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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 - Middletown Distancia
Cincinnati Municipal Lunken aeropuerto 7.2 km
Dayton- Wright Brothers aeropuerto 14.9 km
Butler 16.8 km
Clermont County aeropuerto 18.0 km
Darke County aeropuerto 19.9 km
Defiance Memorial aeropuerto 20.7 km
Dayton aeropuerto 28.1 km
Blue Grass aeropuerto 30.3 km
Jackson 32.0 km
Mason Jewett Field Aeropuerto aeropuerto 33.9 km
Covington Aeropuerto 34.4 km
Hillsdale Municipal aeropuerto 35.4 km
Base de la Fuerza Aérea Wright-Patterson 35.5 km
Fulton County aeropuerto 35.6 km
Lake Cumberland Regional aeropuerto 36.9 km
Lima Allen 40.3 km
Oak Ridge 41.3 km
Lenawee County aeropuerto 41.5 km
London-Corbin aeropuerto 41.6 km
Capital Region aeropuerto 43.5 km
Cincinnati West aeropuerto 45.5 km
Owosso Community aeropuerto 46.5 km
Jack Barstow Municipal aeropuerto 47.4 km
McMinn County aeropuerto 49.1 km
Stuart Powell Field 49.2 km
Gratiot Community aeropuerto 53.7 km
MBS aeropuerto 55.1 km
Livingston County Spencer J. Hardy aeropuerto 55.3 km
Fitch H. Beach aeropuerto 59.2 km
Springfield- Beckley Municipal aeropuerto 59.5 km
McGhee Tyson aeropuerto 59.6 km
Mount Pleasant Municipal aeropuerto 59.6 km
Capital City aeropuerto 60.9 km
Wayne County aeropuerto 61.1 km
Bellefontaine Regional aeropuerto 61.8 km
Wilmington Aeropuerto 63.1 km
Cleveland Regional Jetport 66.0 km
Toledo Express aeropuerto 67.5 km
Fleming-Mason aeropuerto 70.3 km
Brooks Field 70.9 km
Saginaw 71.9 km
Western Carolina Regional aeropuerto 74.5 km
Ann Arbor Municipal aeropuerto 76.5 km
Middlesborough Aeropuerto 77.5 km
Bishop aeropuerto 79.4 km
Auburn Aeropuerto 79.8 km
Findlay aeropuerto 79.9 km
Branch County Memorial aeropuerto 80.3 km
Tri-State Steuben County aeropuerto 82.9 km
Toledo Suburban aeropuerto 83.3 km
Ionia Aeropuerto 84.9 km
Crossville Aeropuerto 87.6 km
Fort Wayne aeropuerto 94.0 km
Willow Run aeropuerto 98.1 km
Lebanon-Springfield aeropuerto 99.2 km
London Madison County Airport 100.8 km
W. K. Kellogg aeropuerto 101.4 km
Toledo Executive aeropuerto 103.0 km
Chattanooga Metropolitan aeropuerto 103.1 km
Custer aeropuerto 107.7 km
Oakland 112.2 km
Tuscola Area aeropuerto 112.6 km
Union County aeropuerto 113.3 km
Delaware 115.3 km
Harlan Aeropuerto 116.5 km
Franklin Aeropuerto 116.9 km
Morristown Aeropuerto 117.1 km
Jackson Julian Carr 119.1 km
Detroit aeropuerto 119.5 km
Sturgis Aeropuerto 120.9 km
Huntington Aeropuerto 122.1 km
Madison Aeropuerto 122.5 km
Lapeer Aeropuerto 129.1 km
Gerald R. Ford aeropuerto 132.2 km
Jonesville Aeropuerto 132.4 km
Roben- Hood aeropuerto 132.7 km
Kalamazoo-Battle Creek aeropuerto 134.4 km
Oakland/Troy aeropuerto 137.3 km
Bolton Field 137.4 km
Three Rivers Muni Dr Haines 138.6 km
Grosse Ile Municipal aeropuerto 139.0 km
Anderson Municipal aeropuerto 139.3 km
Delaware Aeropuerto 139.7 km
Ohio State University aeropuerto 144.9 km
Bowman Field 145.2 km
Marion Municipal aeropuerto 145.3 km
Marion Aeropuerto 146.5 km
Ross Aeropuerto 149.6 km
Louisville aeropuerto 152.7 km
Coleman A. Young aeropuerto 155.2 km
Goshen Municipal aeropuerto 158.9 km
Windsor Aeropuerto 159.5 km
Shelbyville Municipal aeropuerto 159.6 km
Rickenbacker aeropuerto 159.6 km
Bad Axe 162.6 km
Warsaw Municipal aeropuerto 164.9 km
Puerto Columbus aeropuerto 165.5 km
Harrow CDA (AUT) 166.2 km
Indianapolis Mount Comfort 170.4 km
Columbus Municipal aeropuerto 170.7 km