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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 - Alegre Abstand
Alegre 0.6 km
Presidente Kennedy 57.5 km
Itaperuna 58.2 km
Campos dos Goytacazes 82.0 km
Alfredo Chaves 83.1 km
Campos dos Goytacazes 85.1 km
Cambuci 87.4 km
Manhuaçu 87.7 km
Muriaé 103.6 km
Caratinga 108.3 km
Caratinga 111.3 km
Sao Tome 118.3 km
Vitória 134.9 km
Vitoria/Goiabeiras Airport 139.6 km
Macaé 140.2 km
Cordeiro 144.8 km
Vale do Aço Regional Airport 153.9 km
Viçosa 154.0 km
Timóteo 160.3 km
Mantena 173.9 km
São Pedro da Aldeia Flughafen 184.1 km
Nova Friburgo 186.5 km
Cabo Frio Flughafen 191.9 km
Arraial do Cabo 194.3 km
Plataforma P25 Airport 208.7 km
Nova Venécia 211.3 km
Juiz de Fora Flughafen 224.0 km
Guanhães 229.4 km
Xerém 249.3 km
Xerém 249.3 km
São Mateus 250.4 km
São Mateus 251.0 km
Ouro Branco 253.5 km
Barbacena 257.0 km
Rio de Janeiro Flughafen 257.7 km
Barbacena 258.9 km
Galeão Air Force Base Airport 259.9 km
IlhaRasa 266.0 km
Capelinha 271.5 km
Afonsos Air Force Base Airport 274.4 km
Jacarepaguá 278.6 km
Valenca 279.3 km
Belo Horizonte Flughafen 280.8 km
Lagoa Santa Flughafen 283.0 km
Rio de Janeiro 283.4 km
Serra dos Aimorés 283.8 km
Belo Horizonte Flughafen 284.3 km
Pampulha 285.7 km
Ibirité 287.5 km
Carlos Prates Airport 287.5 km
Belo Horizonte (Confins) 291.6 km
Rio De Janeiro-marambaia 301.8 km
Santa Cruz 306.4 km
São João del-Rei 309.4 km
Diamantina 312.3 km
Diamantina 317.3 km
Araçuaí 328.8 km
Florestal 334.1 km
Caravelas 355.7 km
Resende 357.6 km
Resende 360.8 km
Curvelo 368.7 km
Abrolhos 390.5 km
Salinas 391.2 km
Lavras 393.4 km
Almenara 394.6 km
Pedra Azul 397.3 km
Passa Quatro 409.6 km
Paraty 413.2 km
Montes Claros Airport 423.4 km
Montes Claros 423.4 km
Formiga 442.6 km
Guaratinguetá 446.0 km
Porto Seguro 450.0 km
Porto Seguro 453.3 km
Pirapora 468.6 km
Dores do Indaiá 468.9 km
Belmonte 469.1 km
Sao Luis Do Paraitinga 481.5 km
Taubaté 485.9 km
Campos do Jordão 486.2 km
Tres Marias 488.2 km
Taubaté Flughafen 489.9 km
São José dos Campos 527.3 km
São Romão 538.9 km

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