świat

Azja



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.


Najbliższa stacja pogodowa - Virudhunagar Odległość
Maduraj 17.1 km
Palayamkottai 29.6 km
Selam 53.7 km
Bangalore / Hindustan 85.7 km
Port lotniczy Tiruchirapalli 89.5 km
Bengaluru 90.0 km
Coimbatore/Peelamedu 106.2 km
Arogyavaram 108.9 km
Thiruvananthapuram Port lotniczy 114.4 km
Pamban 141.1 km
Utakamand 142.6 km
Vellore 152.7 km
Mysuru 154.3 km
Alappuzha 170.7 km
Koczin Port lotniczy 172.9 km
Willingdon 187.6 km
Cuddalore 207.7 km
Karajkkal 211.6 km
Puttalam 212.2 km
Nagapattinam 213.1 km
Mannar 219.3 km
Katunayake 221.2 km
Kolombo 221.4 km
Kolombo 223.1 km
Dżafna 230.1 km
Kozhikode 244.9 km
Madikeri 257.0 km
Port lotniczy Ćennaj 258.9 km
Galle 263.0 km
Kurunegala 272.5 km
Anuradhapura Port lotniczy 275.8 km
Ratnapura 279.2 km
Maha Illuppallama 281.8 km
Vavuniya 284.4 km
Kandy 302.2 km
Nuwara Elija 318.0 km
Bandarawela 342.1 km
Badulla 349.0 km
Mangalore/Bajpe 352.3 km
Hambantota 361.0 km
Trikunamalaja 367.9 km
Madakalapuwa 419.0 km
Pottuvil 435.3 km
Minicoy / Lakkadiven 535.5 km
Hanimaadhoo 538.1 km