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 - Semenivka Afstand
Loebny 41.7 km
Svitlovodsk 51.8 km
Kryvy Rih Luchthaven 145.0 km
Kropyvnytsky 149.3 km
Poltava 152.1 km
Konotop 152.2 km
Soemy 201.5 km
Dnipro 218.9 km
Myronivka 243.1 km
Boryspil 264.1 km
Mykolajiv 276.9 km
Tsjernihiv 277.9 km
Trubchevsk 284.5 km
Cherson 285.7 km
Zaporizja 285.9 km
Proletarskiy 307.9 km
Kiev 313.5 km
Oeman 337.7 km
Hostomel Airport 346.3 km
Charkov 347.1 km
Brjansk 360.6 km
Homel 362.7 km
Liubashivka 364.5 km
Shirki 366.3 km
Zhukovka 370.6 km
Kastsyukovichy 372.9 km
Oboyan 378.2 km
Chornomorske 385.2 km
Koersk 386.8 km
Brahin 387.4 km
Belgorod 391.0 km
Odessa/Tsentralny 402.2 km
Roslavl 406.4 km
Ponyri 426.7 km
Slawharad 436.7 km
Orjol 437.7 km
Vasilievichy 449.2 km
Izjoem 459.8 km
Zjlobin 468.6 km
Bogoroditskoe-fenino 485.2 km
Mazyr 501.2 km
ZavodskiyKhutor 508.3 km
Kertsj 526.1 km
Marioepol 527.3 km
Mahiljow 538.8 km
Livny 554.8 km
Klichaw 566.8 km
Babroejsk 567.4 km
Sulina 569.7 km
Maliuc 615.0 km
Mahmudia 627.7 km