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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 - Arouca Distance
奧瓦爾 44.5 km
Viseu Airport 44.8 km
奧瓦爾 機場 45.9 km
波尔图 61.0 km
Vila Real Airport 69.7 km
科英布拉 88.3 km
Penhas Douradas 93.9 km
維亞納堡 101.0 km
Monte Real 139.5 km
布朗库堡 145.7 km
Vigo/Peinador 149.9 km
欧伦塞 161.4 km
蓬特韦德拉 172.9 km
布拉干薩 193.4 km
比蒂古迪诺 200.3 km
波塔萊格雷 201.8 km
Coria/Tabacoa 212.0 km
圣地亚哥-德孔波斯特拉机场 218.0 km
聖地亞哥-德孔波斯特拉 218.8 km
Alverca do Ribatejo 240.9 km
里斯本波爾特拉機場 255.5 km
蓬费拉达 256.1 km
里斯本 256.7 km
Lugo/Rozas 256.9 km
普拉森西亞 257.8 km
蒙蒂茹 259.7 km
Sintra Air Base — inglês 260.4 km
Lissabon/Geof 262.7 km
卡塞雷斯 265.3 km
埃武拉 265.3 km
拉科鲁尼亚 270.6 km
巴达霍斯机场 274.3 km
萨莫拉 286.1 km
La Hoya 289.8 km
萨拉曼卡 304.3 km
Puerto Leitariegos 306.0 km
Benavente 310.2 km
Beja Airbase 316.1 km
贝雅 321.4 km
Sines/Montes Chaos 334.1 km
莱昂 341.5 km
奥维耶多 376.4 km
Asturias/Aviles 380.2 km
巴利亚多利德机场 386.4 km
巴利亚多利德 394.3 km
阿维拉 396.6 km
Puerto de san Isidro 397.8 km
希洪 405.9 km
韦尔瓦 427.5 km
法鲁 430.8 km
伊诺霍萨德尔杜克 436.8 km
萨格里什 438.4 km
塞哥维亚 458.3 km
塞维利亚 466.1 km
多斯埃尔马纳斯 機場 469.4 km
纳瓦塞拉达 469.6 km
托萊多 479.5 km
科爾多瓦 507.6 km
莫龙德拉夫龙特拉 508.0 km
罗塔 515.6 km
赫雷斯-德拉弗龙特拉 519.6 km
加的斯 530.5 km
San Fernando 541.0 km
安杜哈尔 564.0 km
直布罗陀 616.9 km
塔里法 617.3 km
馬拉加-太陽海岸機場 628.7 km

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