Wereld

Azië



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 - Cheruthazham Afstand
Mangalore/Bajpe 47.5 km
Madikeri 54.7 km
Kozhikode 63.6 km
Gadag-Betageri 103.0 km
Honavar 109.9 km
Willingdon 127.1 km
Belgaum/Sambra 130.2 km
Kochi Luchthaven 138.4 km
Bijapur 142.3 km
Chitradurga 144.3 km
Alappuzha 146.8 km
Karwar 147.7 km
Mysore 161.5 km
Ooty 166.1 km
Kolhapur 176.6 km
Goa / Panjim Vliegveld 189.0 km
Bellary 196.3 km
Coimbatore/Peelamedu 202.3 km
Trivandrum Luchthaven 212.0 km
Raichur 256.7 km
Ratnagiri 259.6 km
Minicoy / Lakkadiven 260.0 km
Bangalore 260.8 km
Bangalore / Hindustan 269.6 km
Anantapur 272.1 km
Aminidivi 281.7 km
Palayamkottai 291.4 km
Madurai 321.6 km
Salem 324.9 km
Kurnool 327.7 km
Arogyavaram 363.7 km
Tiruchirappalli Intl. Airport 387.3 km
Kadapa 403.3 km
Vellore 434.6 km
Pamban 446.7 km
Rentachintala 490.6 km
Cuddalore 502.8 km
Karaikal 510.9 km
Nagapattinam 513.0 km
Puttalam 519.0 km
Mannar 524.5 km
Nellore 529.9 km