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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 - Ržev Distanza
Starica 70.6 km
Vjaz'ma 99.8 km
Gagarin 102.8 km
Kosharovo 122.1 km
Bologoe 155.2 km
Ostaškov 158.2 km
Belyj 158.4 km
Spas-Demensk 172.5 km
Tver' 182.4 km
Boroviči 205.4 km
Maksatikha 222.9 km
Suchiniči 226.7 km
Demjansk 245.2 km
Okhona 256.1 km
Zhukovka 258.9 km
Malojaroslavec 264.2 km
Klin 269.2 km
Počinok 271.6 km
Roslavl' 272.1 km
YamskayaSloboda 274.3 km
Naro-Fominsk 274.9 km
Brjansk 275.8 km
Novo-ierusalim 278.3 km
Smolensk 288.4 km
Efimovskij 300.9 km
Toropec 301.4 km
Tichvin 325.9 km
Dubna 327.7 km
Aeroporto di Mosca-Vnukovo 331.3 km
Ustjužna 332.1 km
Babaevo 337.6 km
Trubčevsk 344.0 km
Novoye Roshchino 347.6 km
Orël 354.3 km
Veliž 355.6 km
ZavodskiyKhutor 357.2 km
Cholm 360.6 km
Mosca 367.4 km
Kascjukovičy 369.6 km
Staraja Russa 374.3 km
Kašin 375.1 km
Kiriši 392.9 km
Arkazha 403.5 km
Vinnitsy-Kalekhovskaya 404.9 km
Tula 408.1 km
Velikie Luki 413.8 km
Ponyri 419.0 km
Horki 419.1 km
Lodejnoe Pole 421.6 km
Krenitsy 423.9 km
Shirki 428.6 km
Kašira 443.5 km
Ljuban' 450.8 km
Slaŭharad 454.0 km
Uglič 455.6 km
Vitebsk 455.9 km
Orša 463.1 km
Olonec 463.6 km
Pashkovo 468.7 km
Mishutino 486.2 km
Čerepovec 492.3 km
Livny 500.4 km
Efremov 504.8 km
Šlissel'burg 506.7 km
Rybinsk 511.7 km
Belozersk 513.1 km
Homel' 521.5 km
Mahilëŭ 522.0 km
Siverskij 551.1 km
Elec 567.2 km
Aeroporto di San Pietroburgo-Pulkovo 569.0 km
Žlobin 572.6 km