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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 - Piombino Distanza
Monte Calamita 23.9 km
Monte Calamita 25.5 km
Grosseto 63.9 km
Pisa 85.2 km
Monte Argentario 92.9 km
Aeroporto di Bastia Poretta 121.7 km
Firenze/Peretola 122.9 km
Capo Corso 127.4 km
Alistro 130.6 km
Radicofani 139.2 km
Sarzana/Luni 140.9 km
Monte Cimone 141.2 km
Arezzo 160.1 km
Solenzara 165.8 km
Civitavecchia 175.5 km
Viterbo 178.7 km
Isola Rossa 180.8 km
Calvi/St Catherine 196.6 km
Bologna/Borgo Panigale 197.1 km
Vigna Di Valle 209.6 km
Parma 209.6 km
Aeroporto di Ajaccio Napoleone Bonaparte 219.7 km
Perugia 221.5 km
Figari 221.5 km
Forlì 222.3 km
Capo Pertusato 225.7 km
Aeroporto di Roma-Fiumicino 227.2 km
Piacenza 235.9 km
Ferrara 242.6 km
Roma/Urbe 244.5 km
Cervia 245.1 km
Olbia 247.5 km
Genova/Sestri 248.0 km
Pratica di Mare 254.2 km
Frontone 254.7 km
Passo dei Giovi 258.0 km
Ravenna/Punta Marina 259.6 km
Ciampino 261.2 km
Rimini 262.5 km
Rieti 265.2 km
Guidonia Montecelio 266.2 km
Villafranca 273.2 km
Aeroporto di Brescia-Montichiari 275.8 km
Aeroporto di Ghedi 276.8 km
Monte Terminillo 278.9 km
Capo Mele 285.2 km
Albenga 293.7 km
Latina 304.3 km
Aeroporto di Padova 308.6 km
Aeroporto di Milano-Linate 312.0 km
Aeroporto di Bergamo-Orio al Serio 315.4 km
Ancona/Falconara 326.3 km
Monte Malanotte 336.0 km
Capo Bellavista 339.2 km
Frosinone 339.9 km
Mondovì 341.0 km
Aeroporto di Venezia-Marco Polo 346.9 km
Isola di Ponza 347.7 km
Istrana 349.7 km
Treviso 351.3 km
Novara/Cameri 351.9 km
Alghero 353.1 km
Paganella 358.2 km
Aeroporto di Milano-Malpensa 358.3 km
Capo Caccia 367.5 km
Aeroporto di Cuneo-Levaldigi 368.5 km
Monte Generoso 370.0 km
Stabio 374.4 km
Nizza 376.4 km
Kraftwerk Robbia 379.1 km
Lugano Aeroporto 383.0 km
Passo del Bernina 386.5 km
Torino/Bric Della Croce 387.4 km
Capo S. Lorenzo 387.5 km
Vicosoprano 389.4 km
Piz Corvatsch 391.3 km
Sils im Engadin 394.3 km
Passo Rolle 395.5 km
Grono 395.9 km
Bolzano 397.6 km
Aeroporto di Locarno 400.3 km
Samedan Aeroporto 402.5 km
Aeroporto di Torino-Aeritalia 402.6 km
Cannes 402.8 km
Santa Maria Val Müstair 403.6 km
Locarno-Monti 405.8 km
Torino/Caselle 406.2 km
Cardada 408.3 km
Buffalora 409.5 km
Aviano Aeroporto 411.3 km
Pescara 413.4 km
San Giovanni Teatino 414.8 km
Capo Frasca 415.9 km
Piz Martegnas 416.0 km
San Bernardino 416.7 km
St. Valentin auf der Haide 420.9 km
Matro 422.3 km
Tinizong-Rona 422.5 km
Scuol 425.2 km
Comprovasco 426.7 km