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Amérique du Sud



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.


Stations météo à proximité - Picos Distance
Picos 8.8 km
Oeiras 74.3 km
Campos Sales 124.7 km
São João do Piauí 136.4 km
São João do Piauí 137.4 km
Castelo do Piauí 143.3 km
Taua 148.8 km
Tauá 160.3 km
Ouricuri 166.6 km
São Pedro do Piauí 167.4 km
Floriano 172.5 km
Floriano 172.5 km
Crateús 181.8 km
Petrolina 208.6 km
Petrolina 218.1 km
Remanso 222.1 km
Teresina (Aéroport) 223.0 km
Remanso 223.8 km
Petrolina 224.2 km
Barbalha 242.1 km
Barbalha 247.1 km
Iguatu 252.8 km
Cabrobó 270.4 km
Caxias 275.4 km
Caxias 277.4 km
Delfino 284.8 km
Quixeramobim 290.0 km
Sobral 306.5 km
Sobral 310.0 km
Colinas 317.5 km
Urucui 320.3 km
Senhor do Bonfim 321.1 km
Uauá 322.2 km
Jaguaribe 332.9 km
Parnaíba 334.2 km
Chapadinha 343.3 km
Bom Jesus 356.6 km
Irecê 356.9 km
Serra Talhada 362.9 km
Jacobina 364.0 km
Jacobina 365.8 km
Acaraú 367.1 km
Guaramiranga 370.9 km
Barra 378.6 km
Barra 379.9 km
Buritirama 384.8 km
Morada Nova 385.1 km
Queimadas 391.1 km
Euclides da Cunha 404.3 km
Paulo Afonso (Aéroport) 414.7 km
Fortaleza 430.5 km
Fortaleza Aéroport 431.5 km
Bacabal 432.7 km
Bacabal 434.1 km
Barra do Corda 436.5 km
Ibimirim 437.7 km
Barra do Corda 439.8 km
Jaguaruana 456.5 km
Santa Rita de Cássia 467.0 km
Patos 468.8 km
Patos 469.4 km
Cipó 475.7 km
Serrinha 477.0 km
Mossoro/17 Rosado 485.5 km
Gilbués 486.2 km
Poço Verde 489.6 km
Monteiro 490.4 km
Arcoverde 503.7 km
Carira 504.6 km
Pão de Açúcar 505.5 km
Alto Parnaíba 521.7 km
Itabaianinha 546.3 km
Conde 592.4 km
Aracaju 594.5 km
Aracaju Aéroport 595.9 km