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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.


Stazioni meteo nelle vicinanze - Port Lavaca Distanza
Calhoun County Airport 1.7 km
Robert R Wells Jr 21.0 km
Caldwell Aeroporto 24.5 km
Victoria Regional Airport 28.0 km
Hearne Municipal Airport 29.0 km
La Grange 35.6 km
Brenham 38.8 km
Giddings Aeroporto 40.1 km
Eagle Lake Aeroporto 40.2 km
Easterwood Airport 41.7 km
Mexia Limestone County Airport 41.8 km
Aransas 43.3 km
Cameron Aeroporto 44.9 km
Coulter Field Airport 45.5 km
Palacios Municipal Airport 46.4 km
Port Aransas Aeroporto 48.3 km
Lancaster Regional Airport 51.3 km
C. David Campbell Field 52.2 km
Mesquite Metro Airport 54.5 km
Midlothian Aeroporto 57.1 km
Dallas Executive Airport 57.4 km
Wharton Regional Airport 57.5 km
Aeroporto di Dallas-Love 58.7 km
Addison Aeroporto 59.6 km
TSTC Waco Airport 60.2 km
Rockwall Aeroporto 60.2 km
Hillsboro Municipal Airport 66.2 km
Terrell Municipal Airport 67.5 km
Grand Prairie Municipal Airport 68.4 km
Aeroporto Internazionale di Dallas-Fort Worth 69.6 km
Naval Air Station Corpus Christi 69.9 km
Arlington Aeroporto 72.1 km
Waco Regional Airport 73.1 km
Port Isabel AP 81.5 km
Mc Gregor 81.9 km
Houston Executive Airport 86.7 km
Fort Worth Spinks Airport 88.2 km
Draughon- Miller Central Texas Regional Airport 89.3 km
Bay City Municipal Airport 89.5 km
Gonzales Aeroporto 89.6 km
Brownsville/South Padre 91.4 km
Perot Field Fort Worth Alliance Airport 93.1 km
Corpus Christi Intl. Airport 93.6 km
Fort Worth Meacham Intl. Airport 96.3 km
Cleburne Aeroporto 99.2 km
Athens Aeroporto 102.5 km
Austin Executive Airport 102.5 km
Naval Air Station Joint Reserve Base Fort Worth 103.8 km
Matamoros Aeroporto 104.3 km
Palestine Aeroporto 113.4 km
Sugar Land Regional Airport 113.8 km
Valley Intl. Airport 114.5 km
Georgetown Municipal Airport 116.6 km
Aeroporto Internazionale di Austin-Bergstrom 117.3 km
Skylark Field 118.1 km
Killeen 121.9 km
Huntsville Regional Airport 122.8 km
David Wayne Hooks Memorial Airport 125.4 km
Beeville Aeroporto 125.7 km
Naval Air Station Kingsville Airport 128.2 km
Gatesville Municipal Airport 131.6 km
Houston Southwest Airport 132.9 km
Texas Gulf Coast Regional Airport 133.7 km
Killeen- Fort Hood Regional Airport 134.2 km
San Marcos Regional Airport 134.7 km
Granbury Aeroporto 138.6 km
Wood County Airport 138.8 km
Conroe Aeroporto 140.9 km
Houston County Airport 143.9 km
Lago Vista Aeroporto 147.0 km
Aeroporto Intercontinentale di Houston-George Bush 147.4 km
Tyler Pounds Regional Airport 147.4 km
Naval Auxiliary Landing Field Orange Grove 153.7 km
New Braunfels Aeroporto 154.2 km
William P. Hobby Airport 154.5 km
Pearland Regional Airport 159.9 km
Mineral Wells Airport 160.7 km
Falfurrias Aeroporto 163.2 km
Jacksonville 165.5 km
Alice Intl. Airport 165.6 km
South Texas International Airport at Edinburg 165.9 km
Ellington Field Joint Reserve Base 167.3 km
Hamilton Municipal Airport 170.5 km
Lampasas Aeroporto 174.0 km
Stephenville Aeroporto 175.8 km
Burnet Municipal Airport 176.9 km
Aeroporto Internazionale Generale Lucio Blanco 178.0 km
Aeroporto Internazionale di McAllen-Miller 178.6 km
Randolph Air Force Base 180.4 km
Cleveland Aeroporto 185.6 km
Gilmer Aeroporto 196.5 km
Stinson Municipal Airport 200.6 km
Aeroporto Internazionale di San Antonio 200.8 km
Rusk County Airport 205.4 km
Pleasanton Aeroporto 206.2 km
Scholes International Airport at Galveston 207.9 km
Joint Base San Antonio-Lackland 213.6 km
Angelina 215.2 km
Nacogdoches 219.4 km
Comanche Aeroporto 220.3 km

Situazione attuale