Wereld

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.


Weerstations in de buurt - Flatruet Afstand
Tännäs 31.7 km
Sylan 60.8 km
Blahammaren 79.2 km
Storlien 90.6 km
Idre Fjall 93.2 km
Solendet 102.2 km
Drevsjø 118.6 km
Dravagen 119.9 km
Bortnan 124.3 km
Meråker -Egge 134.1 km
Korsvattnet 146.6 km
Røros Luchthaven 151.4 km
Røros Luchthaven 154.9 km
Kjobli I Snasa 157.5 km
Klövsjö 159.7 km
Trysil Vegstasjon 164.6 km
Gartland 199.2 km
Selbu 199.4 km
Steinkjer 200.2 km
Sveg 200.6 km
Östersund 203.0 km
Nordli-Holand 215.5 km
Luchthaven Trondheim Værnes 215.7 km
Älvdalen 216.2 km
Namsskogan 218.4 km
Kvithammer 222.2 km
Rena-Haugedalen 223.5 km
Namsos Luchthaven 228.0 km
Tynset-hansmoen 228.5 km
Föllinge 231.8 km
Evenstad 232.7 km
Kotsoy 243.3 km
Flisa Ii 244.0 km
Frosta 244.5 km
Malung 247.9 km
Gäddede 253.3 km
Hunge 261.6 km
Trondheim 264.3 km
Majavatn 273.1 km
Mora 274.2 km
Hamra 277.4 km
Hamar 278.3 km
Hamar Airport 279.2 km
Soknedal 285.4 km
Kongsvinger 288.1 km
Rorvik / Ryum 288.7 km
Bronnoysund / Bronnoy 302.6 km
Kise Pa Hedmark 302.8 km
Apelsvoll 303.6 km
Gustavsfors 304.0 km
Lillehammer-saetherengen 308.4 km
Hallhaxasen 310.2 km
Åfjord 310.9 km
Folldal 311.9 km
Buholmråsa Lighthouse 312.5 km
Sunne 313.9 km
Venabu 314.4 km
Fåvang 316.0 km
Laksfors 319.3 km
Kvitfjell 321.4 km
Stekenjokk 324.0 km
Thamshavn 327.3 km
Luchthaven Oslo Gardermoen 331.1 km
Nordøyan Lighthouse 331.4 km
Aurskog 332.8 km
Arvika 333.2 km
Mosjøen Kjaerstad 335.2 km
Vega-Vallsjo 337.3 km
Tjøtta 337.8 km
Oppdal/Seter 341.7 km
Gubbhogen 352.1 km
Sandnessjøen / Stokka 352.5 km
Kjeller Airport 355.2 km
Hakadal 355.3 km
Vest-torpa Ii 358.4 km
Hjerkinn 359.6 km
Karlstad Luchthaven 362.9 km
Edsbyn 363.4 km
Ørland 364.4 km
Stora Spansberget 368.6 km
Daglosen 369.2 km
Bjornholt 370.5 km
Susendal-Bjormo 371.8 km
Tryvasshogda 377.6 km
Blindern 377.8 km
Seljelia 380.4 km
Gielas 382.4 km
Krangede 384.8 km
Blomskog 389.1 km
Fokstua Ii 389.9 km
Skåbu 393.4 km
Hønefoss 393.6 km
Solvaer Iii 395.3 km
Torpshammar 396.0 km
Dala Airport 397.0 km
Ås 399.1 km
Skamdal 400.8 km
Halten Lighthouse 402.7 km
Asker 404.9 km
Tagdalen 409.1 km