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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 - Jablonné v Podještědí Vzdálenost
Bertsdorf-Hörnitz 16.1 km
Liberec 29.7 km
Sohland an der Spree 48.8 km
Görlitz 49.6 km
Lichtenhain/Mittelndorf 63.5 km
Doksany 71.7 km
Žižkov 72.4 km
Ústí nad Labem 79.3 km
Libuš 86.8 km
Bad Muskau 88.4 km
Letiště Václava Havla Praha 89.1 km
Hoyerswerda 93.5 km
Milešovka 93.5 km
Dresden-Hosterwitz 104.3 km
Sněžka 109.1 km
Sněžka 110.2 km
Zinnwald-Georgenfeld 111.2 km
Čáslav 112.6 km
Jelení Hora 116.8 km
Reinberg 117.0 km
Drážďany/Klotzsche 118.1 km
Chotěbuz 120.6 km
Klettwitz 129.9 km
Chýstovice 131.8 km
Pardubice 134.9 km
Coschen 136.7 km
Garsebach 152.6 km
Lübben - Blumenfelde 159.9 km
Doberlug-Kirchhain 162.7 km
Tušimice 163.3 km
Nossen 164.5 km
Lehnice 168.5 km
Přibyslav 168.8 km
Kocelovice 172.0 km
Lindenberg b. Beeskow 172.2 km
Słubice 173.1 km
Temelín 173.4 km
Marienberg 178.8 km
Svratouch 179.7 km
Polom 180.2 km
Plzeň - Mikulka 186.1 km
Kostelní Myslová 187.3 km
Zelená Hora 189.4 km
Oschatz 193.7 km
Manschnow 194.8 km
České Budějovice 196.2 km
Litschau 196.2 km
Baruth 198.5 km
Líně Letiště 201.1 km
Müncheberg 202.8 km
Fichtelberg 203.0 km
Geringswalde 204.5 km
Ústí nad Orlicí 204.6 km
Holzdorf (Letiště) 207.6 km
Saská Kamenice 209.1 km
Kladsko 210.6 km
Karlovy Vary 212.7 km
Klitzschen 221.1 km
Churáňov/Šumava 221.2 km
Weitra 221.2 km
Letiště Berlín-Schönefeld 222.3 km
Gorzów Wielkopolski 223.1 km
Langenlipsdorf 223.7 km
Aue 226.9 km
Aue 226.9 km
Náměšť nad Oslavou 228.1 km
Lešno 230.0 km
Allentsteig 232.5 km
Zwettl 234.8 km
Marzahn 235.0 km
Dukovany 235.1 km
Heckelberg-Brunow 237.9 km
Tempelhof 238.5 km
Carlsfeld 240.6 km
Letiště Vratislav 240.7 km
Dahlem 244.4 km
Grainet 245.5 km
Buch 246.8 km
Kuchařovice 249.7 km
Rohrbach 249.8 km
Zwiesel 250.8 km
Zwiesel 250.8 km
Letiště Altenburg-Nobitz 251.0 km
Retz 251.3 km
Velký Javor 252.3 km
Tegel 253.2 km
Bärnkopf 255.3 km
Postupim 257.6 km
Přimda 258.6 km
Angermünde 260.2 km
Holzhausen (Leipzig) 263.7 km
Saldenburg - Entschenreuth 264.2 km
Wittenberg 264.8 km
Langenlois 267.1 km
Jauerling 267.8 km
Kremže 268.6 km
Linec 269.1 km
Šerák 269.4 km
Cheb 271.4 km
Luká 272.0 km