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America del Nord



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.


Stazioni meteo nelle vicinanze - Cairo Distanza
Cairo Aeroporto 0.3 km
Southern Illinois Airport 3.9 km
Illinois Valley Regional Airport 10.1 km
Taylorville Aeroporto 13.0 km
Centralia 13.2 km
Logan County Airport 14.3 km
Rochelle Municipal Airport 17.0 km
Lacon Aeroporto 19.9 km
Dyersburg Regional Airport 20.5 km
Veterans Airport of Southern Illinois 22.3 km
Everett- Stewart Regional Airport 25.7 km
Salem-Leckrone 28.0 km
McKellar- Sipes Regional Airport 33.5 km
Central Illinois Regional Airport 34.0 km
University-Oxford Airport 35.8 km
Sikeston Aeroporto 38.0 km
Cape Girardeau Regional Airport 39.0 km
Mount Vernon Airport 39.0 km
Decatur Airport 39.3 km
George M. Bryan Airport 41.5 km
Barkley Regional Airport 50.1 km
Abraham Lincoln Capital Airport 50.2 km
Tupelo Regional Airport 50.4 km
Litchfield Municipal Airport 51.0 km
Rock Falls Aeroporto 51.4 km
Peoria Aeroporto 52.1 km
Metropolis Municipal Airport 52.1 km
Sparta 53.8 km
Winona-Montgomery County Airport 57.1 km
Winona-Montgomery County Airport 57.1 km
DeKalb Aeroporto 57.6 km
Olive Branch Aeroporto 63.5 km
Pontiac Aeroporto 66.7 km
Blytheville Municipal Airport 66.8 km
Roscoe Turner Airport 68.4 km
Mayfld Grav Cnty AP 70.4 km
MidAmerica St. Louis Airport 70.5 km
Golden Triangle Regional Airport 70.9 km
Millington-Memphis Airport 72.4 km
Harrisburg 74.2 km
Effingham 76.2 km
Aberdeen Aeroporto 81.2 km
Arkansas Intl. Airport 81.6 km
Aurora Municipal Airport 84.1 km
Flora 85.4 km
Columbus Air Force Base 85.7 km
Memphis Aeroporto 87.2 km
Fairfield Municipal Airport 89.4 km
Morris Aeroporto 89.7 km
St. Louis Regional Airport 90.7 km
Henry County Airport 92.8 km
Murray-Calloway County Airport 93.9 km
Greenwood- Leflore Airport 96.5 km
St. Louis Downtown Airport 103.9 km
University of Illinois Willard Airport 104.1 km
Coles 105.3 km
DuPage Airport 108.1 km
Savannah-hardin County 111.4 km
Jacksonville Aeroporto 114.1 km
Olney-Noble 115.1 km
Joliet Regional Airport 115.5 km
Rantoul National Aviation Center 119.3 km
Carmi Aeroporto 121.8 km
Clinton Municipal Airport 124.2 km
Lewis University Airport 124.6 km
Tunica Municipal Airport 125.8 km
Aeroporto Internazionale di Saint Louis-Lambert 128.0 km
St. Charles 133.6 km
Galesburg Municipal Airport 135.1 km
Farmington Aeroporto 135.4 km
Poplar Bluff(Amos) 139.1 km
Fletcher Field 144.2 km
Quad Cities Intl. Airport 144.6 km
Aeroporto Internazionale di Chicago-O'Hare 147.1 km
Davenport Municipal Airport 152.0 km
Greater Kankakee Airport 152.1 km
Corning Aeroporto 159.3 km
Jonesboro Municipal Airport 159.5 km
Macomb Municipal Airport 159.8 km
Spirit of St. Louis Airport 160.2 km
Aeroporto di Chicago-Midway 163.7 km
Mount Carmel Aeroporto 166.1 km
Henderson 170.7 km
Cleveland Aeroporto 171.5 km
Edgar County Airport 172.3 km
Pittsfield 174.4 km
Crawford County Airport 174.5 km
Northwest Alabama Regional Airport 178.2 km
Tuscaloosa National Airport 178.4 km
Lawrenceville- Vincennes Intl. Airport 180.0 km
Posey Field 180.1 km
Vermilion Regional Airport 181.3 km
Evansville Aeroporto 187.4 km
Lansing Aeroporto 188.3 km
Walnut Ridge Regional Airport 189.2 km
Campbell Army Airfield 191.1 km
Greenville Mid-Delta Airport 196.6 km
Washington Aeroporto 197.8 km
Clarksville Aeroporto 200.6 km
Gary Aeroporto 201.2 km