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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.


Stations météo à proximité - Catane Distance
Catane/Fontanarosa 0.0 km
Base aérienne de Sigonella 16.5 km
Cozzo Spadaro 84.7 km
Enna 86.0 km
Reggio de Calabre 92.8 km
Messine 96.4 km
Gela 101.5 km
Prizzi 182.7 km
Luqa/Malte 185.1 km
Lamezia Terme 203.6 km
Sciacca 214.2 km
Palerme (Aéroport) 231.1 km
Bonifati 245.8 km
Ustica 247.8 km
Monte Scuro 250.2 km
Crotone 278.0 km
Trapani (Aéroport) 288.9 km
Latronico 300.6 km
Aérodrome Salerne-Côte amalfitaine 339.5 km
Capri 345.3 km
Lampedusa 345.8 km
Pantelleria 349.9 km
Marina di Ginosa 376.8 km
Naples/Capodichino 377.6 km
Trevico 385.6 km
Grazzanise 401.3 km
Gioia del Colle 410.7 km
Grottaglie 418.0 km
Aérodrome de Foggia 429.3 km
Bari/Palese Macchie 437.4 km
Ponza 439.9 km
Amendola 442.7 km
Campobasso 443.4 km
Santa Maria di Leuca 443.6 km
Kélibia Aéroport 446.6 km
Lecce 454.1 km
Monte Sant'Angelo 465.8 km
Brindisi/Casale 468.6 km
Vieste 490.0 km
Frosinone 490.1 km
Mahdia 492.0 km
Latina 501.8 km
Pratica di Mare 538.0 km
Ciampino 541.4 km
Rome/Urbe 562.0 km
Aéroport Léonard-de-Vinci de Rome Fiumicino 563.6 km
Sazan 571.0 km
Vlora 587.5 km
Corfou 587.9 km
Durrës 637.1 km
Kuçovë 645.5 km
Tirana 668.0 km
Yzberish 669.4 km