Wereld

Noord-Amerika



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.


Weerstations in de buurt - Highland Afstand
San Bernardino Intl. Airport 5.9 km
March Air Reserve Base 13.3 km
Murrieta Hot Springs 28.2 km
Riverside Municipal Airport 30.9 km
Southern California Logistics Airport 32.6 km
Big Bear Luchthaven 37.2 km
Fallbrook Luchthaven 39.5 km
Marine Corps Air Station Camp Pendleton 45.6 km
Ontario Intl. Airport 46.5 km
Corona Luchthaven 48.0 km
Oceanside Municipal Airport 49.5 km
Chino Airport 50.7 km
McClellan- Palomar Airport 51.3 km
Barstow-Daggett Airport 57.9 km
Grey Butte Field Airport 58.9 km
Ramona Luchthaven 62.4 km
Marine Corps Air Station Miramar 64.8 km
Montgomery-Gibbs Executive Airport 66.3 km
Brackett Field 66.8 km
Gillespie Field Airport 69.4 km
San Diego Intl. Airport 70.4 km
Naval Air Station North Island 72.2 km
Palm Springs Intl. Airport 77.4 km
Naval Outlying Landing Field Imperial Beach 79.1 km
John Wayne Airport 79.3 km
Brown Field Municipal Airport 81.6 km
Tijuana Luchthaven 83.0 km
Bicycle Lake Army Airfield 85.0 km
Edwards Air Force Base 87.7 km
Edwards 88.0 km
Fullerton Municipal Airport 90.0 km
San Gabriel Valley Airport 94.6 km
Naval Air Weapons Station China Lake 97.7 km
Joint Forces Training Base 98.2 km
Palmdale Regional Airport 103.4 km
Long Beach Airport 108.7 km
Campo 109.7 km
Twentynine Palms Luchthaven 114.0 km
Jacqueline Cochran Regional Airport 115.7 km
Downtown Los Angeles 116.9 km
Mojave Air and Space Port Luchthaven 118.2 km
General William J. Fox Airfield 119.7 km
Hawthorne Municipal Airport 128.6 km
Zamperini Field 129.2 km
Burbank 129.9 km
Los Angeles Intl. Airport 134.3 km
Whiteman Airport 137.5 km
Catalina Airport 140.5 km
Santa Monica Airport 141.1 km
Van Nuys Airport 144.8 km
Tehachapi Municipal Airport 149.5 km
San Clemente Island Luchthaven 166.5 km
Sandberg Airport 175.7 km
Naval Air Facility El Centro 179.0 km
Mercury/Desert Rock 180.0 km
Imperial County Vliegveld 189.1 km
Tonopah Airport 200.0 km
Creech Air Force Base Airport 207.9 km
Camarillo Luchthaven 212.5 km
Eastern Sierra Regional Airport 213.9 km
Naval Air Station Point Mugu 215.2 km
Meadows Field Airport 219.0 km
Oxnard Airport 224.5 km
Mexicali International Vliegveld 229.2 km
Porterville Luchthaven 232.0 km
Nuevo León 236.9 km
North Las Vegas Airport 243.7 km
Harry Reid Intl. Airport 244.4 km
Henderson Executive Airport 245.6 km
Naval Outlying Landing Field San Nicolas 256.6 km
Mammoth Yosemite Airport 259.9 km
Nellis Air Force Base 260.8 km
Visalia Municipal Airport 272.7 km
Boulder City Luchthaven 273.5 km
Blythe Airport 275.7 km
Hawthorne Industrial Airport 281.5 km
Needles Airport 287.5 km
Hanford Municipal Airport 294.8 km
Santa Barbara Municipal Airport 295.5 km
Yuma Intl. Airport 295.6 km
Yuma Intl. Airport 295.6 km
Laughlin/Bullhead Intl. Airport 296.4 km
San Felipe 300.1 km
Fresno Yosemite (luchtaven) 315.0 km
Lake Havasu City Luchthaven 315.2 km
Santa Ynez Luchthaven 323.0 km
Naval Air Station Lemoore 329.8 km
Madera Municipal Airport 360.1 km
Kingman Airport 364.1 km
Santa Maria Public Airport 366.1 km
Lompoc Luchthaven 366.8 km
Vandenberg Space Force Base 379.9 km
San Luis Obispo County Regional Airport 389.7 km
Paso Robles Municipal Airport 393.0 km
Lake Tahoe Airport 403.4 km
Merced Regional Airport 408.1 km
Castle Airport 415.5 km
Columbia Luchthaven 416.3 km
Saint George 423.2 km
Puerto Peñasco 426.1 km