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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 - Plataforma P25 Abstand
Plataforma P25 Airport 0.8 km
Sao Tome 126.5 km
Presidente Kennedy 150.9 km
Alfredo Chaves 154.5 km
Vitória 158.3 km
Campos dos Goytacazes 160.5 km
Vitoria/Goiabeiras Airport 161.4 km
Campos dos Goytacazes 162.2 km
Alegre 208.8 km
Macaé 212.3 km
Cambuci 231.3 km
Itaperuna 231.7 km
Arraial do Cabo 245.6 km
São Pedro da Aldeia Flughafen 249.5 km
Cabo Frio Flughafen 249.9 km
Cordeiro 272.8 km
Muriaé 286.2 km
São Mateus 289.3 km
São Mateus 290.5 km
Nova Venécia 294.4 km
Manhuaçu 295.6 km
Mantena 305.3 km
Nova Friburgo 307.9 km
Caratinga 314.8 km
Caratinga 317.0 km
Viçosa 346.7 km
Vale do Aço Regional Airport 361.1 km
Rio de Janeiro Flughafen 367.9 km
Timóteo 368.5 km
IlhaRasa 368.8 km
Xerém 375.1 km
Xerém 375.1 km
Galeão Air Force Base Airport 375.8 km
Juiz de Fora Flughafen 383.2 km
Jacarepaguá 391.0 km
Afonsos Air Force Base Airport 391.4 km
Rio de Janeiro 396.9 km
Rio De Janeiro-marambaia 417.5 km
Valenca 421.2 km
Santa Cruz 428.9 km
Barbacena 434.8 km
Guanhães 435.8 km
Barbacena 436.1 km
Ouro Branco 446.1 km
Belo Horizonte Flughafen 481.8 km
Belo Horizonte Flughafen 486.1 km
Lagoa Santa Flughafen 486.8 km
Ibirité 486.8 km
Pampulha 487.0 km
Carlos Prates Airport 488.4 km
Belo Horizonte (Confins) 495.5 km
Diamantina 519.8 km
Diamantina 524.9 km

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