全世界

非洲



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.


附近气象站 - 波羅克瓦尼 Distance
波羅克瓦尼國際機場 2.3 km
波羅克瓦尼 機場 4.9 km
莫科帕內 59.6 km
Tzaneen-Grenshoek 69.3 km
Mara 70.6 km
察嫩 78.0 km
Levubu 119.7 km
Marken 121.6 km
Oudestad 128.4 km
索赫燕杜 129.4 km
Warmbaths/Towoomba 160.0 km
Goedehoop 161.7 km
萊登堡 165.8 km
Air Force Base Hoedspruit 182.7 km
胡德斯普雷特 182.7 km
胡德斯普雷特 184.1 km
Graskop 186.6 km
貝爾法斯特 188.0 km
帕拉博魯瓦 189.9 km
威特班克 193.2 km
萊帕拉萊 195.6 km
Punda Maria 207.9 km
卡羅利納 機場 225.1 km
内尔斯普雷特 機場 226.4 km
Air Force Base Waterkloof 235.2 km
Waterkloof 235.9 km
Pretoria/Irene Airport 242.5 km
塞莱比-皮奎 機場 252.5 km
Johannesburg/Jan Smuts Airport 258.9 km
埃爾默洛 261.4 km
Skukuza Airport 262.2 km
Lanseria International Airport 264.0 km
蘭德機場 273.2 km
约翰内斯堡 275.2 km
Pilanesberg 283.2 km
Piggs Peak Met Stn. 284.5 km
海德堡 285.0 km
Mayiwane 299.3 km
勒斯滕堡 302.3 km
馬哈拉佩 304.9 km
Nyonyane 310.0 km
Komatipoort 315.2 km
曼齊尼機場 328.6 km
弗朗西斯敦機場 338.2 km
Vuvulane 344.2 km
法蘭克福 機場 347.6 km
弗雷德 347.6 km
Moti 350.0 km
恩赫蘭加諾 機場 356.9 km
錫泰基 371.2 km
Jericho 386.0 km
Potchefstroom Agric 386.5 km
Big Bend Met Stn. 396.4 km
马普托/Mavalane Airport 398.3 km
馬斯溫戈 機場 398.3 km
塞雷茨·卡马爵士国际机场 399.1 km
Lephephe 404.1 km
弗萊海德 405.9 km
Ndzevane 406.5 km
蓬戈拉 416.1 km
克萊克斯多普 423.7 km
利赫滕堡 428.2 km
克龍斯塔德 443.9 km
克龍斯塔德 445.6 km
Makatini 453.4 km
Mmabatho Int. Airport 475.3 km
Good Hope 475.4 km
璩借辰 479.0 km
Ottosdal 480.1 km
埃斯蓬加貝拉 491.2 km
Mbazwana Airport 491.3 km
Sua-Pan Airport 511.0 km
Bloemhof 567.0 km
希莫尤 機場 629.8 km

© 1999-2024 WeatherOnline