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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.


Poblíž povětrnostní stanice - Pantelleria Vzdálenost
Pantelleria 0.6 km
Kelibia (Letiště) 98.4 km
Trapani 132.9 km
Zaghonan Magrane 140.0 km
Nabeul 143.0 km
Sciacca 149.7 km
Lampedusa 159.6 km
Mahdia 175.1 km
Letiště Monastir 184.6 km
Enfidha 187.6 km
Prizzi 190.1 km
Tunis/Carthage (Letiště) 193.0 km
Falcone Borsellino (Letiště) 193.6 km
Kajruván Letiště 242.8 km
Ustica 245.7 km
Bizerta Letiště 245.8 km
Gela 252.1 km
Sfax/El-Maou (Letiště) 270.1 km
Enna 270.4 km
Luqa/Malta 299.1 km
Siliana 300.8 km
Béja 310.0 km
Naval Air Station Sigonella 334.4 km
Sídí Bú Zíd 340.4 km
Tabarka 344.4 km
Djerba Mellita (Letiště) 348.6 km
Catania/Fontanarosa 350.4 km
Cozzo Spadaro 352.8 km
Jendouba (Letiště) 354.4 km
Capo Carbonara 370.3 km
El Kef 371.3 km
Gábes Letiště 382.0 km
Thala 390.9 km
Capo S. Lorenzo 392.0 km
Kasserine 392.8 km
Gábes 407.0 km
Medenine 413.0 km
Letiště Cagliari 418.6 km
Capo Bellavista 422.9 km
Messina 426.0 km
Zuára 428.4 km
Zuára 428.4 km
Reggio di Calabria 431.7 km
Decimomannu 434.1 km
Gafsa Letiště 438.2 km
Souk Ahras 449.1 km
Cheikh Larbi Tébessa (Letiště) 455.2 km
Tataouine 458.1 km
Ponza 458.9 km
Annaba/El Mellah (Letiště) 462.0 km
Capri 475.0 km
Kebili 477.4 km
Guelma 502.4 km
Capo Frasca 505.0 km
Naples/Capodichino 511.3 km
Yafran 519.0 km
Gharján 519.8 km
Remada (Letiště) 521.4 km
Al-Khums 522.6 km
Olbia 523.2 km
Salerno Costa d'Amalfi (Letiště) 526.3 km
Bonifati 529.4 km
Tozeur/Nefta (Letiště) 535.1 km
Oum El Bouaghi 549.9 km
Alghero 585.7 km
Misuráta 587.0 km
Capo Caccia 589.8 km