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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.


Stations météo à proximité - Okhtyrka Distance
Soumy 55.2 km
Poltava 76.3 km
Proletarskiy 106.0 km
Dnipro 156.8 km
Kharkiv 158.7 km
Oboïan 176.8 km
Belgorod 190.4 km
Koursk 192.7 km
Konotop 207.3 km
Loubny 211.7 km
Svitlovodsk 217.7 km
Zaporijjia 227.8 km
Ponyri 238.9 km
Troubtchevsk 243.6 km
Orel 267.0 km
Briansk 276.5 km
Kryvyï Rih Aéroport 281.7 km
Bogoroditskoe-fenino 283.2 km
Izioum 285.9 km
Joukovka 322.2 km
ZavodskiyKhutor 331.5 km
Kropyvnytskyï 343.8 km
Soukhinitchi 348.1 km
Livny 355.6 km
Valouïki 356.3 km
Spas-Demensk 388.9 km
Roslavl 405.8 km
Marioupol 406.6 km
Tchernihiv 420.2 km
Kastsioukovitchy 422.8 km
Kherson 428.6 km
Myronivka 438.4 km
Iefremov 438.7 km
Shirki 445.1 km
Boryspil 445.8 km
Mykolaïv 449.1 km
Ielets 452.5 km
Toula 463.7 km
Potchinok 468.6 km
Homiel 480.8 km
Pashkovo 487.9 km
Ieïsk 489.1 km
Kiev 495.3 km
Smolensk 518.5 km
Slawharad 523.2 km
Taganrog 524.6 km
Hostomel Aéroport 524.8 km
Primorsko-Akhtarsk 526.9 km
Brahine 536.2 km
Ouman 539.4 km
Kachira 542.2 km
Lioubachivka 565.2 km
Horki 576.7 km
Odessa/Tsentralny 586.1 km
Jlobine 592.3 km
Orcha 632.3 km
Mahiliow 637.0 km