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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.


Stazioni meteo nelle vicinanze - Lipari Distanza
Messina 72.7 km
Reggio Calabria 89.0 km
Catania/Fontanarosa 108.1 km
Base aerea di Sigonella 114.8 km
Enna 122.1 km
Lamezia Terme 152.0 km
Bonifati 159.3 km
Gela 169.9 km
Monte Scuro 186.2 km
Prizzi 187.5 km
Cozzo Spadaro 192.8 km
Ustica 199.0 km
Aeroporto di Palermo-Punta Raisi 209.3 km
Latronico 210.2 km
Sciacca 227.6 km
Aeroporto di Salerno-Costa d'Amalfi 231.7 km
Isola di Capri 239.5 km
Crotone 242.4 km
Napoli/Capodichino 270.6 km
Trevico 279.4 km
Aeroporto di Trapani-Birgi 280.1 km
Luqa/Malta 286.5 km
Grazzanise 295.3 km
Marina di Ginosa 300.7 km
Aeroporto di Foggia 325.2 km
Gioia del Colle 330.7 km
Campobasso 335.3 km
Amendola 340.1 km
Isola di Ponza 345.9 km
Grottaglie 349.9 km
Bari/Palese Macchie 351.0 km
Monte Sant'Angelo 365.1 km
Pantelleria 376.8 km
Termoli 380.0 km
Frosinone 388.1 km
Vieste 391.0 km
Lecce 403.0 km
Latina 403.8 km
Santa Maria di Leuca 403.9 km
Brindisi/Casale 407.2 km
Isola di Lampedusa 413.9 km
San Giovanni Teatino 433.6 km
Pescara 435.4 km
Pratica di Mare 443.9 km
Pelagosa 444.8 km
Ciampino 445.0 km
Guidonia Montecelio 454.7 km
Kélibia Aeroporto 464.8 km
Roma/Urbe 465.3 km
Aeroporto di Roma-Fiumicino 470.3 km
Monte Terminillo 484.4 km
Rieti 487.6 km
Vigna Di Valle 495.8 km
Lagosta 509.1 km
Zaghonan Magrane 515.3 km
Zaghonan Magrane 515.3 km
Nabeul 517.9 km
Civitavecchia 519.1 km
Viterbo 537.1 km
Mahdia 538.9 km
Tunis/Carthage AP 554.2 km
Aeroporto di Monastir-Habib Bourguiba 557.6 km
Neum 559.5 km
Enfida 564.6 km
Ragusa 566.2 km
Aeroporto di Ragusa-Čilipi 572.2 km
Teodo 594.1 km
Radicofani 596.7 km
Monte Argentario 598.1 km
Al-Qayrawan Aeroporto 619.7 km
Sfax/El-Maou AP 625.4 km
Grosseto 634.5 km
Nikšić 638.6 km
Monte Calamita 686.4 km
Monte Calamita 687.8 km