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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 - Sao Goncalo Abstand
Jaguaribe 88.7 km
Serra Talhada 97.9 km
Iguatu 114.5 km
Barbalha 115.4 km
Patos 116.2 km
Patos 116.4 km
Barbalha 120.7 km
Morada Nova 148.3 km
Monteiro 160.8 km
Ibimirim 161.0 km
Mossoro/17 Rosado 177.2 km
Quixeramobim 180.2 km
Cabrobó 183.7 km
Jaguaruana 188.6 km
Arcoverde 195.5 km
Ouricuri 202.0 km
Paulo Afonso Airport 224.5 km
Campos Sales 230.6 km
Cabaceiras 231.4 km
Tauá 231.5 km
Guaramiranga 234.5 km
Taua 246.3 km
Santa Cruz 258.4 km
Fortaleza 265.8 km
Fortaleza Flughafen 267.3 km
Garanhuns 268.8 km
Campina Grande 268.8 km
Campina Grande Airport 271.2 km
Garanhuns 272.0 km
Pão de Açúcar 274.6 km
Caruaru 286.1 km
Uauá 292.0 km
Surubim 293.4 km
Palmeira Dos Indios 295.3 km
Crateús 299.5 km
Carira 318.7 km
Arapiraca 322.4 km
Petrolina 327.4 km
Petrolina 331.0 km
Euclides da Cunha 331.2 km
Poço Verde 342.2 km
Palmares 345.1 km
Picos 346.2 km
Natal/Augusto Sever Airport 349.2 km
Sobral 349.9 km
Camaratuba 352.9 km
Sobral 353.3 km
Petrolina 354.0 km
Picos 354.9 km
Natal 356.4 km
Maceio/Campo Palmar Airport 367.8 km
Coruripe 367.9 km
Senhor do Bonfim 373.1 km
Presidente Castro Pinto Intl. Airport 373.9 km
São Luís do Quitunde 374.6 km
Acaraú 377.0 km
Castelo do Piauí 379.3 km
Brejo Grande 380.2 km
João Pessoa 384.9 km
Aracaju 385.7 km
Queimadas 388.1 km
Recife 388.4 km
Aracaju Flughafen 390.4 km
Recife Flughafen 399.6 km
Oeiras 428.4 km
Delfino 448.0 km
São João do Piauí 458.2 km
São João do Piauí 458.6 km
Remanso 483.1 km
Remanso 485.3 km
São Pedro do Piauí 498.0 km
Parnaíba 503.1 km
Parnaíba Flughafen 508.8 km
Teresina Airport 524.9 km
Preguicas 607.7 km

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