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 - Arvada Afstand
Rocky Mountain Metropolitan Airport 3.7 km
Erie Municipal Airport 7.1 km
Vance Brand Airport 13.6 km
Boulder Municipal Airport 17.4 km
Northern Colorado Regional Airport 20.5 km
Centennial Airport 27.1 km
Buckley Space Force Base 36.3 km
United States Air Force Academy 38.1 km
Florence Luchthaven 39.8 km
F.E. Warren Air Force Base 45.3 km
Internationale luchthaven Denver 47.6 km
Fort Carson 47.6 km
Colorado Springs Airport 49.6 km
Cheyenne Regional Airport 49.6 km
Greeley- Weld County Airport 53.3 km
Colorado Air and Space Port 60.1 km
Meadow Lake Airport 62.1 km
Torrington Luchthaven 74.8 km
Pueblo Memorial Airport 77.9 km
Laramie Luchthaven 78.9 km
Converse 93.6 km
Angel Fire Luchthaven 101.1 km
Raton Municipal Airport 108.7 km
Perry Stokes Airport 110.0 km
San Luis Valley Regional Airport 112.0 km
Pine Bluffs Muni 112.2 km
Harriet Alexander Field 113.9 km
Taos Luchthaven 118.4 km
Buena Vista Luchthaven 119.2 km
Las Vegas Municipal Airport 120.7 km
Saguache 131.2 km
Walden Luchthaven 135.7 km
Lake County Airport 138.3 km
Fort Morgan Luchthaven 143.2 km
Kremmling Luchthaven 143.3 km
Mondell Fld AP 143.4 km
Del Norte Luchthaven 154.6 km
Clines Corner 155.8 km
Limon Luchthaven 158.5 km
Kimball Luchthaven 161.1 km
Santa Fe Regional Airport 167.4 km
Western Nebraska Regional Airport 174.7 km
Los Alamos Luchthaven 177.0 km
Casper 180.5 km
La Junta Municipal Airport 181.3 km
Custer Luchthaven 196.0 km
Steamboat Springs Luchthaven 199.7 km
Aspen/Pitkin 199.7 km
Shively Field Airport 200.5 km
Sterling Luchthaven 203.7 km
Eagle County Regional Airport 203.9 km
Colorado Plains Regional Airport 208.3 km
Tucumcari Municipal Airport 208.4 km
Gunnison 209.5 km
Albuquerque Luchthaven 223.5 km
Stevens Field 232.8 km
Clayton Municipal Airpark 233.6 km
Chadron Municipal Airport 235.5 km
Sidney Municipal Airport 236.4 km
Double Eagle II Airport 236.8 km
Yampa Valley Airport 238.4 km
Rawlins Municipal Airport 243.6 km
Alliance Municipal Airport 261.2 km
Lamar Municipal Airport 270.6 km
Dixon Luchthaven 270.9 km
Craig 273.6 km
Springfield 282.6 km
Garfield County Regional Airport 294.5 km
Pine Ridge Luchthaven 298.2 km
Dalhart Municipal Airport 299.3 km
Durango 308.3 km
Kit Carson County Airport 312.2 km
Holyoke Luchthaven 313.5 km
Meeker 313.6 km
Montrose Luchthaven 316.2 km
Wray Luchthaven 316.5 km
Telluride Regional Airport 318.9 km
Delta 333.3 km
Worland Municipal Airport 345.1 km
Grants Milan Mun. AP 345.8 km
Moore County Airport 356.7 km
Elkhart 361.7 km
Four Corners Regional Airport 363.8 km
Cheyenne County Municipal Airport 365.9 km
Searle Field Airport 370.8 km
Stanton County Municipal Airport 377.5 km
Goodland Municipal Airport 377.6 km
Grand Junction Regional Airport 384.7 km
Imperial 386.3 km
Riverton Luchthaven 390.1 km
Nucla 390.6 km
Rick Husband Amarillo Intl. Airport 392.7 km
Cortez Municipal Airport 403.3 km
Guymon Luchthaven 406.1 km
Lander/Hunt Field Vliegveld 417.8 km
Hutchinson 422.9 km
Gallup Luchthaven 435.1 km
Southwest Wyoming Regional Airport 447.3 km
Colby Municipal Airport 449.5 km
Window Rock Luchthaven 463.4 km