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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 - Universal City Abstand
Randolph Air Force Base 1.9 km
Burnet Municipal Airport 19.8 km
San Antonio Flughafen 22.3 km
Stinson Municipal Airport 22.5 km
New Braunfels Flughafen 24.8 km
Lampasas Flughafen 26.5 km
Pleasanton Airport 29.5 km
Alice Intl. Airport 31.2 km
Lackland Air Force Base 35.3 km
Naval Auxiliary Landing Field Orange Grove 35.7 km
Hamilton Municipal Airport 36.6 km
Lago Vista Airport 36.9 km
Falfurrias Airport 40.1 km
Stephenville Flughafen 44.1 km
San Marcos Regional Airport 44.9 km
Boerne Stage Field 47.8 km
Llano Municipal Airport 48.6 km
South Texas International Airport at Edinburg 51.1 km
McAllen Miller Intl. Airport 53.5 km
Comanche Airport 53.9 km
Killeen- Fort Hood Regional Airport 53.9 km
Beeville Flughafen 55.4 km
Reynosa Flughafen 56.2 km
Mineral Wells Airport 58.8 km
Naval Air Station Kingsville Airport 59.7 km
Gatesville Municipal Airport 60.1 km
Hebbronville Airport 63.3 km
Austin-Bergstrom Intl. Airport 64.2 km
Castroville Flughafen 65.0 km
Killeen 66.2 km
Graham Flughafen 66.7 km
Georgetown Municipal Airport 67.4 km
Granbury Flughafen 67.7 km
Skylark Field 69.3 km
Fredericksburg 72.5 km
Kickapoo Downtown Airport 74.7 km
Bridgeport Municipal Airport 75.0 km
Wichita Falls Regional Airport 76.1 km
Austin Executive Airport 79.6 km
Bowie Airport 83.9 km
Brownwood Regional Airport 85.0 km
Valley Intl. Airport 85.3 km
Breckenridge Flughafen 87.5 km
Gonzales Flughafen 89.3 km
Corpus Christi Intl. Airport 89.4 km
Kerrville Municipal Airport 91.2 km
Decatur Municipal Airport 95.5 km
Draughon- Miller Central Texas Regional Airport 98.8 km
Heroica Matamoros Flughafen 99.7 km
South Texas Regional Airport at Hondo 100.2 km
Cleburne Flughafen 102.2 km
Naval Air Station Joint Reserve Base Fort Worth 103.5 km
Cotulla 107.3 km
Brownsville/South Padre 109.2 km
Mc Gregor 109.8 km
Fort Worth Meacham Intl. Airport 111.9 km
Naval Air Station Corpus Christi 112.9 km
Port Isabel Airport 115.5 km
Fort Worth Spinks Airport 117.0 km
Zapata Flughafen 117.5 km
Fort Worth Alliance Airport 117.9 km
Curtis Field 121.0 km
Waco Regional Airport 121.0 km
Denton Enterprise Airport 130.9 km
Coleman Airport 132.9 km
Port Aransas Flughafen 133.5 km
Gainesville Municipal Airport 134.1 km
Hillsboro Municipal Airport 135.8 km
TSTC Waco Airport 136.9 km
Aransas 137.1 km
Laredo Intl. Airport 137.8 km
Arlington Flughafen 138.0 km
Grand Prairie Municipal Airport 143.7 km
Giddings Flughafen 143.7 km
Cameron Flughafen 145.6 km
Dallas/Fort Worth Intl. Airport 146.1 km
La Grange 146.7 km
Nuevo Laredo Flughafen 149.5 km
Victoria Regional Airport 150.6 km
Midlothian Flughafen 156.8 km
Dallas Executive Airport 162.6 km
Garner Field 164.5 km
Dallas Love Field 165.0 km
Abilene Flughafen 165.5 km
Addison Flughafen 167.0 km
Junction Flughafen 167.9 km
Carrizo Hill Airport 174.2 km
Caldwell Flughafen 174.5 km
Calhoun County Airport 176.8 km
Lancaster Regional Airport 177.8 km
Dyess Air Force Base 183.5 km
Hearne Municipal Airport 184.1 km
North Texas Regional Airport 187.3 km
McKinney National Airport 194.6 km
Robert R Wells Jr 194.9 km
Mexia Limestone County Airport 197.4 km
Mesquite Metro Airport 198.7 km
Rockwall Flughafen 209.6 km
C. David Campbell Field 210.9 km
Brenham 211.7 km

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