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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 - Pacoima Abstand
Whiteman Airport 1.8 km
Van Nuys Flughafen 7.5 km
Burbank 7.6 km
Santa Monica Municipal Airport 12.1 km
Los Angeles Intl. Airport 16.0 km
Hawthorne Municipal Airport 18.8 km
Downtown Los Angeles 22.6 km
Zamperini Field 25.5 km
General William J. Fox Airfield 34.7 km
Long Beach Airport 36.9 km
Palmdale Regional Airport 42.8 km
San Gabriel Valley Airport 43.4 km
Catalina Airport 44.2 km
Sandberg Airport 44.7 km
Joint Forces Training Base 46.8 km
Tehachapi Municipal Airport 47.8 km
Fullerton Municipal Airport 52.0 km
Mojave Air & Space Port Flughafen 52.7 km
San Clemente Island Flughafen 67.1 km
John Wayne Airport 67.7 km
Edwards Air Force Base 68.9 km
Brackett Field 70.8 km
Edwards 73.3 km
Camarillo Flughafen 75.2 km
Naval Air Station Point Mugu 78.2 km
Grey Butte Field Airport 84.9 km
Oxnard Airport 87.2 km
Chino Airport 88.3 km
Ontario Intl. Airport 91.4 km
Corona Flughafen 92.3 km
Meadows Field Airport 95.4 km
Riverside Municipal Airport 108.6 km
Naval Air Weapons Station China Lake 111.5 km
Southern California Logistics Airport 116.5 km
Porterville Flughafen 120.1 km
Naval Outlying Landing Field San Nicolas 127.0 km
Marine Corps Air Station Camp Pendleton 128.3 km
Oceanside Municipal Airport 130.0 km
March Air Reserve Base 131.0 km
San Bernardino Intl. Airport 131.7 km
Fallbrook Flughafen 137.6 km
McClellan- Palomar Airport 138.5 km
Murrieta Hot Springs 147.4 km
Naval Air Station North Island 155.5 km
Visalia Municipal Airport 156.7 km
Santa Barbara Municipal Airport 158.1 km
San Diego Intl. Airport 159.4 km
Montgomery-Gibbs Executive Airport 160.6 km
Marine Corps Air Station Miramar 161.5 km
Eastern Sierra Regional Airport 165.9 km
Naval Outlying Landing Field Imperial Beach 168.5 km
Big Bear Airport 173.7 km
Hanford Municipal Airport 174.6 km
Gillespie Field Airport 176.9 km
Ramona Flughafen 178.1 km
Brown Field Municipal Airport 181.4 km
Tijuana Flughafen 183.4 km
Barstow-Daggett Airport 184.6 km
Santa Ynez Flughafen 185.8 km
Mammoth Yosemite Airport 186.8 km
Fresno Yosemite Intl. Airport 199.3 km
Naval Air Station Lemoore 205.2 km
Bicycle Lake Army Airfield 206.0 km
Palm Springs Intl. Airport 214.3 km
Santa Maria Public Airport 229.3 km
Lompoc Flughafen 229.5 km
Hawthorne Industrial Airport 230.4 km
Campo 232.4 km
Madera Municipal Airport 240.7 km
Vandenberg Space Force Base 242.6 km
Tonopah Airport 247.2 km
Twentynine Palms Flughafen 251.0 km
Jacqueline Cochran Regional Airport 252.3 km
San Luis Obispo County Regional Airport 253.8 km
Paso Robles Municipal Airport 259.0 km
Merced Regional Airport 287.2 km
Mercury/Desert Rock 293.4 km
Castle Air Force Base 295.1 km
Columbia Flughafen 304.1 km
Lake Tahoe Airport 308.3 km
Naval Air Facility El Centro 312.6 km
Imperial County Airport 323.2 km
Creech Air Force Base Airport 327.8 km
Modesto 338.5 km
Placerville Airport 358.4 km
Mexicali Intl. Airport 363.5 km
Hollister Flughafen 364.4 km
Nuevo León 370.4 km
North Las Vegas Airport 371.6 km
Harry Reid Intl. Airport 373.5 km
Stockton Metropolitan Airport 375.0 km
Henderson Executive Airport 375.6 km
Salinas Municipal Airport 379.3 km
South County Arpt Of Santa Clara County 387.8 km
Nellis Air Force Base 389.7 km
Auburn Flughafen 395.2 km
Sacramento Mather Flughafen 400.1 km
Watsonville Flughafen 403.9 km
Monterey Regional Airport 404.1 km
Boulder City Flughafen 404.9 km

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