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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 - Jeršov Vzdálenost
Jeršov 2.2 km
Pugačov 79.3 km
Chvalynsk 88.2 km
Alexandrov Gay 93.5 km
Syzraň 136.3 km
Lavrovka 149.6 km
Kanadej 159.1 km
Ozinki 161.8 km
Samara 175.2 km
Novodevich'e 176.7 km
Zhalpaktal 181.7 km
Pallasovka 183.9 km
Ulyanovsk Baratayevka (Letiště) 216.7 km
Svobodnyy 225.9 km
Elton 230.6 km
Perelyub 231.3 km
Ulyanovsk Vostochny (Letiště) 231.8 km
Radischevo 242.6 km
Saratov 250.4 km
Saratov 251.0 km
BolshayaGlushitsa 254.3 km
Dimitrovgrad 256.7 km
Novyj Ushtogan 260.7 km
Kurumoch Intl. Airport 261.5 km
Tetyushi 271.8 km
Inza 280.6 km
Verhnij Baskuncak 292.0 km
Surskoe 294.3 km
Oktyabrsky Gorodok 316.1 km
Alatyr 322.4 km
Culpanovo 329.5 km
Kazaň 331.0 km
Čapajev 331.5 km
Oral 334.0 km
Kamyšin 339.1 km
Chyorny Yar 346.1 km
Avangard Zern.s/z 346.1 km
Poretskoe 361.6 km
Chelno-Vershinsky 383.4 km
Yusta 386.3 km
Penza 387.9 km
Saransk 402.6 km
Rudnya 415.6 km
Taipak 431.4 km
Sergač 444.0 km
Rechnoy 470.0 km
Malye Derbety 477.0 km
Volgograd 480.2 km
Zhympity 483.1 km
Buguruslan 489.6 km
Atyrau Letiště 496.9 km
Lebedev 502.3 km
Atyrau 504.8 km
Lukoyanov 507.2 km
Begishevo (Letiště) 519.5 km
Jelabuga 525.6 km
Bugulma 552.2 km