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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.


附近气象站 - Winburg Distance
Glen College 86.6 km
克龍斯塔德 89.7 km
克龍斯塔德 92.4 km
布隆方丹 機場 97.7 km
菲克斯堡 102.2 km
菲克斯堡 104.5 km
马塞卢 108.4 km
布隆方丹 109.5 km
Wepener 119.0 km
Bethlehem Airport 149.2 km
克萊克斯多普 168.4 km
Potchefstroom Agric 178.6 km
Bloemhof 179.0 km
Ottosdal 204.0 km
法蘭克福 機場 207.0 km
Royal Natal Nat. Park 215.7 km
北阿利瓦爾 機場 225.4 km
Fauresmith 225.8 km
東巴克利 246.1 km
海德堡 249.2 km
金伯利機場 251.9 km
利赫滕堡 257.0 km
Jamestown 257.6 km
蘭德機場 258.9 km
Gariep Dam 259.1 km
约翰内斯堡 259.5 km
弗雷德 262.6 km
Van Reenen 264.0 km
塔翁 269.1 km
塔翁 269.1 km
Johannesburg/Jan Smuts Airport 272.9 km
Lanseria International Airport 275.5 km
勒斯滕堡 286.7 km
Giant's Castle 287.5 km
Shaleburn 287.6 km
Pretoria/Irene Airport 290.6 km
埃利奧特 291.8 km
Waterkloof 297.9 km
Air Force Base Waterkloof 298.5 km
雷地史密斯 306.1 km
Mmabatho Int. Airport 320.3 km
埃斯特科特 322.4 km
Pilanesberg 326.1 km
科克斯塔德 327.9 km
昆士敦 334.5 km
昆士敦 336.0 km
Mooi River 338.6 km
烏姆塔塔 347.7 km
Noupoort 351.0 km
Good Hope 355.7 km
威特班克 358.4 km
伊索波 374.5 km
Cedara 376.5 km
埃爾默洛 385.5 km
Warmbaths/Towoomba 387.0 km
彼得马里茨堡 391.6 km
彼得马里茨堡 機場 392.1 km
克拉多克 394.6 km
Döhne 397.4 km
德阿爾 397.5 km
格雷鎮 402.5 km
咖啡湾 410.1 km
庫魯曼 412.5 km
聖約翰斯港 414.5 km
塞雷茨·卡马爵士国际机场 415.4 km
Oudestad 417.8 km
卡羅利納 機場 421.0 km
Paddock 421.6 km
博福特港 424.3 km
弗萊海德 427.4 km
Margate 433.0 km
比绍 433.5 km
Port Edward 435.3 km
貝爾法斯特 436.0 km
Goedehoop 439.3 km
波斯特馬斯堡 440.2 km
Sezela 445.2 km
卡圖 455.6 km
格拉夫-里內特 458.7 km
艾基康山 463.1 km
Virginia Airport 465.7 km
Babanango 467.8 km
沙卡國王國際機場 468.6 km
Jwaneng Airport 472.9 km
恩赫蘭加諾 機場 476.9 km
莫科帕內 479.7 km
烏倫迪 490.1 km
曼迪尼 491.6 km
萊登堡 509.7 km
Jericho 510.0 km
曼齊尼機場 514.9 km
蓬戈拉 521.6 km
Moti 521.9 km
Mtunzini 522.9 km
内尔斯普雷特 機場 524.8 km
Werda 533.0 km
Piggs Peak Met Stn. 533.2 km
Nyonyane 546.5 km
Graskop 552.3 km
Mayiwane 561.5 km

天气实况


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