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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 - Rocky River Distancia
Cleveland-Hopkins aeropuerto 3.8 km
Wayne County aeropuerto 11.1 km
Chatham-Kent 14.4 km
Ridgetown 16.5 km
Cleveland Burke Lakefront aeropuerto 16.7 km
Zanesville Municipal aeropuerto 25.0 km
Zanesville Municipal aeropuerto 25.0 km
Goderich 38.9 km
Cuyahoga County aeropuerto 39.0 km
Lorain 39.0 km
Akron Executive aeropuerto 41.4 km
Akron- Canton aeropuerto 45.4 km
Harry Clever Field aeropuerto 49.1 km
Point Pleasant Aeropuerto 49.5 km
Willoughby 49.5 km
Yeager aeropuerto 56.1 km
Gordon K. Bush aeropuerto 56.1 km
Mid-Ohio Valley Regional aeropuerto 56.2 km
Sarnia Climate 57.0 km
Sarnia aeropuerto 57.9 km
Cove Island 62.3 km
Tobermory 64.3 km
Portage County Regional aeropuerto 65.3 km
Pineville Aeropuerto 69.2 km
Richlands Aeropuerto 69.9 km
Newark- Heath aeropuerto 72.1 km
Point Pelee CS 76.4 km
Mansfield Lahm Regional aeropuerto 76.8 km
Knox County aeropuerto 78.4 km
London Aeropuerto 80.2 km
London CS 80.3 km
St. Clair 81.0 km
Killarney 82.4 km
Tri-State aeropuerto 92.5 km
Fairfield County aeropuerto 94.5 km
Wiarton aeropuerto 98.0 km
Mercer County aeropuerto 98.2 km
Raleigh 100.3 km
Big Sandy Regional aeropuerto 105.4 km
Ashland Aeropuerto 109.7 km
Selfridge Air National Guard Base 112.6 km
Harbor Beach(Ramos) 114.1 km
Puerto Columbus aeropuerto 118.6 km
Harrow CDA (AUT) 119.0 km
Rickenbacker aeropuerto 124.8 km
Windsor Aeropuerto 126.7 km
Mount Forest 127.8 km
Northeast Ohio Regional aeropuerto 128.1 km
Youngstown 129.9 km
Coleman A. Young aeropuerto 131.6 km
Bad Axe 132.5 km
Wheeling Ohio 133.5 km
Ross Aeropuerto 135.7 km
Marion Municipal aeropuerto 137.9 km
Ohio State University aeropuerto 138.8 km
Great Duck Island 140.2 km
Delaware Aeropuerto 143.7 km
Delhi 144.8 km
Bolton Field 146.5 km
Grosse Ile Municipal aeropuerto 146.9 km
New River Valley aeropuerto 147.4 km
Oakland/Troy aeropuerto 150.5 km
New Castle Municipal aeropuerto 158.3 km
Beaver Falls Aeropuerto 160.0 km
Lapeer Aeropuerto 161.8 km
Elora 162.1 km
Waterloo Well aeropuerto 165.0 km
Detroit aeropuerto 167.3 km
Union County aeropuerto 170.0 km
Greenbrier Valley aeropuerto 171.1 km
Virginia Tech Montgomery Executive aeropuerto 173.7 km
Washington 174.1 km
Jackson Julian Carr 174.2 km
Oakland 177.1 km
Custer aeropuerto 178.4 km
Pittsburgh aeropuerto 178.8 km
Buckhannon Aeropuerto 179.0 km
Oscoda- Wurtsmith aeropuerto 179.5 km
Tuscola Area aeropuerto 181.7 km
Toledo Executive aeropuerto 181.8 km
Port Meadville aeropuerto 181.8 km
North Central West Virginia aeropuerto 182.0 km
London Madison County Airport 182.6 km
Guelph 183.5 km
Erie aeropuerto 184.0 km
Collingwood 187.5 km
Willow Run aeropuerto 189.6 km
Alpena 199.5 km
Toledo Suburban aeropuerto 202.9 km
Findlay aeropuerto 204.2 km
Pittsburgh-Butler Regional aeropuerto 210.0 km
Parry Sound 211.4 km
Allegheny 212.4 km
Ann Arbor Municipal aeropuerto 212.5 km
Hamilton Aeropuerto 213.5 km
Bishop aeropuerto 214.4 km
Morgantown Aeropuerto 215.7 km
Fleming-Mason aeropuerto 216.4 km
Hamilton Rbg CS 217.0 km
Toledo Express aeropuerto 218.9 km