Wereld

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.


Weerstations in de buurt - Gevaş Afstand
Van 30.4 km
Hakkâri 94.1 km
Zakho 103.0 km
Ağrı Airport 111.8 km
Duhok 115.8 km
Ağrı 118.0 km
Siirt 131.5 km
Akre 151.4 km
Mosoel 159.9 km
Muş Luchthaven 164.7 km
Rabiah 164.8 km
Iğdır 168.9 km
Maku 170.7 km
Tel Afar 171.0 km
Armavir 174.3 km
Muş 180.1 km
Kars 185.3 km
Salahadin 196.0 km
Erbil Luchthaven 199.1 km
Artasjat 206.3 km
Yerevan Zvartnots 207.2 km
Khoy 208.9 km
Asjtarak 213.1 km
Amasia 217.8 km
Batman 223.2 km
Gyumri Shirak Intl. Airport 223.9 km
Urmia 228.8 km
Aparan 231.4 km
Qamishli 233.0 km
Ardahan 234.3 km
Ashotsk 238.0 km
Erzurum 242.2 km
Vanadzor 253.6 km
Erzurum Luchthaven 255.4 km
Hrazdan 256.0 km
Kirkuk 268.8 km
Nachitsjevan Luchthaven 272.3 km
Achaltsiche 274.1 km
Mardin Luchthaven 276.0 km
Artvin 277.7 km
Bayji 278.2 km
Sevanmeer 279.5 km
Gavar 279.7 km
Bingöl 283.2 km
Chamchamal 293.9 km
Hassakah 300.4 km
Bolnisi 301.8 km
Mta-sabueti 306.8 km
Idzjevan 307.7 km
Mahabad 315.3 km
Hopa 316.7 km
Batoemi 320.6 km
Bogus Soviet 321.4 km
Tuz Khurmatu 322.8 km
Diyarbakır 324.5 km
Koetaisi Luchthaven 325.4 km
Koetaisi 329.1 km
Tbilisi 334.3 km
Luchthaven Tbilisi 340.6 km
Sisian 340.7 km
Suleimaniya 341.2 km
Ambrolaoeri 344.8 km
Anah 345.8 km
Maragha 347.1 km
Haditha 349.5 km
Poti 354.0 km
Tabriz Luchthaven 354.7 km
Bayburt 360.0 km
Rize 367.1 km
Zoegdidi 373.6 km
Zoegdidi 373.6 km
Kapan 379.5 km
Saqqez 387.5 km
Halabja 400.6 km
Tunceli 401.3 km
Khanaqin 403.7 km
Gəncə Luchthaven 407.4 km
Erzincan 415.6 km
Giandscha 416.3 km
Elazığ 424.8 km
Trabzon 433.1 km
Ahar 441.7 km
Gümüşhane 443.6 km
Zaqatala 476.8 km
Yevlax 486.2 km
Sanandaj 492.2 km
Sarab 494.3 km
Meyaneh 516.2 km
Goenib 538.5 km
Kermanshah 547.1 km
Göyçay 549.6 km
Qabala Intl. Airport 551.3 km
Akhty 574.2 km
Machatsjkala 609.9 km
Luchthaven Oejtasj 618.2 km

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