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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.


Nächste Wetterstation - Avon Abstand
Cleveland Hopkins Intl. Airport 16.7 km
Wayne County Airport 17.0 km
Chatham-Kent 18.0 km
Lorain 18.6 km
Ridgetown 21.5 km
Zanesville Municipal Airport 26.7 km
Zanesville Municipal Airport 26.7 km
Cleveland Burke Lakefront Airport 37.2 km
Sarnia Climate 39.4 km
Point Pleasant Flughafen 40.0 km
Sarnia Chris Hadfield Airport 40.1 km
Gordon K. Bush Airport 41.5 km
Goderich 49.5 km
Newark- Heath Airport 52.8 km
Point Pelee CS 56.1 km
Mansfield Lahm Regional Airport 56.6 km
Knox County Airport 58.5 km
Cuyahoga County Airport 59.4 km
St. Clair 61.6 km
Akron Executive Airport 61.6 km
Akron-Canton Regional Airport 65.5 km
Yeager Airport 67.4 km
Cove Island 68.5 km
Harry Clever Field Airport 68.6 km
Willoughby 69.9 km
Richlands Airport 72.9 km
Mid-Ohio Valley Regional Airport 73.1 km
Tobermory 73.5 km
Fairfield County Airport 74.9 km
Tri-State Airport 75.1 km
Pineville Airport 79.6 km
Portage County Regional Airport 85.7 km
Big Sandy Regional Airport 88.2 km
Ashland Flughafen 91.0 km
Selfridge Air National Guard Base 92.5 km
Killarney 93.4 km
Harbor Beach(Ramos) 95.0 km
John Glenn Columbus Intl. Airport 98.5 km
Harrow CDA (AUT) 98.7 km
London Flughafen 99.7 km
London CS 99.9 km
Rickenbacker Flughafen 104.8 km
Windsor Flughafen 106.4 km
Coleman A. Young Intl. Airport 111.3 km
Bad Axe 112.8 km
Mercer County Airport 113.1 km
Wiarton Airport 115.4 km
Ross County Flughafen 115.7 km
Raleigh 116.7 km
Marion Municipal Airport 117.5 km
Ohio State University Airport 118.5 km
Great Duck Island 121.9 km
Delaware Flughafen 123.4 km
Bolton Field 126.3 km
Grosse Ile Municipal Airport 126.5 km
Oakland/Troy Airport 130.2 km
Lapeer Airport 141.6 km
Detroit Metropolitan Wayne County Airport 147.0 km
Mount Forest 147.2 km
Northeast Ohio Regional Airport 148.5 km
Union County Airport 149.6 km
Youngstown 150.3 km
Wheeling Ohio 153.6 km
Jackson Julian Carr 154.7 km
Oakland 156.8 km
Custer Airport 158.0 km
Oscoda- Wurtsmith Airport 159.7 km
Toledo Executive Airport 161.4 km
Tuscola Area Airport 161.5 km
London Madison County Airport 162.3 km
New River Valley Airport 165.0 km
Delhi 165.0 km
Willow Run Airport 169.2 km
New Castle Municipal Airport 178.6 km
Alpena 179.7 km
Beaver Falls Airport 180.3 km
Elora 182.0 km
Toledo Suburban Airport 182.5 km
Findlay Airport 183.8 km
Waterloo Well Airport 185.0 km
Greenbrier Valley Airport 189.9 km
Virginia Tech Montgomery Executive Airport 192.0 km
Ann Arbor Municipal Airport 192.1 km
Bishop Intl. Airport 194.1 km
Washington 194.3 km
Fleming-Mason Airport 196.3 km
Toledo Express Flughafen 198.5 km
Buckhannon Flughafen 198.8 km
Pittsburgh Intl. Airport 199.1 km
Wilmington Flughafen 200.4 km
Bellefontaine Regional Airport 201.2 km
North Central West Virginia Airport 201.9 km
Port Meadville Airport 202.2 km
Springfield- Beckley Municipal Airport 203.4 km
Guelph 203.6 km
Erie Intl. Airport 204.4 km
Collingwood 207.1 km
Saginaw 207.2 km
Rogers City Airport 207.5 km
Livingston County Spencer J. Hardy Airport 219.6 km

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