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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 - Westlake Abstand
Cleveland Hopkins Intl. Airport 5.6 km
Wayne County Airport 9.6 km
Chatham-Kent 12.7 km
Ridgetown 16.1 km
Zanesville Municipal Airport 23.6 km
Zanesville Municipal Airport 23.6 km
Cleveland Burke Lakefront Airport 26.0 km
Lorain 29.7 km
Goderich 42.9 km
Point Pleasant Flughafen 44.2 km
Cuyahoga County Airport 48.3 km
Sarnia Climate 48.8 km
Gordon K. Bush Airport 48.9 km
Sarnia Chris Hadfield Airport 49.7 km
Akron Executive Airport 50.5 km
Akron-Canton Regional Airport 54.5 km
Harry Clever Field Airport 57.9 km
Willoughby 58.8 km
Yeager Airport 60.5 km
Newark- Heath Airport 63.2 km
Mid-Ohio Valley Regional Airport 63.6 km
Cove Island 64.5 km
Point Pelee CS 67.2 km
Mansfield Lahm Regional Airport 67.6 km
Tobermory 68.0 km
Knox County Airport 69.3 km
Richlands Airport 70.4 km
St. Clair 72.1 km
Pineville Airport 73.3 km
Portage County Regional Airport 74.6 km
Tri-State Airport 84.4 km
Fairfield County Airport 85.5 km
Killarney 87.1 km
London Flughafen 89.1 km
London CS 89.2 km
Big Sandy Regional Airport 97.4 km
Ashland Flughafen 101.0 km
Selfridge Air National Guard Base 103.5 km
Mercer County Airport 104.7 km
Harbor Beach(Ramos) 105.4 km
Wiarton Airport 105.8 km
Raleigh 107.5 km
John Glenn Columbus Intl. Airport 109.5 km
Harrow CDA (AUT) 109.8 km
Rickenbacker Flughafen 115.7 km
Windsor Flughafen 117.5 km
Coleman A. Young Intl. Airport 122.4 km
Bad Axe 123.5 km
Ross County Flughafen 126.6 km
Marion Municipal Airport 128.6 km
Ohio State University Airport 129.5 km
Great Duck Island 131.9 km
Delaware Flughafen 134.4 km
Mount Forest 136.6 km
Bolton Field 137.3 km
Northeast Ohio Regional Airport 137.4 km
Grosse Ile Municipal Airport 137.6 km
Youngstown 139.2 km
Oakland/Troy Airport 141.3 km
Wheeling Ohio 142.6 km
Lapeer Airport 152.6 km
Delhi 154.0 km
New River Valley Airport 155.3 km
Detroit Metropolitan Wayne County Airport 158.1 km
Union County Airport 160.7 km
Jackson Julian Carr 165.3 km
New Castle Municipal Airport 167.5 km
Oakland 167.9 km
Custer Airport 169.1 km
Beaver Falls Airport 169.2 km
Oscoda- Wurtsmith Airport 170.5 km
Elora 171.1 km
Tuscola Area Airport 172.5 km
Toledo Executive Airport 172.6 km
London Madison County Airport 173.3 km
Waterloo Well Airport 174.1 km
Greenbrier Valley Airport 179.5 km
Willow Run Airport 180.3 km
Virginia Tech Montgomery Executive Airport 181.9 km
Washington 183.2 km
Buckhannon Flughafen 187.9 km
Pittsburgh Intl. Airport 188.0 km
Alpena 190.5 km
North Central West Virginia Airport 191.0 km
Port Meadville Airport 191.1 km
Guelph 192.7 km
Erie Intl. Airport 193.3 km
Toledo Suburban Airport 193.6 km
Findlay Airport 194.9 km
Collingwood 196.4 km
Ann Arbor Municipal Airport 203.2 km
Bishop Intl. Airport 205.2 km
Fleming-Mason Airport 207.3 km
Toledo Express Flughafen 209.7 km
Wilmington Flughafen 211.5 km
Bellefontaine Regional Airport 212.3 km
Springfield- Beckley Municipal Airport 214.5 km
Saginaw 218.3 km
Rogers City Airport 218.3 km
Pittsburgh-Butler Regional Airport 219.2 km

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