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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.


Estaciones meteorológicas cercanas - Ouricuri Distancia
Ouricuri 1.6 km
Campos Sales 54.6 km
Barbalha 80.1 km
Barbalha 85.4 km
Cabrobó 114.1 km
Iguatu 128.0 km
Tauá 132.4 km
Taua 137.7 km
Picos 159.3 km
Petrolina 165.3 km
Petrolina 165.5 km
Picos 167.9 km
Petrolina 179.4 km
Serra Talhada 195.1 km
Uauá 205.2 km
Jaguaribe 208.7 km
Crateús 212.1 km
Quixeramobim 215.3 km
Oeiras 241.7 km
Castelo do Piauí 248.3 km
Senhor do Bonfim 248.3 km
Paulo Afonso aeropuerto 257.2 km
São João do Piauí 257.9 km
São João do Piauí 258.3 km
Ibimirim 270.2 km
Morada Nova 277.3 km
Delfino 280.2 km
Euclides da Cunha 281.8 km
Remanso 289.1 km
Remanso 291.3 km
Queimadas 298.4 km
Guaramiranga 306.0 km
Patos 308.0 km
Patos 309.4 km
Jacobina 314.1 km
Jacobina 315.9 km
Monteiro 323.5 km
Sobral 324.0 km
Sobral 328.1 km
São Pedro do Piauí 329.9 km
Arcoverde 335.8 km
Floriano 340.0 km
Floriano 340.0 km
Jaguaruana 344.6 km
Pão de Açúcar 345.5 km
Cipó 348.5 km
Poço Verde 349.0 km
Carira 354.2 km
Mossoro/17 Rosado 357.9 km
Fortaleza 361.6 km
Fortaleza Aeropuerto 362.9 km
Serrinha 371.6 km
Teresina aeropuerto 374.3 km
Acaraú 376.0 km
Irecê 379.7 km
Garanhuns 407.1 km
Itabaianinha 407.5 km
Garanhuns 410.0 km
Palmeira Dos Indios 412.4 km
Cabaceiras 415.3 km
Parnaíba 423.9 km
Arapiraca 427.0 km
Caxias 432.2 km
Caxias 433.5 km
Aracaju 442.5 km
Aracaju Aeropuerto 444.7 km
Barra 456.3 km
Conde 457.2 km
Santa Cruz 458.4 km
Barra 458.5 km
Brejo Grande 469.9 km
Coruripe 473.3 km
Urucui 481.8 km
Buritirama 483.3 km
Colinas 485.4 km
Chapadinha 486.9 km
Bom Jesus 496.5 km
Santa Rita de Cássia 578.1 km
Bacabal 595.2 km
Bacabal 596.6 km