barstow-Daggett Airport 192.5 km
Mammoth Yosemite Airport 197.8 km
Fresno Yosemite Intl. Airport 204.4 km
Naval Air Station Lemoore 208.1 km
Bicycle Lake Army Airfield 214.8 km
Palm Springs Intl. Airport 219.1 km
Lompoc Flughafen 225.7 km
Santa Maria Public Airport 226.2 km
Campo 233.7 km
Vandenberg Space Force Base 238.9 km
Hawthorne Industrial Airport 242.4 km
Madera Municipal Airport 244.6 km
San Luis Obispo County Regional Airport 251.5 km
Jacqueline Cochran Regional Airport 256.7 km
Twentynine Palms Flughafen 257.0 km
Paso Robles Municipal Airport 257.9 km
Tonopah Airport 260.4 km
Merced Regional Airport 290.5 km
Castle Air Force Base 298.4 km
Mercury/Desert Rock 303.5 km
Columbia Flughafen 309.2 km
Naval Air Facility El Centro 315.6 km
Lake Tahoe Airport 315.9 km
Imperial County Airport 326.3 km
Creech Air Force Base Airport 337.4 km
Modesto 341.4 km
Placerville Airport 363.6 km
Hollister Flughafen 364.9 km
Mexicali Intl. Airport 366.6 km
Nuevo León 373.1 km
Stockton Metropolitan Airport 377.6 km
Salinas Municipal Airport 379.0 km
North Las Vegas Airport 380.3 km
Harry Reid Intl. Airport 381.9 km
Henderson Executive Airport 383.9 km
South County Arpt Of Santa Clara County 388.4 km
Nellis Air Force Base 398.2 km
Auburn Flughafen 399.9 km
Monterey Regional Airport 403.3 km
Sacramento Mather Flughafen 403.7 km
Watsonville Flughafen 403.8 km
Boulder City Flughafen 412.9 km

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