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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 - Rancho Palos Verdes Abstand
Zamperini Field 2.6 km
Hawthorne Municipal Airport 9.3 km
Los Angeles Intl. Airport 10.8 km
Santa Monica Municipal Airport 18.0 km
Catalina Airport 19.3 km
Downtown Los Angeles 20.5 km
Long Beach Airport 22.5 km
Burbank 23.8 km
Whiteman Airport 28.3 km
Van Nuys Flughafen 28.8 km
Joint Forces Training Base 33.2 km
San Gabriel Valley Airport 39.4 km
Fullerton Municipal Airport 41.3 km
San Clemente Island Flughafen 46.8 km
John Wayne Airport 53.9 km
General William J. Fox Airfield 54.3 km
Palmdale Regional Airport 55.1 km
Brackett Field 65.7 km
Sandberg Airport 68.2 km
Mojave Air & Space Port Flughafen 72.4 km
Tehachapi Municipal Airport 74.0 km
Edwards Air Force Base 79.6 km
Chino Airport 80.6 km
Corona Flughafen 83.6 km
Edwards 84.7 km
Ontario Intl. Airport 84.9 km
Camarillo Flughafen 86.2 km
Grey Butte Field Airport 86.9 km
Naval Air Station Point Mugu 87.6 km
Oxnard Airport 97.6 km
Riverside Municipal Airport 100.7 km
Marine Corps Air Station Camp Pendleton 113.8 km
Oceanside Municipal Airport 114.7 km
Southern California Logistics Airport 116.0 km
Meadows Field Airport 119.0 km
March Air Reserve Base 122.7 km
McClellan- Palomar Airport 123.0 km
Fallbrook Flughafen 124.1 km
Naval Air Weapons Station China Lake 125.4 km
San Bernardino Intl. Airport 125.4 km
Naval Outlying Landing Field San Nicolas 125.6 km
Murrieta Hot Springs 136.3 km
Naval Air Station North Island 137.4 km
San Diego Intl. Airport 141.9 km
Montgomery-Gibbs Executive Airport 143.8 km
Marine Corps Air Station Miramar 145.0 km
Porterville Flughafen 145.4 km
Naval Outlying Landing Field Imperial Beach 150.4 km
Gillespie Field Airport 161.1 km
Ramona Flughafen 163.8 km
Brown Field Municipal Airport 164.0 km
Tijuana Flughafen 166.0 km
Big Bear Airport 168.4 km
Santa Barbara Municipal Airport 169.2 km
Visalia Municipal Airport 180.8 km
Barstow-Daggett Airport 183.4 km
Eastern Sierra Regional Airport 191.2 km
Hanford Municipal Airport 197.6 km
Santa Ynez Flughafen 197.6 km
Palm Springs Intl. Airport 206.0 km
Bicycle Lake Army Airfield 207.0 km
Mammoth Yosemite Airport 213.4 km
Campo 217.5 km
Fresno Yosemite Intl. Airport 222.9 km
Naval Air Station Lemoore 226.6 km
Lompoc Flughafen 241.0 km
Santa Maria Public Airport 242.1 km
Jacqueline Cochran Regional Airport 243.1 km
Twentynine Palms Flughafen 245.1 km
Vandenberg Space Force Base 254.2 km
Madera Municipal Airport 263.1 km
San Luis Obispo County Regional Airport 267.8 km
Paso Robles Municipal Airport 275.0 km
Mercury/Desert Rock 297.8 km
Naval Air Facility El Centro 300.6 km
Merced Regional Airport 309.0 km
Imperial County Airport 311.4 km
Castle Air Force Base 316.9 km
Creech Air Force Base Airport 330.6 km
Mexicali Intl. Airport 351.6 km
Nuevo León 357.9 km
Modesto 359.7 km
North Las Vegas Airport 371.8 km
Harry Reid Intl. Airport 373.1 km
Henderson Executive Airport 374.8 km
Hollister Flughafen 382.6 km
Nellis Air Force Base 389.5 km
Stockton Metropolitan Airport 396.0 km
Salinas Municipal Airport 396.4 km
Boulder City Flughafen 403.5 km
Blythe Airport 404.5 km
South County Arpt Of Santa Clara County 406.1 km
San Felipe 412.4 km
Needles Airport 418.6 km
Yuma Intl. Airport 420.3 km
Yuma Intl. Airport 420.3 km
Monterey Regional Airport 420.4 km
Watsonville Flughafen 421.3 km
Laughlin/Bullhead Intl. Airport 427.7 km
Reid- Hillview Airport 434.5 km

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