World

South America



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.


Nearby Weather Stations - Barreiras Distance
Luís Eduardo Magalhães 90.9 km
Correntina 102.6 km
Santa Rita de Cássia 103.8 km
Taguatinga 160.7 km
Gilbués 182.7 km
Buritirama 188.3 km
Montalvânia 190.6 km
Bom Jesus da Lapa Airport 197.5 km
Ibotirama 198.9 km
Dianópolis 210.1 km
Posse 214.2 km
Posse 214.8 km
Barra 221.2 km
Barra 224.0 km
Monte Alegre de Goiás 226.9 km
Bom Jesus 254.1 km
Chapada Gaúcha 256.0 km
Mocambinho 257.5 km
Alto Parnaíba 259.1 km
Januária 269.2 km
Guanambi 300.2 km
Caetité 306.1 km
Buritis 307.1 km
Arinos 314.9 km
Espinosa 329.5 km
São Romão 331.5 km
Parana 334.6 km
Irecê 355.3 km
Piatã 368.2 km
Remanso 381.3 km
Remanso 383.6 km
Montes Claros Airport 384.2 km
Montes Claros 384.2 km
Peixe 393.4 km
Aguas Emendadas 394.5 km
Palmas 396.9 km
Palmas Airport 399.7 km
Unaí 400.0 km
Lençóis 403.4 km
Lençóis 404.0 km
Rio Pardo De Minas 405.0 km
Brumado 405.3 km
Porto Nacional 413.6 km
Brasília 428.8 km
Pedro Afonso 429.3 km
Pedro Afonso 429.9 km
São João do Piauí 432.0 km
São João do Piauí 432.9 km
Brasília Intl. Airport 433.3 km
Salinas 440.4 km
Delfino 444.1 km
Cristalina 460.0 km
Águas Vermelhas 490.8 km
Araçuaí 501.4 km
Goianésia 501.5 km
Jacobina 510.7 km
Jacobina 510.8 km
Vitoria da Conquist AP 511.8 km
Vitoria da Conquist AP 511.8 km
Macajuba 517.6 km
Pedra Azul 518.5 km
Petrolina 519.0 km
Itaberaba 525.9 km
Silvânia 530.1 km
Anápolis Airport 539.0 km
Petrolina 545.6 km
Petrolina 551.2 km
Itiruçu 554.9 km
Senhor do Bonfim 558.0 km
Almenara 581.2 km
Itapetinga 588.4 km