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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.


Poblíž povětrnostní stanice - Griffin Vzdálenost
Griffin (Letiště) 0.9 km
Thomaston 3.0 km
DeKalb- Peachtree (Letiště) 8.3 km
Jimmy Carter Regional (Letiště) 15.1 km
Atlanta Letiště 17.4 km
Southwest Georgia Regional (Letiště) 21.0 km
Cherokee County Regional (Letiště) 21.1 km
Fulton County (Letiště) 28.5 km
Dobbins Air Reserve Base 28.9 km
Cartersville (Letiště) 31.3 km
Oak Ridge 31.4 km
Atlanta/Nexrad 31.6 km
Tallahassee Intl. Airport 33.2 km
Gwinnett 35.0 km
Cobb 38.1 km
McMinn County (Letiště) 40.5 km
Quincy (Letiště) 43.1 km
McGhee Tyson (Letiště) 43.3 km
Covington Letiště 46.9 km
Decatur 47.8 km
London-Corbin (Letiště) 48.2 km
Lee Gilmer Memorial (Letiště) 49.7 km
Western Carolina Regional (Letiště) 50.4 km
Thomasville Regional (Letiště) 50.5 km
Lake Cumberland Regional (Letiště) 55.6 km
Newnan- Coweta County (Letiště) 56.0 km
Perry-Houston County Airport 56.2 km
Crisp County 56.7 km
Moultrie Municipal (Letiště) 57.2 km
Cleveland Regional Jetport 63.0 km
Barrow 67.3 km
Dalton Letiště 68.6 km
Middle Georgia Regional (Letiště) 68.9 km
Middlesboro (Letiště) 70.9 km
Blakely Letiště 72.5 km
Stuart Powell Field 72.7 km
Robinsova letecká základna 74.5 km
Columbus Metropolitan (Letiště) 74.6 km
Paulding Northwest Atlanta (Letiště) 75.4 km
Wayne County (Letiště) 76.0 km
Lawson Army Airfield 80.2 km
Perry- Foley (Letiště) 85.6 km
LaGrange Callaway (Letiště) 89.1 km
Henry Tift Myers (Letiště) 89.2 km
Apalachicola (Letiště) 91.8 km
Apalachicola (Letiště) 92.1 km
Crossville (Letiště) 95.2 km
Weedon Field 97.1 km
Franklin (Letiště) 97.3 km
Richard B. Russell (Letiště) 100.9 km
Marianna Municipal (Letiště) 105.0 km
Morristown (Letiště) 105.3 km
Chattanooga Metropolitan (Letiště) 105.5 km
Athens 106.1 km
Toccoa (Letiště) 109.3 km
Harlan (Letiště) 110.1 km
Fitzgerald (Letiště) 112.4 km
Valdosta Regional (Letiště) 113.3 km
Baldwin County (Letiště) 114.2 km
Lebanon-Springfield (Letiště) 117.4 km
Jackson Julian Carr 118.0 km
Moodyho letecká základna 121.8 km
Jonesville (Letiště) 123.9 km
Greensboro 125.6 km
Eastman Letiště 127.4 km
Auburn University Regional (Letiště) 130.0 km
Dothan Regional (Letiště) 133.1 km
Cross City (Letiště) 136.5 km
Suwannee County (Letiště) 142.8 km
W. H. 'Bud' Barron (Letiště) 142.9 km
Tyndallova letecká základna 149.8 km
Hanchey Army Heliport 155.5 km
Oconee County Regional (Letiště) 156.9 km
Douglas Municipal (Letiště) 158.0 km
Isbell Field 162.4 km
Cairns Army Airfield 162.5 km
Lowe Army Heliport 166.2 km
Northwest Florida Beaches Intl. Airport 172.4 km
Anderson (Letiště) 173.3 km
Pickens County (Letiště) 175.2 km
Anniston Regional (Letiště) 176.3 km
Shell Army Heliport 177.1 km
Hazlehurst (Letiště) 181.0 km
Enterprise (Letiště) 183.2 km
Thomas C. Russell Field 188.8 km
Big Sandy Regional (Letiště) 190.2 km
Glasgow Municipal (Letiště) 191.2 km
Lake City Gateway AP 192.9 km
Asheville Regional (Letiště) 193.2 km
Scottsboro Municipal (Letiště) 194.1 km
Godman Army Airfield 194.2 km
Thomson (Letiště) 194.9 km
Troy Municipal (Letiště) 195.2 km
Alma/Bacon County 197.8 km
Talladega (Letiště) 198.7 km
Lonesome Pine (Letiště) 198.8 km
Winchester Municipal (Letiště) 201.1 km
Northeast Alabama Regional (Letiště) 202.4 km
Waycross 209.3 km
Baxley Letiště 209.4 km