Wereld

Noord-Amerika



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.


Weerstations in de buurt - San Antonio Afstand
San Antonio Intl. Airport 0.0 km
Stinson Municipal Airport 3.3 km
Pleasanton Luchthaven 11.1 km
Lackland Air Force Base 13.2 km
Randolph Air Force Base 20.4 km
Boerne Stage Field 25.6 km
Llano Municipal Airport 30.0 km
Burnet Municipal Airport 32.4 km
Lampasas Luchthaven 39.3 km
Comanche Luchthaven 42.1 km
Castroville Luchthaven 42.8 km
Alice Intl. Airport 45.6 km
New Braunfels Luchthaven 47.0 km
Hebbronville Luchthaven 47.2 km
Hamilton Municipal Airport 49.3 km
Fredericksburg 50.7 km
Falfurrias Luchthaven 53.6 km
Stephenville Luchthaven 53.9 km
Naval Auxiliary Landing Field Orange Grove 53.9 km
Lago Vista Luchthaven 57.8 km
Graham Luchthaven 59.7 km
McAllen Miller Intl. Airport 59.9 km
South Texas International Airport at Edinburg 62.2 km
General Lucio Blanco Intl. Airport 62.8 km
Brownwood Regional Airport 66.0 km
San Marcos Regional Airport 67.0 km
Kerrville Municipal Airport 69.1 km
Kickapoo Downtown Airport 71.0 km
Breckenridge Luchthaven 71.4 km
Mineral Wells Airport 72.5 km
Wichita Falls Regional Airport 72.7 km
Killeen- Fort Hood Regional Airport 74.5 km
Beeville Luchthaven 76.9 km
South Texas Regional Airport at Hondo 78.0 km
Naval Air Station Kingsville Airport 79.8 km
Gatesville Municipal Airport 80.3 km
Cotulla 85.5 km
Granbury Luchthaven 85.6 km
Austin-Bergstrom Intl. Airport 86.2 km
Killeen 87.2 km
Georgetown Municipal Airport 89.0 km
Skylark Field 90.5 km
Bridgeport Municipal Airport 91.3 km
Zapata Luchthaven 97.5 km
Curtis Field 99.5 km
Bowie Luchthaven 100.2 km
Austin Executive Airport 101.6 km
Valley Intl. Airport 104.4 km
Internationale luchthaven Corpus Christi 111.0 km
Gonzales Luchthaven 111.6 km
Coleman Luchthaven 111.9 km
Decatur Municipal Airport 114.3 km
Laredo Intl. Airport 116.5 km
Matamoros Luchthaven 119.1 km
Draughon- Miller Central Texas Regional Airport 120.5 km
Cleburne Luchthaven 122.9 km
Naval Air Station Joint Reserve Base Fort Worth 123.6 km
Nuevo Laredo Intl. Airport 128.2 km
Brownsville/South Padre 129.4 km
Mc Gregor 131.4 km
Fort Worth Meacham Intl. Airport 132.3 km
Naval Air Station Corpus Christi 134.7 km
Port Isabel Vliegveld 136.2 km
Fort Worth Spinks Airport 137.8 km
Perot Field Fort Worth Alliance Airport 138.4 km
Garner Field 142.3 km
Waco Regional Airport 142.7 km
Abilene Luchthaven 144.6 km
Junction Luchthaven 145.7 km
Denton Enterprise Airport 151.5 km
Carrizo Hill Luchthaven 152.1 km
Gainesville Municipal Airport 154.4 km
Port Aransas Luchthaven 155.5 km
Hillsboro Municipal Airport 157.3 km
TSTC Waco Airport 158.6 km
Aransas 159.2 km
Arlington Luchthaven 159.2 km
Dyess Air Force Base 162.3 km
Grand Prairie Municipal Airport 165.0 km
Giddings Luchthaven 166.0 km
Dallas/Fort Worth Intl. Airport 167.3 km
Cameron Luchthaven 167.7 km
La Grange 168.9 km
Victoria Regional Airport 172.8 km
Midlothian Luchthaven 178.3 km
Dallas Executive Airport 184.1 km
Dallas Love Field Airport 186.5 km
Addison Luchthaven 188.4 km
Rocksprings Luchthaven 190.2 km
Caldwell Luchthaven 196.7 km
Calhoun County Airport 199.1 km
Lancaster Regional Airport 199.6 km
Hearne Municipal Airport 206.2 km
Monterrey/Gen Maria Vliegveld 207.4 km
Del Norte Intl 207.9 km
North Texas Regional Airport 208.7 km
Monterrey 215.3 km
McKinney National Airport 216.2 km
Robert R Wells Jr 217.2 km
Mexia Limestone County Airport 219.4 km

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