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Norteamérica



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.


Estaciones meteorológicas cercanas - Jefferson Distancia
Barrow 9.5 km
Base de la Fuerza Aérea Robins 18.5 km
Middle Georgia Regional aeropuerto 19.0 km
Franklin Aeropuerto 23.0 km
Lee Gilmer Memorial aeropuerto 27.9 km
Perry-Houston County Airport 28.4 km
Athens 29.8 km
Covington Aeropuerto 30.0 km
Toccoa aeropuerto 32.5 km
Crisp County 33.6 km
Western Carolina Regional aeropuerto 33.8 km
Morristown Aeropuerto 34.9 km
Middlesborough Aeropuerto 35.1 km
Henry Tift Myers aeropuerto 35.3 km
Baldwin County aeropuerto 40.1 km
Gwinnett 42.2 km
Harlan Aeropuerto 42.8 km
Moultrie Municipal aeropuerto 44.4 km
Fitzgerald Aeropuerto 46.6 km
McGhee Tyson aeropuerto 49.0 km
Greensboro 49.9 km
Perry- Foley aeropuerto 50.4 km
Thomasville Regional aeropuerto 51.2 km
Jonesville Aeropuerto 52.0 km
Jackson Julian Carr 53.1 km
Valdosta Regional aeropuerto 54.0 km
Eastman Aeropuerto 56.3 km
Fleming-Mason aeropuerto 57.2 km
Base de la Fuerza Aérea Moody 58.7 km
London-Corbin aeropuerto 66.0 km
W. H. 'Bud' Barron aeropuerto 69.6 km
Jimmy Carter Regional aeropuerto 71.5 km
Southwest Georgia Regional aeropuerto 73.5 km
Oak Ridge 75.8 km
Thomaston 77.3 km
Griffin Aeropuerto 77.7 km
Suwannee County aeropuerto 79.5 km
DeKalb- Peachtree aeropuerto 79.8 km
Oconee County Regional aeropuerto 80.1 km
Douglas Municipal aeropuerto 87.6 km
Atlanta Aeropuerto 92.9 km
Cherokee County Regional aeropuerto 93.4 km
Anderson Aeropuerto 96.6 km
Tallahassee aeropuerto 97.5 km
Pickens County aeropuerto 98.5 km
Dobbins Air Reserve Base 103.9 km
Fulton County aeropuerto 104.0 km
Cartersville aeropuerto 105.8 km
Atlanta/Nexrad 108.0 km
Hazlehurst Aeropuerto 108.3 km
McMinn County aeropuerto 109.9 km
Ashland Aeropuerto 110.9 km
Cobb 113.2 km
Quincy Aeropuerto 115.7 km
Big Sandy Regional aeropuerto 116.0 km
Regional de Asheville aeropuerto 116.4 km
Lake Cumberland Regional aeropuerto 118.0 km
Thomson Aeropuerto 119.0 km
Blue Grass aeropuerto 121.7 km
Decatur 122.6 km
Lonesome Pine aeropuerto 123.0 km
Lake City Gateway AP 124.6 km
Alma/Bacon County 125.5 km
Tri-State aeropuerto 128.4 km
Newnan- Coweta County aeropuerto 132.4 km
Donaldson Center aeropuerto 134.6 km
Tri-Cities Regional aeropuerto 135.5 km
Cleveland Regional Jetport 136.0 km
Baxley Aeropuerto 136.3 km
Swainsboro Aeropuerto 136.6 km
Waycross 137.3 km
Greenville Downtown aeropuerto 137.7 km
Stuart Powell Field 137.7 km
Vidalia Regional aeropuerto 138.0 km
Dalton Aeropuerto 143.0 km
Wayne County aeropuerto 144.9 km
Blakely Aeropuerto 149.1 km
Paulding Northwest Atlanta aeropuerto 151.1 km
Columbus Metropolitan aeropuerto 151.3 km
Greenville-Spartanburg aeropuerto 152.5 km
Capital City aeropuerto 153.4 km
Lawson Army Airfield 157.0 km
Greenwood 159.6 km
Elizabethton Aeropuerto 160.0 km
LaGrange Callaway aeropuerto 165.6 km
Crossville Aeropuerto 168.2 km
Daniel Field 172.2 km
Weedon Field 173.9 km
Abingdon 176.2 km
Richard B. Russell aeropuerto 176.3 km
Point Pleasant Aeropuerto 178.0 km
Chattanooga Metropolitan aeropuerto 180.2 km
Augusta Regional aeropuerto 180.3 km
Spartanburg Downtown Memorial aeropuerto 181.4 km
Marianna Municipal aeropuerto 181.7 km
Laurens County aeropuerto 182.2 km
Rutherfordton 184.6 km
Lebanon-Springfield aeropuerto 188.4 km
Claxton Aeropuerto 192.7 km
Jesup Aeropuerto 192.7 km