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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.


Najbliższa stacja pogodowa - Caltanissetta Odległość
Enna 25.7 km
Gela 46.3 km
Prizzi 75.7 km
Naval Air Station Sigonella 95.0 km
Sciacca 104.7 km
Catania/Fontanarosa 109.5 km
Port lotniczy Palermo 132.0 km
Cozzo Spadaro 146.7 km
Ustica 165.3 km
Port lotniczy Trapani 181.5 km
Luqa/Malta 182.2 km
Mesyna 182.2 km
Reggio di Calabria 187.1 km
Pantelleria 244.3 km
Lampedusa 269.8 km
Lamezia Terme 286.8 km
Bonifati 303.8 km
Monte Scuro 327.0 km
Capri 331.4 km
Kelibia Airport 339.2 km
Port lotniczy Salerno-Costa d'Amalfi 350.9 km
Latronico 353.9 km
Neapol/Capodichino 368.0 km
Crotone 371.4 km
Zaghonan Magrane 384.7 km
Grazzanise 385.1 km
Nabul 387.7 km
Ponza 391.9 km
Al-Mahdijja 397.4 km
Trevico 405.5 km
Port lotniczy Monastyr 418.7 km
Enfidha 431.1 km
Tunis/Carthage, Lotnisko 432.5 km
Marina di Ginosa 445.1 km
Campobasso 445.1 km
Port lotniczy Foggia 455.4 km
Frosinone 456.9 km
Latina 459.0 km
Amendola 472.8 km
Gioia del Colle 475.2 km
Sfax/El-Maou, Lotnisko 482.0 km
Kairuan Port lotniczy 483.8 km
Pratica di Mare 486.7 km
Grottaglie 493.2 km
Ciampino 494.2 km
Bari/Palese Macchie 494.8 km
Monte Sant'Angelo 500.2 km
Port lotniczy Rzym-Fiumicino 510.2 km
Rzym 514.7 km
Vieste 527.8 km
Santa Maria di Leuca 537.1 km
Dżerba Mellita, Lotnisko 538.0 km
Lecce 541.4 km
Brindisi/Casale 549.2 km
Kabis Port lotniczy 590.3 km
Madanin 601.0 km