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 - Ochtyrka Afstand
Soemy 55.2 km
Poltava 76.3 km
Proletarskiy 106.0 km
Dnipro 156.8 km
Charkov 158.7 km
Oboyan 176.8 km
Belgorod 190.4 km
Koersk 192.7 km
Konotop 207.3 km
Loebny 211.7 km
Svitlovodsk 217.7 km
Zaporizja 227.8 km
Ponyri 238.9 km
Trubchevsk 243.6 km
Orjol 267.0 km
Brjansk 276.5 km
Kryvy Rih Luchthaven 281.7 km
Bogoroditskoe-fenino 283.2 km
Izjoem 285.9 km
Zhukovka 322.2 km
ZavodskiyKhutor 331.5 km
Kropyvnytsky 343.8 km
Sukhinichi 348.1 km
Livny 355.6 km
Valoejki 356.3 km
Spas-Demensk 388.9 km
Roslavl 405.8 km
Marioepol 406.6 km
Tsjernihiv 420.2 km
Kastsyukovichy 422.8 km
Cherson 428.6 km
Myronivka 438.4 km
Yefremov 438.7 km
Shirki 445.1 km
Boryspil 445.8 km
Mykolajiv 449.1 km
Jelets 452.5 km
Toela 463.7 km
Potsjinok 468.6 km
Homel 480.8 km
Pashkovo 487.9 km
Jejsk 489.1 km
Kiev 495.3 km
Smolensk 518.5 km
Slawharad 523.2 km
Taganrog 524.6 km
Hostomel Airport 524.8 km
Primorsko-Achtarsk 526.9 km
Brahin 536.2 km
Oeman 539.4 km
Kashira 542.2 km
Liubashivka 565.2 km
Horki 576.7 km
Odessa/Tsentralny 586.1 km
Zjlobin 592.3 km
Orsja 632.3 km
Mahiljow 637.0 km