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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 - Perrysburg Distancia
Toledo Suburban aeropuerto 4.9 km
Findlay aeropuerto 8.6 km
Willow Run aeropuerto 12.6 km
Ann Arbor Municipal aeropuerto 16.0 km
Toledo Executive aeropuerto 16.7 km
Toledo Express aeropuerto 20.4 km
Custer aeropuerto 20.8 km
Bishop aeropuerto 22.8 km
Oakland 26.3 km
London Madison County Airport 26.6 km
Bellefontaine Regional aeropuerto 26.7 km
Tuscola Area aeropuerto 30.6 km
Springfield- Beckley Municipal aeropuerto 31.9 km
Detroit aeropuerto 32.7 km
Wilmington Aeropuerto 32.9 km
Union County aeropuerto 33.9 km
Saginaw 35.6 km
Fleming-Mason aeropuerto 39.5 km
Livingston County Spencer J. Hardy aeropuerto 42.9 km
Lapeer Aeropuerto 43.0 km
Oscoda- Wurtsmith aeropuerto 43.7 km
Alpena 44.0 km
Lima Allen 46.6 km
Oakland/Troy aeropuerto 50.5 km
Lenawee County aeropuerto 51.7 km
Rogers City Aeropuerto 51.9 km
Base de la Fuerza Aérea Wright-Patterson 52.4 km
Grosse Ile Municipal aeropuerto 52.4 km
Fulton County aeropuerto 56.8 km
MBS aeropuerto 57.1 km
Bolton Field 57.8 km
Delaware Aeropuerto 58.2 km
Dayton aeropuerto 59.1 km
Jackson Julian Carr 60.3 km
Owosso Community aeropuerto 60.6 km
Marion Municipal aeropuerto 62.4 km
Ohio State University aeropuerto 64.1 km
Coleman A. Young aeropuerto 68.6 km
Ross Aeropuerto 71.5 km
Clermont County aeropuerto 72.2 km
Dayton- Wright Brothers aeropuerto 72.4 km
Windsor Aeropuerto 73.0 km
London-Corbin aeropuerto 74.4 km
Jack Barstow Municipal aeropuerto 75.9 km
Bad Axe 76.2 km
Rickenbacker aeropuerto 79.3 km
Harrow CDA (AUT) 80.0 km
Puerto Columbus aeropuerto 84.4 km
Selfridge Air National Guard Base 88.3 km
Defiance Memorial aeropuerto 89.1 km
Great Duck Island 89.7 km
Mason Jewett Field Aeropuerto aeropuerto 90.5 km
Cincinnati Municipal Lunken aeropuerto 93.7 km
Jackson 95.0 km
Harbor Beach(Ramos) 96.5 km
Darke County aeropuerto 103.0 km
Butler 103.3 km
Ashland Aeropuerto 105.5 km
Hillsdale Municipal aeropuerto 107.7 km
Fairfield County aeropuerto 110.2 km
Capital Region aeropuerto 110.3 km
Cheboygan Aeropuerto 110.9 km
Blue Grass aeropuerto 116.6 km
Big Sandy Regional aeropuerto 120.2 km
Gratiot Community aeropuerto 120.4 km
Lake Cumberland Regional aeropuerto 120.9 km
Covington Aeropuerto 120.9 km
St. Clair 122.0 km
Point Pelee CS 122.6 km
Mansfield Lahm Regional aeropuerto 122.7 km
Roscommon 122.9 km
Knox County aeropuerto 123.2 km
Mackinac Island aeropuerto 123.7 km
Gaylord Aeropuerto 125.0 km
Tri-State aeropuerto 126.1 km
Mount Pleasant Municipal aeropuerto 126.5 km
Grayling Aeropuerto 128.7 km
Cincinnati West aeropuerto 131.4 km
Newark- Heath aeropuerto 131.5 km
Fitch H. Beach aeropuerto 133.6 km
Stuart Powell Field 135.9 km
Pellston Regional aeropuerto 137.4 km
Sarnia aeropuerto 146.9 km
Capital City aeropuerto 147.6 km
Sarnia Climate 147.9 km
Brooks Field 148.6 km
Harbor Springs Municipal aeropuerto 150.6 km
Gordon K. Bush aeropuerto 157.7 km
Lorain 159.6 km
Branch County Memorial aeropuerto 159.9 km
Auburn Aeropuerto 161.2 km
Ionia Aeropuerto 161.4 km
Tri-State Steuben County aeropuerto 163.5 km
Point Pleasant Aeropuerto 172.8 km
Fort Wayne aeropuerto 176.4 km
Antrim 180.1 km
W. K. Kellogg aeropuerto 181.0 km
Lebanon-Springfield aeropuerto 185.7 km
Charlevoix Aeropuerto 188.0 km
Chatham-Kent 191.3 km