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Nordamerika



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.


Nächste Wetterstation - Vandalia Abstand
Dayton- Wright Brothers Airport 6.3 km
Dayton Intl. Airport 7.4 km
Clermont County Airport 9.4 km
Wright-Patterson Air Force Base 14.9 km
Lima Allen 19.5 km
Fulton County Airport 20.7 km
Lenawee County Airport 25.5 km
Cincinnati Municipal Lunken Airport 27.5 km
Defiance Memorial Airport 30.6 km
London-Corbin Airport 33.6 km
Owosso Community Airport 35.7 km
Butler 37.5 km
Livingston County Spencer J. Hardy Airport 38.7 km
Springfield- Beckley Municipal Airport 39.0 km
Darke County Airport 39.0 km
Mason Jewett Field Airport Flughafen 40.0 km
Bellefontaine Regional Airport 41.0 km
Jackson 41.1 km
Wilmington Flughafen 43.0 km
MBS Intl. Airport 43.2 km
Jack Barstow Municipal Airport 43.4 km
Oak Ridge 43.6 km
Toledo Express Flughafen 47.2 km
Hillsdale Municipal Airport 49.8 km
Blue Grass Airport 50.5 km
Fleming-Mason Airport 51.4 km
McGhee Tyson Airport 51.5 km
Saginaw 54.6 km
Covington Flughafen 55.1 km
Lake Cumberland Regional Airport 55.6 km
Capital Region Flughafen 56.1 km
Ann Arbor Municipal Airport 56.6 km
Findlay Airport 59.1 km
Bishop Intl. Airport 60.3 km
Middlesboro Flughafen 62.6 km
Toledo Suburban Airport 62.8 km
McMinn County Airport 64.4 km
Western Carolina Regional Airport 64.8 km
Cincinnati West Airport 66.1 km
Gratiot Community Airport 67.0 km
Stuart Powell Field 69.7 km
Mount Pleasant Municipal Airport 73.3 km
Fitch H. Beach Airport 75.8 km
Willow Run Airport 77.6 km
London Madison County Airport 80.3 km
Wayne County Airport 81.4 km
Capital City Airport 81.7 km
Toledo Executive Airport 82.3 km
Cleveland Regional Jetport 84.7 km
Custer Airport 87.0 km
Brooks Field 88.9 km
Oakland 91.7 km
Union County Airport 92.7 km
Tuscola Area Airport 92.7 km
Harlan Flughafen 98.7 km
Detroit Metropolitan Wayne County Airport 98.8 km
Branch County Memorial Airport 99.1 km
Auburn Flughafen 99.2 km
Morristown Flughafen 100.3 km
Jackson Julian Carr 100.4 km
Franklin Airport 101.7 km
Tri-State Steuben County Airport 102.0 km
Ionia Flughafen 102.7 km
Crossville Flughafen 108.1 km
Lapeer Airport 108.7 km
Fort Wayne Intl. Airport 113.8 km
Jonesville Airport 114.4 km
Oakland/Troy Airport 116.6 km
Bolton Field 116.9 km
Grosse Ile Municipal Airport 118.2 km
Delaware Flughafen 119.1 km
Lebanon-Springfield Airport 120.0 km
Battle Creek Executive Airport 120.4 km
Chattanooga Metropolitan Airport 123.5 km
Ohio State University Airport 124.3 km
Marion Municipal Airport 124.7 km
Ross County Flughafen 129.3 km
Coleman A. Young Intl. Airport 134.5 km
Delaware 135.5 km
Windsor Flughafen 138.7 km
Rickenbacker Flughafen 139.2 km
Sturgis Flughafen 140.5 km
Bad Axe 142.1 km
Huntington Flughafen 142.1 km
Madison Flughafen 143.2 km
John Glenn Columbus Intl. Airport 145.0 km
Harrow CDA (AUT) 145.4 km
Gerald R. Ford Intl. Airport 151.4 km
Roben- Hood Airport 151.5 km
Kalamazoo/Battle Creek Intl. Airport 153.9 km
Selfridge Air National Guard Base 154.2 km
Three Rivers Muni Dr Haines 158.3 km
Anderson Municipal Airport 159.6 km
Ashland Flughafen 161.7 km
Bowman Field 165.9 km
Marion Flughafen 166.7 km
Fairfield County Airport 170.7 km
Louisville Flughafen 173.3 km
Big Sandy Regional Airport 174.3 km
Goshen Municipal Airport 178.8 km