Mondo

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.


Stazioni meteo nelle vicinanze - Perejaslav Distanza
Myronivka 62.0 km
Boryspil' 67.6 km
Kiev 116.2 km
Černihiv 136.5 km
Hostomel' Aeroporto 149.7 km
Kropyvnyc'kyj 167.3 km
Lubny 174.5 km
Uman' 182.7 km
Brahin 214.0 km
Svitlovods'k 221.3 km
Konotop 224.4 km
Homel' 230.6 km
Liubashivka 248.1 km
Kryvyj Rih Aeroporto 272.0 km
Vasilevičy 276.7 km
Shirki 282.0 km
Mykolaïv 288.2 km
Žytomyr 302.9 km
Žlobin 313.9 km
Mazyr 315.6 km
Kascjukovičy 319.8 km
Vinnycja 326.9 km
Slaŭharad 327.5 km
Cherson 345.6 km
Poltava 347.6 km
Trubčevsk 350.6 km
Odessa/Tsentralny 353.0 km
Sumy 365.8 km
Roslavl' 397.1 km
Babrujsk 398.8 km
Chişinău 400.6 km
Mahilëŭ 403.6 km
Kličaŭ 406.5 km
Horki 408.9 km
Chişinău Aeroporto 410.9 km
Dnipro 414.1 km
Zhukovka 415.0 km
Počinok 426.7 km
Mohyliv-Podil's'kyj 436.5 km
Brjansk 437.4 km
Orša 439.6 km
Smolensk 450.1 km
Žytkavičy 450.6 km
Berazino 454.5 km
Zaporižžja 475.7 km
Proletarskiy 485.5 km
Šepetivka 491.8 km
Sjanno 496.1 km
Marina Gorka 496.1 km
Spas-Demensk 498.7 km
Iaşi 508.4 km
Ștefăneşti 517.7 km
Bârnova 521.4 km
Sluck 521.5 km
Barysaŭ 522.7 km
Vaslui 530.5 km
Negreşti 544.0 km
Lepel' 557.1 km
Bârlad 561.6 km
Aeroporto di Minsk 567.3 km
Suchiniči 574.5 km
Adjud 611.1 km
Dokšicy 622.6 km