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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.


Nächste Wetterstation - Sundsvall Abstand
Sundsvall/Harnosand 1.8 km
Bramon 47.4 km
Kramfors Flughafen 65.2 km
Lungo 73.4 km
Kuggoren 89.0 km
Vastmarkum 109.4 km
Delsbo 126.0 km
Torpshammar 129.9 km
Junsele 134.4 km
Krangede 157.2 km
Hemling 170.2 km
Åsele 174.1 km
Skagsudde 187.5 km
Eggegrund 191.5 km
Örnsköldsvik Flughafen 192.1 km
Fredrika 193.3 km
Gävle 195.6 km
Åmot 201.6 km
Hoting 213.6 km
Vilhelmina 228.1 km
Edsbyn 229.6 km
Örskär 235.9 km
Kerstinbo 246.6 km
Film 249.0 km
Lycksele 255.8 km
Gunnarn 264.2 km
Hunge 264.5 km
Jarnasklubb 266.1 km
Hallhaxasen 269.9 km
Gubbhogen 277.5 km
Uppsala 280.0 km
Universität Uppsala 283.8 km
Hamra 288.0 km
Sala 291.2 km
Market 301.4 km
Mala-Brannan 305.1 km
Enköping 308.3 km
Dala Airport 310.7 km
Stockholm/Arlanda Flughafen 310.8 km
Svanberga 314.7 km
Buresjon 325.1 km
Stockholm-Västerås Flughafen 326.6 km
Petistrask 329.8 km
Norsjö 332.5 km
Östersund 336.1 km
Adelsön 336.3 km
Stockholm/Bromma Flughafen 339.6 km
Föllinge 340.3 km
Umeå Flughafen 342.5 km
Sveg 342.7 km
Observatorium Stockholm 344.4 km
Stora Spansberget 345.4 km
Stockholm 347.5 km
Eskilstuna 353.4 km
Tullinge 359.1 km
Söderarm 366.5 km
Klövsjö 367.4 km
Mora 368.7 km
Strömmingsbådan 369.2 km
Stavsnäs 369.6 km
Mariehamn / Aland Island 372.9 km
Harsfjarden 374.9 km
Kloten 375.2 km
Arjeplog 375.5 km
Jomala 376.0 km
Arvidsjaur 381.9 km
Arvidsjaur Flughafen 381.9 km
Floda 388.4 km
Nyhamn 389.5 km
Svenska Högarna 397.5 km
Svenska Högarna 398.4 km
Gielas 399.3 km
Bortnan 401.4 km
Holmöarna 403.0 km
Skavasta/Stockholm 403.2 km
Landsort 404.0 km
Älvdalen 404.4 km
Lumparland Langnas Harbour 406.6 km
Valsörarna 413.6 km
Kristinestad Leuchtturm 415.6 km
Gäddede 416.9 km
Korsnas Bredskaret 417.9 km
Stekenjokk 426.7 km
Kolmarden-Stromsfors 429.1 km
Dravagen 429.2 km
Hemavan-Gierevarto 437.0 km
Hemavan Flughafen 437.9 km
Kumlinge 438.9 km
Kustavi Isokari 440.5 km
Norrköping Flughafen 441.5 km
Örebro 442.4 km
Tjakaape 443.1 km
Örebro Flughafen 444.1 km
Norrköping 445.1 km
Pori Tahkoluoto 447.2 km
Kilsbergen-Suttarboda 447.3 km
Rauma Kylmapihlaja 453.0 km
Bogskär 454.1 km
Harstena 457.9 km
Skellefteå Flughafen 460.7 km

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