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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.


Najbliższa stacja pogodowa - Tzaneen Odległość
Tzaneen 0.0 km
Tzaneen-Grenshoek 11.3 km
Levubu 73.7 km
Port lotniczy Polokwane 77.0 km
Thohoyandou 78.2 km
Polokwane Port lotniczy 81.6 km
Mara 92.6 km
Air Force Base Hoedspruit 110.8 km
Hoedspruit 110.8 km
Hoedspruit 111.8 km
Phalaborwa 112.3 km
Lydenburg 128.1 km
Graskop 131.2 km
Mokopane 132.8 km
Punda Maria 145.9 km
Oudestad 159.0 km
Belfast 179.4 km
Nelspruit Port lotniczy 181.0 km
Skukuza Airport 195.3 km
Marken 198.0 km
Carolina Airport 215.0 km
Emalahleni 221.4 km
Warmbaths/Towoomba 227.2 km
Piggs Peak Met Stn. 238.2 km
Goedehoop 238.8 km
Mayiwane 247.1 km
Komatipoort 252.5 km
Ermelo 257.6 km
Nyonyane 261.8 km
Lephalale 273.1 km
Port lotniczy Matsapha 288.3 km
Vuvulane 288.7 km
Air Force Base Waterkloof 289.3 km
Waterkloof 290.0 km
Pretoria/Irene, Lotnisko 295.5 km
Johannesburg/Jan Smuts, Lotnisko 308.4 km
Moti 309.1 km
Selebi-Pikwe Port lotniczy 310.8 km
Siteki 318.8 km
Port lotniczy Lanseria 321.3 km
Port lotniczy Rand 323.0 km
Nhlangano Port lotniczy 325.8 km
Heidelberg 327.6 km
Johannesburg 328.7 km
Maputo/Mavalane, Lotnisko 334.0 km
Big Bend Met Stn. 348.7 km
Jericho 349.1 km
Pilanesberg 354.6 km
Ndzevane 359.3 km
Vrede 365.0 km
Masvingo Port lotniczy 369.9 km
Rustenburg 370.0 km
Pongola 378.5 km
Mahalapye 380.1 km
Frankfort Port lotniczy 380.5 km
Vryheid 385.8 km
Francistown Port lotniczy 390.0 km
Xai-Xai 404.4 km
Makatini 406.9 km
Espungabera 432.4 km
Panda-inhambane 434.6 km
Mbazwana Airport 440.7 km
Potchefstroom Agric 445.1 km
Klerksdorp 484.1 km
Kroonstad 493.0 km
Kroonstad 494.2 km
Lichtenburg 497.5 km
Ottosdal 545.4 km
Chimoio Port lotniczy 574.0 km
Beira Port lotniczy 650.2 km