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Severní Amerika



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.


Poblíž povětrnostní stanice - Chillicothe Vzdálenost
Ross County (Letiště) 0.7 km
Ohio State University (Letiště) 10.4 km
Rickenbacker Intl. Airport 10.6 km
Bolton Field 14.4 km
Delaware (Letiště) 15.8 km
Marion Municipal (Letiště) 16.9 km
John Glenn Columbus Intl. Airport 16.9 km
Ashland Letiště 33.3 km
Harrow CDA (AUT) 37.8 km
Grosse Ile Municipal (Letiště) 38.7 km
Union County (Letiště) 38.7 km
Windsor Letiště 38.9 km
Coleman A. Young Intl. Airport 40.3 km
Fairfield County (Letiště) 41.1 km
Jackson Julian Carr 41.4 km
Jonesville (Letiště) 43.3 km
Oakland/Troy (Letiště) 45.3 km
Selfridge Air National Guard Base 48.2 km
Big Sandy Regional (Letiště) 48.3 km
London Madison County Airport 50.0 km
Harlan (Letiště) 51.0 km
Detroit Metropolitan Wayne County (Letiště) 51.1 km
Tri-State (Letiště) 54.0 km
Lapeer (Letiště) 56.0 km
Knox County (Letiště) 56.7 km
Custer (Letiště) 57.0 km
Toledo Executive (Letiště) 57.2 km
Morristown (Letiště) 58.6 km
Mansfield Lahm Regional (Letiště) 58.8 km
Bad Axe 59.1 km
Oakland 61.5 km
Newark- Heath (Letiště) 63.6 km
Lonesome Pine (Letiště) 63.8 km
Point Pelee CS 65.8 km
Willow Run (Letiště) 68.1 km
Tuscola Area (Letiště) 71.2 km
Franklin (Letiště) 71.2 km
St. Clair 72.6 km
Findlay (Letiště) 75.2 km
Asheville Regional (Letiště) 76.3 km
Toledo Suburban (Letiště) 77.0 km
Tri-Cities Regional (Letiště) 80.4 km
Fleming-Mason (Letiště) 81.7 km
Wilmington (Letiště) 87.2 km
Gordon K. Bush (Letiště) 87.7 km
Middlesboro (Letiště) 88.0 km
Ann Arbor Municipal (Letiště) 88.1 km
Bellefontaine Regional (Letiště) 90.1 km
Springfield- Beckley Municipal (Letiště) 91.1 km
Toledo Express (Letiště) 91.5 km
Bishop Intl. Airport 93.3 km
Sarnia Chris Hadfield (Letiště) 93.7 km
Sarnia Climate 94.5 km
Lorain 96.7 km
Point Pleasant (Letiště) 102.5 km
Elizabethton (Letiště) 103.6 km
Saginaw 106.9 km
Western Carolina Regional (Letiště) 108.5 km
Lima Allen 112.0 km
Livingston County Spencer J. Hardy (Letiště) 114.9 km
Wrightových 115.1 km
Abingdon 116.5 km
McGhee Tyson (Letiště) 116.8 km
Lenawee County (Letiště) 122.1 km
London-Corbin (Letiště) 122.3 km
Dayton Intl. Airport 122.6 km
Zanesville Municipal (Letiště) 124.5 km
Zanesville Municipal (Letiště) 124.5 km
Fulton County (Letiště) 126.5 km
Wayne County (Letiště) 127.5 km
MBS Intl. Airport 129.3 km
Chatham-Kent 130.9 km
Cleveland Hopkins Intl. Airport 131.3 km
Owosso Community (Letiště) 132.5 km
Clermont County (Letiště) 132.9 km
Ridgetown 133.6 km
Rutherfordton 133.9 km
Dayton- Wright Brothers (Letiště) 135.5 km
Richlands (Letiště) 140.0 km
Oak Ridge 141.8 km
Jack Barstow Municipal (Letiště) 148.0 km
Cleveland Burke Lakefront (Letiště) 151.6 km
Cincinnati Municipal Lunken (Letiště) 156.1 km
Defiance Memorial (Letiště) 157.5 km
Goderich 158.2 km
Yeager (Letiště) 158.5 km
Mason Jewett Field (Letiště) 161.1 km
Pineville (Letiště) 164.5 km
Jackson 165.0 km
Butler 167.0 km
Foothills Regional (Letiště) 168.4 km
Darke County (Letiště) 168.9 km
Shelby (Letiště) 169.3 km
Cuyahoga County (Letiště) 173.6 km
Akron Executive (Letiště) 174.2 km
Mid-Ohio Valley Regional (Letiště) 176.3 km
Hillsdale Municipal (Letiště) 176.9 km
Blue Grass (Letiště) 177.0 km
Akron- Canton (Letiště) 177.6 km
Lake Cumberland Regional (Letiště) 178.5 km