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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.


Nearby Weather Stations - Jelšava Distance
Telgárt 25.0 km
Jósvafő 36.2 km
Švábovce 44.5 km
Poprad 47.0 km
Štrbské Pleso 54.9 km
Lomnický štít 61.0 km
Lučenec Airport 62.5 km
Kasprowy Wierch 70.2 km
Eger 76.7 km
Zakopane 77.0 km
Miskolc 77.3 km
Chopok 80.3 km
Kékes 82.0 km
Kojsovska Hola 85.3 km
Szécsény 95.4 km
Liesek 99.5 km
Košice 109.6 km
Poroszló 110.2 km
Nowy Sącz 117.0 km
Sliač 120.6 km
Prešov 127.9 km
Žiar nad Hronom 154.0 km
Szolnok 156.7 km
Dudince 159.3 km
Kraków Airport -Balice 160.4 km
Milhostov 167.1 km
Tarnów 169.3 km
Tisinec 169.6 km
Budapest 170.4 km
Prievidza 182.5 km
Bielsko-Biała 185.1 km
Kecskemét 185.8 km
Zilina Hricov 191.3 km
Žilina Airport 191.5 km
Debrecen 192.4 km
Nyiregyhaza/Napkor 195.7 km
Kamenica nad Cirochou 198.8 km
Mochovce 201.6 km
Krosno 202.0 km
Tát 203.3 km
Katowice-Pyrzowice 215.8 km
Záhony 216.4 km
Lysá hora 221.4 km
Uzhhorod 226.4 km
Békéscsaba 226.5 km
Agárd 234.6 km
Kielce 235.2 km
Tata 236.3 km
Nitra Airport 237.3 km
Hurbanovo 239.7 km
Săcueni 245.7 km
Szeged 247.7 km
Oradea 247.9 km
Lesko 251.6 km
Rzeszów 254.2 km
Ostrava 261.0 km
Chişineu-Criş 262.3 km
Częstochowa 262.9 km
Paks 263.1 km
Piešťany 267.2 km
Palić 268.3 km
Sânnicolau Mare 268.7 km
Racibórz 271.9 km
Sandomierz 272.3 km
Holod 282.4 km
Jaslovské Bohunice 286.1 km
Arad 286.8 km
Sulejów 288.7 km
Baja 288.9 km
Kikinda 289.9 km
Șiria 291.7 km
Șoimi 297.3 km
Győr 299.3 km
Jimbolia 300.3 km
Siófok 301.7 km
Holešov 305.9 km
Przemyśl 307.5 km
Supur 308.3 km
Radom Airport 308.6 km
Satu Mare 309.4 km
Borod 311.7 km
Veszprémfajsz 313.0 km
Kunovice Airport 314.0 km
Timişoara 317.5 km
Sombor 322.1 km
Cervena 322.3 km
Opole 329.0 km
Ștei 329.7 km
Wieluń 330.1 km
Stana De Vale 332.6 km
Gurahonț 336.8 km
Łódź 338.3 km
Mosonmagyaróvár 339.0 km
Zrenjanin 339.9 km
Kozienice 340.0 km
Bratislava 340.5 km
Vărădia de Mureş 343.9 km
Vladeasa Mountain 343.9 km
Maly Javornik 345.4 km
Zalău 346.0 km