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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 - Duncanville Abstand
Dallas Executive Airport 0.0 km
Dallas Love Field 2.9 km
Addison Flughafen 5.1 km
Midlothian Flughafen 5.9 km
Lancaster Regional Airport 16.5 km
Dallas/Fort Worth Intl. Airport 18.8 km
Grand Prairie Municipal Airport 20.1 km
North Texas Regional Airport 25.4 km
Arlington Flughafen 26.0 km
TSTC Waco Airport 26.6 km
Hillsboro Municipal Airport 26.8 km
Cameron Flughafen 26.8 km
Ardmore Municipal Airport 27.2 km
McKinney National Airport 32.2 km
Caldwell Flughafen 33.8 km
Ardmore 34.2 km
Ada Flughafen 35.3 km
Giddings Flughafen 35.9 km
Hearne Municipal Airport 36.1 km
Shawnee Regional Airport 36.8 km
Mesquite Metro Airport 37.4 km
Denton Enterprise Airport 37.8 km
La Grange 38.4 km
Gainesville Municipal Airport 39.1 km
Chandler Regional Airport 40.7 km
Mexia Limestone County Airport 41.5 km
Waco Regional Airport 41.6 km
Cushing Flughafen 44.4 km
Rockwall Flughafen 48.2 km
Fort Worth Spinks Airport 48.3 km
Pauls Valley Municipal Airport 48.4 km
Fort Worth Alliance Airport 50.3 km
Victoria Regional Airport 51.5 km
Mc Gregor 52.7 km
C. David Campbell Field 52.7 km
Stillwater Regional Airport 52.9 km
Durant Regional Airport 54.4 km
Robert R Wells Jr 55.5 km
Fort Worth Meacham Intl. Airport 55.7 km
Calhoun County Airport 56.8 km
Ponca 60.6 km
Easterwood Airport 62.1 km
Cleburne Flughafen 63.3 km
Draughon- Miller Central Texas Regional Airport 63.8 km
Brenham 64.0 km
Coulter Field Airport 64.7 km
Naval Air Station Joint Reserve Base Fort Worth 64.9 km
Aransas 65.3 km
Terrell Municipal Airport 66.7 km
Tinker Air Force Base 68.8 km
Eagle Lake Airport 72.3 km
Guthrie Flughafen 73.7 km
University of Oklahoma Westheimer Airport 73.8 km
Blackwell Airport 77.5 km
Gonzales Flughafen 79.6 km
Decatur Municipal Airport 79.9 km
Atoka 82.9 km
Austin Executive Airport 83.8 km
Palacios Municipal Airport 85.0 km
Majors Airport 89.3 km
Will Rogers World Airport 90.0 km
Wharton Regional Airport 90.3 km
Skylark Field 93.7 km
Georgetown Municipal Airport 95.2 km
Wiley Post Airport 95.6 km
Killeen 97.1 km
Austin-Bergstrom Intl. Airport 98.7 km
Bowie Airport 101.8 km
Gatesville Municipal Airport 105.1 km
Granbury Flughafen 105.8 km
Tulsa Riverside Airport 106.8 km
Bridgeport Municipal Airport 107.3 km
Bartlesville Municipal Airport 107.4 km
Okmulgee Regional Airport 108.7 km
Killeen- Fort Hood Regional Airport 110.0 km
Houston Executive Airport 113.6 km
Clarence E. Page Municipal Airport 113.7 km
Enid Woodring Regional Airport 114.7 km
Athens Flughafen 115.8 km
Tulsa Flughafen 117.7 km
San Marcos Regional Airport 118.2 km
Beeville Flughafen 120.1 km
Bay City Municipal Airport 120.7 km
McAlester Regional Airport 123.6 km
Halliburton Field 124.6 km
Lago Vista Airport 126.3 km
Chickasha Flughafen 127.2 km
Mineral Wells Airport 127.4 km
Vance Air Force Base 128.0 km
Palestine Flughafen 129.8 km
El Reno 133.0 km
New Braunfels Flughafen 138.0 km
Sulphur Springs Municipal Airport 139.0 km
Sugar Land Regional Airport 140.4 km
Hamilton Municipal Airport 143.5 km
Huntsville Regional Airport 144.4 km
Stephenville Flughafen 146.1 km
Stan Stamper Municipal Airport 148.6 km
David Wayne Hooks Memorial Airport 149.9 km
Lampasas Flughafen 149.9 km

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