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Norteamérica



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.


Estaciones meteorológicas cercanas - Dallas Distancia
Addison Aeropuerto 4.7 km
Dallas Love aeropuerto 5.6 km
Dallas Executive aeropuerto 7.5 km
Lancaster Regional aeropuerto 9.4 km
Midlothian Aeropuerto 13.3 km
North Texas Regional aeropuerto 18.6 km
McKinney National aeropuerto 24.7 km
Dallas-Fort Worth aeropuerto 26.0 km
Grand Prairie Municipal aeropuerto 27.5 km
Mesquite Metro aeropuerto 30.0 km
Ada Aeropuerto 30.0 km
Ardmore Municipal aeropuerto 31.4 km
Caldwell Aeropuerto 31.5 km
Cameron Aeropuerto 31.8 km
Hearne Municipal aeropuerto 31.8 km
Arlington Aeropuerto 33.4 km
TSTC Waco aeropuerto 33.7 km
Hillsboro Municipal aeropuerto 34.3 km
Mexia Limestone County Airport 35.0 km
Shawnee Regional aeropuerto 37.8 km
Chandler Regional aeropuerto 38.9 km
Ardmore 39.8 km
Giddings Aeropuerto 40.1 km
Rockwall Aeropuerto 40.7 km
Cushing Aeropuerto 41.8 km
La Grange 41.9 km
Denton Enterprise aeropuerto 45.0 km
C. David Campbell Field 45.7 km
Gainesville Municipal aeropuerto 45.7 km
Durant Regional aeropuerto 47.0 km
Waco Regional aeropuerto 49.0 km
Robert R Wells Jr 51.4 km
Victoria Regional aeropuerto 53.9 km
Pauls Valley Municipal aeropuerto 53.9 km
Stillwater Regional aeropuerto 55.4 km
Calhoun County aeropuerto 55.6 km
Fort Worth Spinks aeropuerto 55.7 km
Easterwood aeropuerto 56.0 km
Perot Field Fort Worth Alliance aeropuerto 57.6 km
Brenham 58.3 km
Coulter Field aeropuerto 58.4 km
Terrell Municipal aeropuerto 59.3 km
Mc Gregor 60.2 km
Ponca 62.8 km
Fort Worth Meacham aeropuerto 63.1 km
Eagle Lake Aeropuerto 66.8 km
Aransas 68.9 km
Cleburne Aeropuerto 70.8 km
Draughon- Miller Central Texas Regional aeropuerto 71.3 km
Naval Air Station Joint Reserve Base Fort Worth 72.4 km
Tinker Air Force Base 74.3 km
Atoka 75.3 km
Guthrie Aeropuerto 79.0 km
University of Oklahoma Westheimer aeropuerto 79.8 km
Palacios Municipal aeropuerto 79.8 km
Blackwell Aeropuerto 81.8 km
Majors aeropuerto 81.9 km
Wharton Regional aeropuerto 84.4 km
Gonzáles Aeropuerto 86.5 km
Decatur Municipal aeropuerto 87.1 km
Austin Executive aeropuerto 91.1 km
Will Rogers World aeropuerto 96.1 km
Tulsa Riverside aeropuerto 99.4 km
Bartlesville Municipal aeropuerto 100.2 km
Skylark Field 101.2 km
Okmulgee Regional aeropuerto 101.2 km
Wiley Post aeropuerto 101.8 km
Georgetown Municipal aeropuerto 102.6 km
Killeen 104.6 km
Austin-Bergstrom aeropuerto 106.1 km
Houston Executive aeropuerto 106.9 km
Athens Aeropuerto 108.4 km
Bowie Aeropuerto 109.0 km
Tulsa Aeropuerto 110.3 km
Gatesville Municipal aeropuerto 112.6 km
Granbury Aeropuerto 113.3 km
Bay City Municipal aeropuerto 114.2 km
Bridgeport Municipal aeropuerto 114.6 km
McAlester Regional aeropuerto 116.1 km
Killeen- Fort Hood Regional aeropuerto 117.6 km
Clarence E. Page Municipal aeropuerto 120.2 km
Enid Woodring Regional aeropuerto 120.7 km
Palestine Aeropuerto 122.5 km
San Marcos Regional aeropuerto 125.7 km
Beeville Aeropuerto 127.1 km
Halliburton Field 131.6 km
Sulphur Springs Municipal aeropuerto 131.6 km
Sugar Land Regional aeropuerto 133.6 km
Lago Vista Aeropuerto 133.8 km
Chickasha Aeropuerto 133.9 km
Vance Air Force Base 134.2 km
Mineral Wells aeropuerto 134.8 km
Huntsville Regional aeropuerto 137.3 km
El Reno 139.6 km
Stan Stamper Municipal aeropuerto 141.1 km
David Wayne Hooks Memorial aeropuerto 142.9 km
Wood County aeropuerto 145.1 km
New Braunfels Aeropuerto 145.5 km
Cox Field 150.6 km
Hamilton Municipal aeropuerto 151.0 km