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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 - Hallettsville Abstand
Calhoun County Airport 7.8 km
Caldwell Flughafen 16.7 km
Robert R Wells Jr 21.2 km
Hearne Municipal Airport 22.9 km
Victoria Regional Airport 24.6 km
La Grange 29.2 km
Giddings Flughafen 33.4 km
Mexia Limestone County Airport 37.1 km
Cameron Flughafen 37.2 km
Brenham 39.1 km
Easterwood Airport 41.2 km
Aransas 41.9 km
Eagle Lake Airport 42.3 km
Lancaster Regional Airport 43.6 km
Coulter Field Airport 45.1 km
Port Aransas Flughafen 47.3 km
Midlothian Flughafen 48.6 km
C. David Campbell Field 48.8 km
Mesquite Metro Airport 48.8 km
Dallas Executive Airport 49.0 km
Dallas Love Field 50.3 km
Palacios Municipal Airport 50.5 km
Addison Flughafen 51.3 km
TSTC Waco Airport 52.4 km
McKinney National Airport 52.5 km
Rockwall Flughafen 55.6 km
North Texas Regional Airport 58.1 km
Hillsboro Municipal Airport 58.2 km
Grand Prairie Municipal Airport 60.2 km
Wharton Regional Airport 60.7 km
Dallas/Fort Worth Intl. Airport 61.3 km
Arlington Flughafen 63.9 km
Terrell Municipal Airport 65.0 km
Waco Regional Airport 65.9 km
Naval Air Station Corpus Christi 68.2 km
Durant Regional Airport 68.5 km
Mc Gregor 75.1 km
Denton Enterprise Airport 77.2 km
Fort Worth Spinks Airport 80.6 km
Gainesville Municipal Airport 81.2 km
Port Isabel Airport 81.9 km
Draughon- Miller Central Texas Regional Airport 83.0 km
Majors Airport 85.1 km
Gonzales Flughafen 85.2 km
Fort Worth Alliance Airport 85.4 km
Fort Worth Meacham Intl. Airport 88.8 km
Houston Executive Airport 89.6 km
Corpus Christi Intl. Airport 91.3 km
Brownsville/South Padre 91.7 km
Cleburne Flughafen 92.2 km
Bay City Municipal Airport 93.2 km
Naval Air Station Joint Reserve Base Fort Worth 96.5 km
Austin Executive Airport 97.3 km
Athens Flughafen 103.3 km
Heroica Matamoros Flughafen 104.3 km
Georgetown Municipal Airport 111.3 km
Austin-Bergstrom Intl. Airport 112.3 km
Skylark Field 112.4 km
Decatur Municipal Airport 112.7 km
Valley Intl. Airport 113.6 km
Palestine Flughafen 114.9 km
Killeen 116.3 km
Sugar Land Regional Airport 117.0 km
Beeville Flughafen 122.5 km
Huntsville Regional Airport 125.3 km
Naval Air Station Kingsville Airport 125.9 km
Gatesville Municipal Airport 125.9 km
David Wayne Hooks Memorial Airport 128.4 km
Killeen- Fort Hood Regional Airport 128.8 km
Sulphur Springs Municipal Airport 129.1 km
San Marcos Regional Airport 130.2 km
Granbury Flughafen 132.2 km
Bowie Airport 134.2 km
Houston Southwest Airport 136.3 km
Bridgeport Municipal Airport 137.2 km
Texas Gulf Coast Regional Airport 137.3 km
Wood County Airport 140.2 km
Lago Vista Airport 142.0 km
Conroe Flughafen 143.8 km
Houston County Airport 146.3 km
Cox Field 148.4 km
Tyler Pounds Regional Airport 149.2 km
New Braunfels Flughafen 149.9 km
George Bush Intercontinental Airport 150.5 km
Naval Auxiliary Landing Field Orange Grove 150.8 km
Mineral Wells Airport 154.4 km
William P. Hobby Airport 157.9 km
Falfurrias Airport 160.8 km
Alice Intl. Airport 162.8 km
Pearland Regional Airport 163.3 km
South Texas International Airport at Edinburg 164.1 km
Hamilton Municipal Airport 165.0 km
Jacksonville 167.8 km
Lampasas Flughafen 168.9 km
Stephenville Flughafen 170.0 km
Ellington Field Joint Reserve Base 170.7 km
Burnet Municipal Airport 172.0 km
Randolph Air Force Base 176.3 km
Reynosa Flughafen 176.4 km
McAllen Miller Intl. Airport 176.8 km

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