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 - Tryvasshogda Afstand
Tryvasshogda 0.3 km
Blindern 7.5 km
Bjornholt 7.8 km
Hakadal 23.2 km
Asker 29.4 km
Ås 37.6 km
Kjeller Airport 41.4 km
Hønefoss 50.8 km
Luchthaven Oslo Gardermoen 52.1 km
Gullholmen 60.8 km
Sande-galleberg 64.1 km
Kongsberg 65.1 km
Drammen Berskog 65.5 km
Rygge 66.9 km
Oseberg 76.8 km
Apelsvoll 81.6 km
Kise Pa Hedmark 87.8 km
Melsomvik 89.8 km
Sarpsborg 91.1 km
Stromtangen Lh 92.8 km
Torp 96.6 km
Hamar 101.4 km
Hamar Airport 101.5 km
Aurskog 102.0 km
Ferder 105.0 km
Kongsberg Brannstasjon 121.1 km
Lillehammer-saetherengen 123.2 km
Koster-eilanden 124.1 km
Langoytangen 125.2 km
Vest-torpa Ii 125.7 km
Gulsvik 126.0 km
Kongsvinger 150.9 km
Rena-Haugedalen 154.9 km
Väderöarna 160.1 km
Evenstad 164.2 km
Flisa Ii 164.8 km
Notodden 167.8 km
Veggli 169.1 km
Fåvang 169.8 km
Kvitfjell 172.9 km
Jomfruland Lh 173.1 km
Blomskog 178.5 km
Nesbyen-todokk 182.3 km
Fagernes Leirin 188.6 km
Venabu 192.5 km
Fagernes 193.6 km
Loken I Volbu 217.9 km
Måseskär 218.8 km
Gjerstad 219.7 km
Skåbu 220.4 km
Arvika 221.6 km
Lyngor Fyr 224.5 km
Kroppefjall-Granan 227.8 km
Trysil Vegstasjon 228.6 km
Beitostølen 238.8 km
Skagen 245.9 km
Folldal 246.5 km
Hemsedal Ii 249.9 km
Tynset-hansmoen 250.2 km
Hollekolten 258.3 km
Drevsjø 259.4 km
Tveitsund 260.9 km
Trollhattan Lufthavn 261.1 km
Nelaug 269.3 km
Torungen Fyr 270.8 km
Sunne 273.0 km
Hjerkinn 275.3 km
Sindal Luchthaven 276.4 km
Mosstrand Ii 276.9 km
Vuurtoren van Vinga 277.2 km
Hoydalsmo Ii 279.8 km
Fokstua Ii 280.0 km
Geilo-oldebraten 281.6 km
Satenas 283.9 km
Dombås 286.8 km
Stenhoj 287.0 km
Göteborg 288.5 km
Hynnekleiv 292.9 km
Røros Luchthaven 293.3 km
Røros Luchthaven 294.1 km
Landvik 299.2 km
Karlstad Luchthaven 303.0 km
Naven 306.5 km
Luro Automated 307.4 km
Oppdal/Seter 307.6 km
Göteborg / Landvetter 311.3 km
Filefjell 313.1 km
Juvvasshoe 315.9 km
Tylstrup 316.6 km
Idre Fjall 319.3 km
Hallum 320.0 km
Solendet 321.0 km
Nidingen 323.5 km
Kotsoy 327.7 km
Aalborg 329.4 km
Soknedal 329.7 km
Sognefjellet 344.1 km
Malung 346.8 km
Luchthaven Kristiansand Kjevik 347.5 km
Tännäs 349.1 km