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 - Port Isabel Afstand
Port Isabel Vliegveld 0.0 km
Brownsville/South Padre 9.9 km
Naval Air Station Corpus Christi 22.2 km
Matamoros Luchthaven 23.0 km
Internationale luchthaven Corpus Christi 29.5 km
Valley Intl. Airport 35.3 km
Port Aransas Luchthaven 35.6 km
Aransas 41.3 km
Gonzales Luchthaven 50.3 km
Naval Air Station Kingsville Airport 56.6 km
Victoria Regional Airport 59.4 km
Beeville Luchthaven 60.7 km
Austin Executive Airport 66.1 km
La Grange 67.0 km
Giddings Luchthaven 68.1 km
Austin-Bergstrom Intl. Airport 72.7 km
Georgetown Municipal Airport 76.4 km
Cameron Luchthaven 76.7 km
Calhoun County Airport 80.0 km
San Marcos Regional Airport 80.7 km
Tampico Vliegveld 81.9 km
Naval Auxiliary Landing Field Orange Grove 83.2 km
South Texas International Airport at Edinburg 88.7 km
Falfurrias Luchthaven 89.1 km
Caldwell Luchthaven 91.6 km
Alice Intl. Airport 93.9 km
New Braunfels Luchthaven 95.2 km
Lago Vista Luchthaven 95.2 km
General Lucio Blanco Intl. Airport 99.7 km
McAllen Miller Intl. Airport 100.8 km
Hearne Municipal Airport 101.5 km
Robert R Wells Jr 102.2 km
Soto la Marina 103.0 km
Randolph Air Force Base 117.3 km
Brenham 120.2 km
Eagle Lake Luchthaven 121.4 km
Burnet Municipal Airport 121.5 km
Easterwood Airport 122.8 km
Palacios Municipal Airport 125.2 km
Coulter Field Airport 126.7 km
Stinson Municipal Airport 135.1 km
San Antonio Intl. Airport 136.2 km
Wharton Regional Airport 137.2 km
Pleasanton Luchthaven 138.7 km
Lackland Air Force Base 147.7 km
Hebbronville Luchthaven 157.3 km
Boerne Stage Field 161.2 km
Llano Municipal Airport 164.2 km
Houston Executive Airport 166.4 km
Bay City Municipal Airport 167.5 km
Castroville Luchthaven 175.9 km
Fredericksburg 186.7 km
Sugar Land Regional Airport 192.3 km
Huntsville Regional Airport 202.6 km
Kerrville Municipal Airport 203.9 km
Ciudad Victoria 204.1 km
David Wayne Hooks Memorial Airport 204.3 km
South Texas Regional Airport at Hondo 210.3 km
Houston Southwest Airport 210.7 km
Texas Gulf Coast Regional Airport 210.9 km
Cotulla 212.8 km
Zapata Luchthaven 213.6 km
Conroe Luchthaven 219.7 km
George Bush Intercontinental Airport 225.6 km
Houston William P. Hobby Airport 232.1 km
Pearland Regional Airport 237.2 km
Laredo Intl. Airport 238.5 km
Ellington Field Joint Reserve Base 244.6 km
Nuevo Laredo Intl. Airport 249.9 km
Cleveland Luchthaven 263.5 km
Garner Field 272.9 km
Carrizo Hill Luchthaven 279.9 km
Junction Luchthaven 280.0 km
Scholes International Airport at Galveston 284.3 km
Rocksprings Luchthaven 322.5 km
Monterrey/Gen Maria Vliegveld 322.9 km
Del Norte Intl 323.3 km
Monterrey 330.3 km
Beaumont Municipal Airport 349.7 km
Maverick County Memorial IAP 356.9 km
Piedras Negras 358.8 km
Jasper Luchthaven 370.6 km
Jack Brooks Regional Airport 371.4 km
Sonora Luchthaven 376.7 km
Laughlin Air Force Base 388.0 km
Orange County Airport 395.0 km
Del Rio Intl. Airport 402.7 km
Saltillo Luchthaven 410.3 km
San Luis Potosí Luchthaven 412.2 km
DeQuincy Luchthaven 431.7 km
Ozona Luchthaven 438.2 km
Southland Field 442.2 km
Beauregard Regional Airport 446.8 km
Monclova 456.6 km
Lake Charles Luchthaven 459.8 km
Chennault Intl. Airport 467.2 km

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