Mondo

Europa



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 - Tromsø Distanza
Tromsø 0.0 km
Tromso-holt 3.1 km
Tromsø Aeroporto 3.8 km
Bardufoss 76.4 km
Torsvag Lh 88.9 km
Hekkingen Lighthouse 122.6 km
Dividalen II 125.0 km
Kvesmenes-Ryeng 130.2 km
Skibotn 152.7 km
Katterjåkk 155.3 km
Katterjakk 155.6 km
Tarfala Valley 186.4 km
Nikkaluokta 189.3 km
Straumsnes 191.3 km
Rensjon 194.1 km
Kilpisjärvi 215.3 km
Kilpisjärvi 223.1 km
Sørkjosen 226.8 km
Parco nazionale Stora Sjöfallet 237.5 km
Kiruna Aeroporto 247.5 km
Ritsem 260.3 km
Evenes 277.8 km
Harstad 281.5 km
Latnivaara 292.2 km
Naimakka 306.5 km
Kvikkjokk Arrenjarka 308.9 km
Andøya 312.8 km
Gällivare 324.2 km
Nordstraum I Kvaenangen 329.0 km
Tjakaape 353.7 km
Jokkmokk 359.4 km
Skomvaer Fyr 359.7 km
Hasvik 367.4 km
Hasvik 368.5 km
Nattavaara 376.4 km
Arjeplog 399.5 km
Hasvik-sluskfjellet 403.2 km
Sortland 404.3 km
Karesuando 410.5 km
Vidsel 417.7 km
Vidsel 417.7 km
Arvidsjaur 427.6 km
Aeroporto di Arvidsjaur 428.8 km
Lakatraesk 429.1 km
Saittarova 439.6 km
Rognsundet 439.8 km
Mierkenis 444.4 km
Buresjon 447.3 km
Stokmarknes 450.5 km
Setsa 465.9 km
Mala-Brannan 475.7 km
Parkalompolo 477.7 km
Älvsbyn 479.6 km
Paharova 479.9 km
Saltdal 495.4 km
Svolvær/Helle 497.8 km
Boden Army Air Base 501.3 km
Skrova Lighthouse 502.9 km
Gunnarn 509.3 km
Bo I Vesteralen 515.1 km
Hjartasen 555.7 km
Luleå 556.3 km
Bodø 559.2 km
Svartbyn 560.2 km
Pite-Ronnskar 564.2 km
Hemavan Aeroporto 592.5 km
Rödkallen 592.6 km
Hemavan-Gierevarto 595.5 km
Storforshei 600.4 km
Mo i Rana 623.4 km
Gielas 629.8 km
Susendal-Bjormo 667.7 km
Stekenjokk 690.6 km