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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.


Poblíž povětrnostní stanice - Kirovo-Čepeck Vzdálenost
Kumeeny 34.7 km
Kirov 44.7 km
Kirov 69.5 km
Nolinsk 72.2 km
Objacevo 137.2 km
Arsk 177.1 km
Novy Toryal 183.2 km
Kotělnič 188.3 km
Matveyevo 198.1 km
Oparino 216.6 km
Kazaň 228.4 km
Syktyvkar 238.9 km
Kirs 249.7 km
Yarensk 280.9 km
Glazov 285.3 km
Joškar-Ola 287.2 km
Culpanovo 291.5 km
Tetyushi 293.7 km
Shirokiy Priluk 294.5 km
Jelabuga 298.6 km
Begishevo (Letiště) 310.0 km
Lalsk 313.4 km
Dimitrovgrad 313.7 km
Chelno-Vershinsky 315.4 km
Vesljana 328.6 km
Ulyanovsk Vostochny (Letiště) 330.7 km
Čeboksary Letiště 349.4 km
Vokhma 364.7 km
Ulyanovsk Baratayevka (Letiště) 369.8 km
Bol'shelug 371.8 km
Shakhunya 384.1 km
Menzelinsk 390.6 km
Iževsk 398.3 km
Bugulma 413.0 km
Musljumovo 416.1 km
Kozmodemyansk 417.6 km
Kotlas 419.1 km
Sarapul 436.0 km
Velikij Usťug 446.9 km
Ust'-Kulom 459.8 km
Alatyr 473.1 km
Surskoe 477.5 km
Poretskoe 481.6 km
Gayny 494.8 km
Kudymkar 514.8 km
Nozovka 534.4 km
Aksakovo 555.4 km