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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 - Lucerne Valley Abstand
Big Bear Airport 11.5 km
Barstow-Daggett Airport 25.0 km
San Bernardino Intl. Airport 39.7 km
March Air Reserve Base 46.4 km
Murrieta Hot Springs 50.2 km
Southern California Logistics Airport 52.4 km
Bicycle Lake Army Airfield 52.5 km
Palm Springs Intl. Airport 55.7 km
Riverside Municipal Airport 64.6 km
Fallbrook Flughafen 66.8 km
Ramona Flughafen 71.4 km
Marine Corps Air Station Camp Pendleton 75.7 km
McClellan- Palomar Airport 78.3 km
Ontario Intl. Airport 78.8 km
Oceanside Municipal Airport 79.0 km
Corona Flughafen 81.4 km
Gillespie Field Airport 81.7 km
Chino Airport 83.5 km
Marine Corps Air Station Miramar 83.9 km
Grey Butte Field Airport 84.1 km
Twentynine Palms Flughafen 84.3 km
Montgomery-Gibbs Executive Airport 86.1 km
San Diego Intl. Airport 91.2 km
Jacqueline Cochran Regional Airport 92.8 km
Naval Air Station North Island 94.7 km
Brown Field Municipal Airport 95.3 km
Tijuana Flughafen 96.0 km
Naval Outlying Landing Field Imperial Beach 97.8 km
Brackett Field 98.1 km
Campo 104.5 km
Naval Air Weapons Station China Lake 106.1 km
Edwards 108.9 km
Edwards Air Force Base 110.1 km
John Wayne Airport 112.8 km
Fullerton Municipal Airport 122.5 km
San Gabriel Valley Airport 125.7 km
Palmdale Regional Airport 130.0 km
Joint Forces Training Base 130.8 km
Mojave Air & Space Port Flughafen 140.9 km
Long Beach Airport 141.1 km
General William J. Fox Airfield 145.7 km
Mercury/Desert Rock 146.9 km
Downtown Los Angeles 148.0 km
Naval Air Facility El Centro 159.2 km
Burbank 160.1 km
Hawthorne Municipal Airport 160.2 km
Zamperini Field 161.4 km
Los Angeles Intl. Airport 165.8 km
Whiteman Airport 167.2 km
Imperial County Airport 168.4 km
Santa Monica Municipal Airport 172.2 km
Tehachapi Municipal Airport 173.1 km
Catalina Airport 173.8 km
Creech Air Force Base Airport 174.0 km
Van Nuys Flughafen 174.8 km
Tonopah Airport 182.9 km
San Clemente Island Flughafen 200.3 km
Sandberg Airport 202.8 km
Mexicali Intl. Airport 207.7 km
North Las Vegas Airport 209.7 km
Harry Reid Intl. Airport 210.5 km
Henderson Executive Airport 211.9 km
Nuevo León 216.3 km
Eastern Sierra Regional Airport 220.7 km
Nellis Air Force Base 226.9 km
Boulder City Flughafen 240.1 km
Camarillo Flughafen 242.4 km
Meadows Field Airport 243.0 km
Naval Air Station Point Mugu 245.5 km
Blythe Airport 248.2 km
Porterville Flughafen 252.7 km
Oxnard Airport 254.5 km
Needles Airport 256.5 km
Laughlin/Bullhead Intl. Airport 264.6 km
Mammoth Yosemite Airport 270.3 km
Yuma Intl. Airport 271.5 km
Yuma Intl. Airport 271.5 km
San Felipe 283.6 km
Lake Havasu City Flughafen 284.9 km
Hawthorne Industrial Airport 285.7 km
Naval Outlying Landing Field San Nicolas 289.2 km
Visalia Municipal Airport 293.3 km
Hanford Municipal Airport 316.2 km
Santa Barbara Municipal Airport 324.7 km
Kingman Airport 332.5 km
Fresno Yosemite Intl. Airport 334.8 km
Santa Ynez Flughafen 351.7 km
Naval Air Station Lemoore 352.1 km
Madera Municipal Airport 380.4 km
Saint George 389.7 km
Santa Maria Public Airport 394.1 km
Lompoc Flughafen 395.4 km
Puerto Peñasco 403.4 km
Vandenberg Space Force Base 408.4 km
Lake Tahoe Airport 416.0 km
San Luis Obispo County Regional Airport 416.8 km
Paso Robles Municipal Airport 418.8 km
Merced Regional Airport 428.3 km
Columbia Flughafen 433.6 km
Castle Air Force Base 435.6 km

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