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 - Caldwell Afstand
Caldwell Luchthaven 3.3 km
Hearne Municipal Airport 13.1 km
Calhoun County Airport 25.3 km
La Grange 25.6 km
Lancaster Regional Airport 26.5 km
Cameron Luchthaven 26.8 km
Robert R Wells Jr 26.9 km
Giddings Luchthaven 27.7 km
Mexia Limestone County Airport 28.1 km
Victoria Regional Airport 30.4 km
Dallas Executive Airport 31.8 km
Midlothian Luchthaven 32.1 km
Dallas Love Field Airport 32.9 km
Addison Luchthaven 33.8 km
Mesquite Metro Airport 36.2 km
McKinney National Airport 37.9 km
TSTC Waco Airport 40.3 km
Brenham 41.0 km
Easterwood Airport 41.1 km
North Texas Regional Airport 41.6 km
C. David Campbell Field 41.7 km
Coulter Field Airport 44.8 km
Rockwall Luchthaven 45.0 km
Grand Prairie Municipal Airport 45.2 km
Hillsboro Municipal Airport 45.3 km
Dallas/Fort Worth Intl. Airport 45.8 km
Eagle Lake Luchthaven 47.3 km
Aransas 48.2 km
Arlington Luchthaven 49.7 km
Port Aransas Luchthaven 54.0 km
Ada Luchthaven 55.7 km
Waco Regional Airport 55.7 km
Durant Regional Airport 57.0 km
Palacios Municipal Airport 58.5 km
Terrell Municipal Airport 58.6 km
Ardmore Municipal Airport 58.9 km
Denton Enterprise Airport 63.2 km
Ardmore 64.4 km
Mc Gregor 66.2 km
Gainesville Municipal Airport 66.4 km
Wharton Regional Airport 66.4 km
Fort Worth Spinks Airport 68.8 km
Naval Air Station Corpus Christi 72.5 km
Perot Field Fort Worth Alliance Airport 72.9 km
Draughon- Miller Central Texas Regional Airport 75.5 km
Fort Worth Meacham Intl. Airport 77.0 km
Pauls Valley Municipal Airport 78.3 km
Majors Airport 80.6 km
Atoka 80.9 km
Cleburne Luchthaven 81.8 km
Gonzales Luchthaven 82.6 km
Naval Air Station Joint Reserve Base Fort Worth 85.4 km
Port Isabel Vliegveld 89.6 km
Austin Executive Airport 92.3 km
Houston Executive Airport 93.5 km
Internationale luchthaven Corpus Christi 93.6 km
Bay City Municipal Airport 98.7 km
Decatur Municipal Airport 101.5 km
Athens Luchthaven 102.6 km
Georgetown Municipal Airport 105.8 km
Skylark Field 106.0 km
Austin-Bergstrom Intl. Airport 107.7 km
Killeen 109.8 km
Palestine Luchthaven 115.5 km
McAlester Regional Airport 118.1 km
Valley Intl. Airport 118.4 km
Gatesville Municipal Airport 119.0 km
Sugar Land Regional Airport 121.1 km
Beeville Luchthaven 122.1 km
Killeen- Fort Hood Regional Airport 122.7 km
Bowie Luchthaven 123.4 km
Granbury Luchthaven 123.5 km
San Marcos Regional Airport 126.5 km
Naval Air Station Kingsville Airport 127.2 km
Bridgeport Municipal Airport 127.4 km
Huntsville Regional Airport 127.7 km
Sulphur Springs Municipal Airport 127.9 km
David Wayne Hooks Memorial Airport 131.9 km
Lago Vista Luchthaven 137.2 km
Stan Stamper Municipal Airport 139.1 km
Wood County Airport 140.1 km
Houston Southwest Airport 140.5 km
Texas Gulf Coast Regional Airport 142.0 km
Mineral Wells Airport 145.7 km
New Braunfels Luchthaven 146.5 km
Conroe Luchthaven 146.9 km
Cox Field 147.4 km
Halliburton Field 147.7 km
Houston County Airport 148.3 km
Tyler Pounds Regional Airport 149.9 km
Naval Auxiliary Landing Field Orange Grove 150.8 km
George Bush Intercontinental Airport 154.1 km
Hamilton Municipal Airport 158.4 km
Falfurrias Luchthaven 161.7 km
Houston William P. Hobby Airport 161.9 km
Stephenville Luchthaven 162.6 km
Alice Intl. Airport 162.8 km
Lampasas Luchthaven 163.2 km
South Texas International Airport at Edinburg 166.2 km
Burnet Municipal Airport 167.0 km