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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 - Addison Abstand
Addison Flughafen 0.3 km
Dallas Love Field 2.4 km
Dallas Executive Airport 5.3 km
Midlothian Flughafen 11.1 km
Lancaster Regional Airport 13.7 km
North Texas Regional Airport 20.3 km
Dallas/Fort Worth Intl. Airport 22.3 km
Grand Prairie Municipal Airport 24.1 km
Ardmore Municipal Airport 27.0 km
McKinney National Airport 28.0 km
Arlington Flughafen 30.0 km
Ada Flughafen 30.1 km
Hillsboro Municipal Airport 31.6 km
TSTC Waco Airport 31.8 km
Cameron Flughafen 31.9 km
Mesquite Metro Airport 33.8 km
Shawnee Regional Airport 34.2 km
Caldwell Flughafen 35.2 km
Ardmore 35.4 km
Hearne Municipal Airport 36.0 km
Chandler Regional Airport 36.5 km
Mexia Limestone County Airport 39.4 km
Cushing Flughafen 39.9 km
Giddings Flughafen 40.7 km
Denton Enterprise Airport 41.0 km
Gainesville Municipal Airport 41.5 km
La Grange 43.0 km
Rockwall Flughafen 44.4 km
Waco Regional Airport 46.5 km
Pauls Valley Municipal Airport 49.5 km
C. David Campbell Field 49.8 km
Durant Regional Airport 49.9 km
Stillwater Regional Airport 51.3 km
Fort Worth Spinks Airport 52.2 km
Fort Worth Alliance Airport 53.8 km
Victoria Regional Airport 55.6 km
Robert R Wells Jr 55.7 km
Mc Gregor 57.5 km
Ponca 58.9 km
Calhoun County Airport 59.0 km
Fort Worth Meacham Intl. Airport 59.4 km
Easterwood Airport 60.5 km
Brenham 62.7 km
Coulter Field Airport 62.8 km
Terrell Municipal Airport 63.1 km
Cleburne Flughafen 67.4 km
Draughon- Miller Central Texas Regional Airport 68.7 km
Naval Air Station Joint Reserve Base Fort Worth 68.7 km
Tinker Air Force Base 69.9 km
Aransas 70.0 km
Eagle Lake Airport 71.3 km
Guthrie Flughafen 74.6 km
University of Oklahoma Westheimer Airport 75.4 km
Blackwell Airport 77.4 km
Atoka 78.4 km
Decatur Municipal Airport 83.3 km
Palacios Municipal Airport 84.2 km
Gonzales Flughafen 84.8 km
Majors Airport 85.5 km
Austin Executive Airport 88.7 km
Wharton Regional Airport 88.8 km
Will Rogers World Airport 91.8 km
Wiley Post Airport 97.5 km
Skylark Field 98.3 km
Georgetown Municipal Airport 99.9 km
Killeen 101.6 km
Tulsa Riverside Airport 102.0 km
Bartlesville Municipal Airport 102.4 km
Austin-Bergstrom Intl. Airport 103.5 km
Okmulgee Regional Airport 104.0 km
Bowie Airport 105.1 km
Gatesville Municipal Airport 109.5 km
Granbury Flughafen 109.7 km
Bridgeport Municipal Airport 110.8 km
Houston Executive Airport 111.2 km
Athens Flughafen 112.3 km
Tulsa Flughafen 113.0 km
Killeen- Fort Hood Regional Airport 114.5 km
Clarence E. Page Municipal Airport 115.9 km
Enid Woodring Regional Airport 116.3 km
Bay City Municipal Airport 118.6 km
McAlester Regional Airport 119.2 km
San Marcos Regional Airport 123.1 km
Beeville Flughafen 125.3 km
Palestine Flughafen 126.5 km
Halliburton Field 127.5 km
Chickasha Flughafen 129.7 km
Vance Air Force Base 129.8 km
Lago Vista Airport 130.9 km
Mineral Wells Airport 131.1 km
Sulphur Springs Municipal Airport 135.2 km
El Reno 135.4 km
Sugar Land Regional Airport 137.8 km
Huntsville Regional Airport 141.4 km
New Braunfels Flughafen 142.8 km
Stan Stamper Municipal Airport 144.6 km
David Wayne Hooks Memorial Airport 147.0 km
Hamilton Municipal Airport 147.6 km
Wood County Airport 148.8 km
Stephenville Flughafen 150.1 km

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