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Ν. Αμερική



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 - Arraias Απόσταση
Monte Alegre de Goiás 21.4 km
Taguatinga 66.2 km
Posse 103.3 km
Posse 104.0 km
Dianópolis 104.5 km
Parana 125.9 km
Luís Eduardo Magalhães 134.3 km
Peixe 196.1 km
Buritis 201.6 km
Aguas Emendadas 215.2 km
Barreiras 219.0 km
Barreiras 219.0 km
Chapada Gaúcha 228.3 km
Μπραζίλια 242.2 km
Arinos 243.3 km
Brasília International Airport 247.8 km
Porto Nacional 253.3 km
Correntina 253.8 km
Gurupi 257.7 km
Palmas Airport 259.2 km
Palmas 261.4 km
Unaí 272.9 km
Unaí 272.9 km
Goianésia 288.5 km
Gilbués 293.6 km
Montalvânia 297.9 km
Cristalina 299.9 km
Santa Rita de Cássia 303.0 km
Formoso Do Araguaia 313.7 km
Alto Parnaíba 314.5 km
São Romão 327.5 km
Itapaci 331.2 km
Pedro Afonso 333.2 km
Pedro Afonso 333.6 km
Anápolis Airport 335.9 km
Silvânia 338.2 km
Januária 339.6 km
Mocambinho 359.5 km
Γκοϊάνια Αεροδρόμιο 376.9 km
Γκοϊάνια 377.4 km
Γκοϊάνια 380.9 km
Bom Jesus da Lapa Airport 386.6 km
Buritirama 400.4 km
Ibotirama 413.0 km
Bom Jesus 415.2 km
Goiás 423.7 km
Couto de Magalhães 438.7 km
Barra 439.4 km
Conceição do Araguaia Airport 440.8 km
Barra 442.3 km
Montes Claros Airport 445.7 km
Montes Claros 445.7 km
Guanambi 470.6 km
Espinosa 478.9 km
Caetité 482.6 km
Paraúna 491.6 km
Rio Pardo De Minas 541.0 km
Salinas 568.5 km
Remanso 594.5 km
Remanso 596.7 km
Araçuaí 619.1 km
São João do Piauí 631.5 km
São João do Piauí 632.3 km