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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 - Delaware Distancia
Delaware Aeropuerto 1.6 km
Ohio State University aeropuerto 4.5 km
Marion Municipal aeropuerto 6.0 km
Bolton Field 6.1 km
Ross Aeropuerto 14.0 km
Rickenbacker aeropuerto 19.5 km
Puerto Columbus aeropuerto 24.7 km
Grosse Ile Municipal aeropuerto 25.1 km
Union County aeropuerto 28.0 km
Coleman A. Young aeropuerto 30.5 km
Windsor Aeropuerto 30.8 km
Oakland/Troy aeropuerto 31.5 km
Harrow CDA (AUT) 32.7 km
Detroit aeropuerto 36.6 km
London Madison County Airport 40.5 km
Lapeer Aeropuerto 41.6 km
Jackson Julian Carr 42.8 km
Custer aeropuerto 43.2 km
Selfridge Air National Guard Base 43.7 km
Toledo Executive aeropuerto 44.1 km
Ashland Aeropuerto 46.6 km
Oakland 47.2 km
Bad Axe 49.2 km
Jonesville Aeropuerto 49.7 km
Fairfield County aeropuerto 50.6 km
Harlan Aeropuerto 53.2 km
Willow Run aeropuerto 54.5 km
Tuscola Area aeropuerto 56.7 km
Harbor Beach(Ramos) 61.1 km
Morristown Aeropuerto 61.7 km
Big Sandy Regional aeropuerto 62.2 km
Findlay aeropuerto 63.8 km
Oscoda- Wurtsmith aeropuerto 64.1 km
Knox County aeropuerto 64.6 km
Toledo Suburban aeropuerto 64.6 km
Mansfield Lahm Regional aeropuerto 65.3 km
Tri-State aeropuerto 66.7 km
Point Pelee CS 69.0 km
Newark- Heath aeropuerto 72.4 km
St. Clair 73.1 km
Fleming-Mason aeropuerto 74.9 km
Ann Arbor Municipal aeropuerto 75.5 km
Lonesome Pine aeropuerto 77.9 km
Wilmington Aeropuerto 78.6 km
Toledo Express aeropuerto 79.7 km
Bellefontaine Regional aeropuerto 80.1 km
Bishop aeropuerto 80.1 km
Springfield- Beckley Municipal aeropuerto 81.8 km
Middlesborough Aeropuerto 84.9 km
Saginaw 93.8 km
Tri-Cities Regional aeropuerto 94.4 km
Sarnia aeropuerto 96.1 km
Sarnia Climate 97.1 km
Gordon K. Bush aeropuerto 98.1 km
Lima Allen 102.1 km
Livingston County Spencer J. Hardy aeropuerto 102.8 km
Lorain 103.2 km
Base de la Fuerza Aérea Wright-Patterson 105.9 km
Lenawee County aeropuerto 110.8 km
Point Pleasant Aeropuerto 113.1 km
Dayton aeropuerto 113.3 km
Fulton County aeropuerto 115.5 km
London-Corbin aeropuerto 116.3 km
MBS aeropuerto 116.7 km
Elizabethton Aeropuerto 117.1 km
Owosso Community aeropuerto 120.4 km
Clermont County aeropuerto 124.4 km
Dayton- Wright Brothers aeropuerto 126.4 km
Abingdon 129.4 km
Zanesville Municipal aeropuerto 133.7 km
Zanesville Municipal aeropuerto 133.7 km
Wayne County aeropuerto 135.4 km
Jack Barstow Municipal aeropuerto 135.8 km
Oak Ridge 136.4 km
Chatham-Kent 136.6 km
Cleveland-Hopkins aeropuerto 138.3 km
Ridgetown 139.1 km
Defiance Memorial aeropuerto 147.1 km
Cincinnati Municipal Lunken aeropuerto 147.5 km
Mason Jewett Field Aeropuerto aeropuerto 149.9 km
Richlands Aeropuerto 152.2 km
Jackson 154.0 km
Butler 158.1 km
Cleveland Burke Lakefront aeropuerto 158.8 km
Darke County aeropuerto 159.4 km
Goderich 162.3 km
Hillsdale Municipal aeropuerto 166.3 km
Blue Grass aeropuerto 169.1 km
Yeager aeropuerto 169.3 km
Capital Region aeropuerto 169.6 km
Lake Cumberland Regional aeropuerto 171.3 km
Covington Aeropuerto 175.6 km
Pineville Aeropuerto 176.0 km
Gratiot Community aeropuerto 179.9 km
Cuyahoga County aeropuerto 181.0 km
Akron Executive aeropuerto 182.2 km
Roscommon 182.7 km
Akron- Canton aeropuerto 185.8 km
Mount Pleasant Municipal aeropuerto 186.0 km
Mid-Ohio Valley Regional aeropuerto 186.0 km