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Jižní 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 - Presidente Kennedy Vzdálenost
Presidente Kennedy 0.6 km
Alfredo Chaves 50.8 km
Alegre 58.5 km
Campos dos Goytacazes 62.0 km
Campos dos Goytacazes 63.9 km
Sao Tome 79.1 km
Itaperuna 95.0 km
Vitória 103.6 km
Vitoria/Goiabeiras (Letiště) 109.2 km
Cambuci 110.7 km
Macaé 137.4 km
Manhuaçu 145.7 km
Muriaé 149.4 km
Plataforma P25 Airport 150.8 km
Caratinga 164.8 km
Caratinga 167.3 km
Cordeiro 167.5 km
São Pedro da Aldeia (Letiště) 185.1 km
Cabo Frio (Letiště) 190.9 km
Arraial do Cabo 191.2 km
Mantena 194.9 km
Viçosa 205.9 km
Nova Friburgo 209.6 km
Vale do Aço Regional (Letiště) 211.0 km
Nova Venécia 215.1 km
Timóteo 218.0 km
São Mateus 241.4 km
São Mateus 242.3 km
Juiz de Fora (Letiště) 263.7 km
Xerém 277.1 km
Xerém 277.1 km
Rio de Janeiro Letiště 280.2 km
Galeão Air Force Base (Letiště) 284.5 km
Guanhães 286.0 km
IlhaRasa 286.2 km
Serra dos Aimorés 292.1 km
Afonsos Air Force Base (Letiště) 299.9 km
Jacarepaguá 302.6 km
Barbacena 304.4 km
Barbacena 306.1 km
Ouro Branco 306.4 km
Rio de Janeiro 308.0 km
Valenca 313.9 km
Capelinha 319.9 km
Rio De Janeiro-marambaia 327.7 km
Santa Cruz 334.8 km
Belo Horizonte Intl. Airport 336.7 km
Lagoa Santa (Letiště) 339.9 km
Belo Horizonte Letiště 340.5 km
Pampulha 341.7 km
Ibirité 342.9 km
Carlos Prates (Letiště) 343.4 km
Caravelas 347.6 km
Belo Horizonte (Confins) 348.5 km
São João del-Rei 358.1 km
Diamantina 369.6 km
Abrolhos Archipelago 373.4 km
Diamantina 374.7 km
Florestal 389.5 km
Resende 395.5 km
Resende 398.6 km
Curvelo 426.5 km
Lavras 441.7 km
Paraty 446.1 km
Passa Quatro 449.8 km
Guaratinguetá 484.2 km
Formiga 494.9 km
Sao Luis Do Paraitinga 517.6 km
Taubaté 523.6 km
Dores do Indaiá 524.3 km
Campos do Jordão 526.0 km
Pirapora 526.4 km
Taubaté (Letiště) 528.0 km
Tres Marias 545.9 km
São José dos Campos 564.9 km