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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 - New Hanover Distance
格雷鎮 26.6 km
彼得马里茨堡 31.0 km
彼得马里茨堡 機場 32.4 km
Cedara 32.9 km
Mooi River 60.9 km
艾基康山 66.5 km
沙卡國王國際機場 69.9 km
Virginia Airport 70.9 km
埃斯特科特 79.8 km
伊索波 92.8 km
曼迪尼 98.3 km
Sezela 101.7 km
Giant's Castle 113.4 km
雷地史密斯 113.9 km
Babanango 120.9 km
Mtunzini 135.4 km
烏倫迪 137.0 km
Paddock 137.7 km
Shaleburn 138.0 km
Margate 145.7 km
弗萊海德 152.9 km
Van Reenen 159.3 km
Port Edward 168.2 km
科克斯塔德 168.3 km
里查茲貝機場 182.9 km
Royal Natal Nat. Park 187.7 km
蓬戈拉 219.3 km
恩赫蘭加諾 機場 228.8 km
Jericho 231.9 km
Charters Creek 236.4 km
弗雷德 239.6 km
聖約翰斯港 245.8 km
Makatini 262.1 km
Bethlehem Airport 267.1 km
Moti 271.3 km
Ndzevane 277.4 km
埃爾默洛 280.8 km
曼齊尼機場 282.2 km
Big Bend Met Stn. 283.5 km
Mbazwana Airport 290.5 km
咖啡湾 295.5 km
菲克斯堡 295.6 km
烏姆塔塔 296.4 km
菲克斯堡 297.7 km
法蘭克福 機場 303.2 km
卡羅利納 機場 318.9 km
錫泰基 319.2 km
Nyonyane 325.1 km
马塞卢 332.2 km
Piggs Peak Met Stn. 332.8 km
Vuvulane 345.6 km
Mayiwane 347.7 km
埃利奧特 355.5 km
貝爾法斯特 356.0 km
東巴克利 361.0 km
海德堡 365.5 km
内尔斯普雷特 機場 370.8 km
威特班克 371.3 km
Wepener 391.4 km
Komatipoort 395.3 km
马普托/Mavalane Airport 396.6 km
克龍斯塔德 400.6 km
蘭德機場 401.5 km
Johannesburg/Jan Smuts Airport 402.2 km
克龍斯塔德 403.6 km
萊登堡 406.5 km
约翰内斯堡 419.6 km
Pretoria/Irene Airport 421.2 km
Oudestad 423.5 km
Air Force Base Waterkloof 427.5 km
Waterkloof 427.6 km
北阿利瓦爾 機場 430.3 km
Lanseria International Airport 440.5 km
Jamestown 450.0 km
Döhne 459.9 km
Potchefstroom Agric 462.6 km
东伦敦机场 467.4 km
Glen College 469.2 km
布隆方丹 機場 471.9 km
昆士敦 477.3 km
昆士敦 478.1 km
布隆方丹 484.8 km
克萊克斯多普 488.9 km
比绍 500.5 km
勒斯滕堡 514.7 km
璩借辰 532.4 km
璩借辰 532.4 km
Pilanesberg 544.0 km
博福特港 548.7 km
Ottosdal 560.7 km
艾尔弗雷德港 機場 578.0 km
利赫滕堡 579.2 km
格拉罕鎮 591.2 km

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