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 - Imperial Afstand
Imperial County Vliegveld 0.0 km
Naval Air Facility El Centro 11.2 km
Mexicali International Vliegveld 40.3 km
Nuevo León 48.0 km
Jacqueline Cochran Regional Airport 75.7 km
Twentynine Palms Luchthaven 95.9 km
Campo 98.9 km
Blythe Airport 103.3 km
Yuma Intl. Airport 109.1 km
Yuma Intl. Airport 109.1 km
Palm Springs Intl. Airport 113.1 km
San Felipe 118.1 km
Needles Airport 141.1 km
Ramona Luchthaven 148.8 km
Gillespie Field Airport 154.0 km
Tijuana Luchthaven 154.6 km
Brown Field Municipal Airport 156.4 km
Henderson Executive Airport 157.8 km
Laughlin/Bullhead Intl. Airport 158.1 km
Big Bear Luchthaven 158.2 km
Lake Havasu City Luchthaven 158.9 km
Harry Reid Intl. Airport 161.8 km
Barstow-Daggett Airport 166.3 km
North Las Vegas Airport 167.0 km
Bicycle Lake Army Airfield 167.2 km
Boulder City Luchthaven 168.2 km
Marine Corps Air Station Miramar 170.7 km
Naval Outlying Landing Field Imperial Beach 171.2 km
Montgomery-Gibbs Executive Airport 172.5 km
Nellis Air Force Base 173.0 km
Murrieta Hot Springs 175.9 km
San Diego Intl. Airport 176.3 km
Creech Air Force Base Airport 181.0 km
Naval Air Station North Island 181.9 km
Fallbrook Luchthaven 187.4 km
Mercury/Desert Rock 189.5 km
McClellan- Palomar Airport 189.8 km
March Air Reserve Base 192.9 km
San Bernardino Intl. Airport 194.2 km
Oceanside Municipal Airport 197.6 km
Marine Corps Air Station Camp Pendleton 198.0 km
Kingman Airport 214.3 km
Riverside Municipal Airport 215.1 km
Southern California Logistics Airport 218.4 km
Corona Luchthaven 230.9 km
Ontario Intl. Airport 232.5 km
Chino Airport 235.1 km
Puerto Peñasco 237.2 km
Grey Butte Field Airport 247.9 km
Brackett Field 252.9 km
John Wayne Airport 257.7 km
Fullerton Municipal Airport 272.1 km
Naval Air Weapons Station China Lake 273.6 km
Edwards 275.8 km
Edwards Air Force Base 276.1 km
Joint Forces Training Base 279.0 km
San Gabriel Valley Airport 279.8 km
Long Beach Airport 290.0 km
Palmdale Regional Airport 292.3 km
Downtown Los Angeles 301.3 km
Mojave Air and Space Port Luchthaven 306.9 km
General William J. Fox Airfield 308.7 km
Zamperini Field 309.9 km
Hawthorne Municipal Airport 311.2 km
Catalina Airport 314.9 km
Burbank 315.6 km
Los Angeles Intl. Airport 317.0 km
Gila Bend Luchthaven 318.8 km
Whiteman Airport 323.6 km
Buckeye Municipal Airport 323.6 km
Santa Monica Airport 324.7 km
Van Nuys Airport 330.3 km
San Clemente Island Luchthaven 334.7 km
Tehachapi Municipal Airport 338.5 km
Colorado City 342.7 km
Phoenix Goodyear Airport 357.1 km
Luke Air Force Base 359.5 km
Ernest A. Love Field Airport 361.9 km
Sandberg Airport 363.9 km
Glendale Municipal Airport 366.9 km
Phoenix Deer Valley Airport 391.5 km
H.A. Clark Memorial Field 393.3 km
Camarillo Luchthaven 396.8 km
Phoenix Sky Harbor Intl. Airport 397.9 km
Naval Air Station Point Mugu 398.7 km
Grand Canyon National Park Airport 407.0 km
Meadows Field Airport 408.0 km
Oxnard Airport 408.6 km
Scottsdale Airport 409.7 km
Chandler Municipal Airport 419.7 km
Porterville Luchthaven 420.2 km
Casa Grande Luchthaven 424.9 km
Altar 428.0 km
Falcon Field 429.5 km
Naval Outlying Landing Field San Nicolas 430.9 km
Sedona Airport 431.9 km
Flagstaff/Belemont 432.2 km
Phoenix 438.4 km
Flagstaff Luchthaven 447.8 km
Visalia Municipal Airport 460.9 km