Wereld

Europa



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.


Weerstations in de buurt - Gwynedd Afstand
Capel Curig 29.7 km
Bala 38.0 km
Lake Vyrnwy 50.9 km
Trawscoed 54.4 km
Rhyl 65.6 km
Raf Mona 69.7 km
Valley 82.8 km
Aberdaron 91.1 km
Sennybridge 91.5 km
Aberporth 106.2 km
Hawarden 110.3 km
Crosby 120.2 km
Liverpool Luchthaven 131.1 km
Shobdon 132.0 km
Pembrey Burrows 133.7 km
Shawbury 139.2 km
Mumbles 140.9 km
Blackpool Luchthaven 143.1 km
Credenhill 149.7 km
Warton Aerodrome Airport 153.3 km
Luchthaven Man 160.1 km
Walney 160.7 km
Saint Athan 167.4 km
Cardiff Luchthaven 171.9 km
Milford Haven 178.1 km
Rostherne 180.6 km
Cosford 180.6 km
Cosford 180.6 km
Cosford 183.2 km
St Bees Head 190.1 km
Manchester 190.7 km
Stonyhurst 196.0 km
RM Chivenor 196.1 km
Liscombe 197.6 km
Bristol / Lulsgate 209.2 km
Keswick 215.2 km
Thorncliffe 217.9 km
Dundrennan 219.0 km
Gloucestershire Luchthaven 221.7 km
Pershore 223.0 km
North Wyke 229.5 km
Shap 230.6 km
Dunkeswell Luchthaven 231.8 km
Exeter Luchthaven 239.7 km
Birmingham Luchthaven 246.8 km
Yeovil 248.8 km
Coleshill 251.6 km
RAF West Freugh 251.8 km
Bingley 252.8 km
Warcop Range 254.9 km
Carlisle 256.4 km
RAF Lyneham 260.3 km
Great Dun Fell 262.6 km
Emley Moor-toren 265.0 km
Dublin Luchthaven 268.1 km
Fairford Luchthaven 269.1 km
RAF Little Rissington 270.2 km
Cardinham 271.9 km
Plymouth MtBatten 276.1 km
Leeds Bradford Intl. Airport 277.2 km
Coal Aston Airfield 281.7 km
Dublin Csmt Aero 284.9 km
RAF Brize Norton 286.4 km
Eskdalemuir 286.5 km
East Midlands Luchthaven 288.2 km
Spadeadam 289.5 km
Spadeadam II 289.5 km
Newquay Airport 291.4 km
Church Lawford 292.6 km
Belfast/Harbour 293.8 km
Johnstown Castle 294.1 km
Nottingham/Watnall 297.3 km
Larkhill 297.5 km
MoD Boscombe Down 304.1 km
Isle of Portland 304.9 km
Prestwick 307.0 km
Oxford Airport 309.6 km
Drumalbin 309.8 km
Leeming 311.4 km
Topcliffe 320.3 km
Middle Wallop 321.7 km
Bournemouth 325.2 km
Linton-On-Ouse 325.9 km
Glenanne 326.8 km
Belfast Intl. Airport 327.5 km
Redesdale Camp 327.8 km
Camborne 329.5 km
Doncaster Luchthaven 331.9 km
Oak Park 332.1 km
Albemarle 332.3 km
Durham Tees Valley Airport 333.7 km
RNAS Culdrose 339.6 km
Benson 341.5 km
Glasgow Luchthaven 342.2 km
Newcastle Airport 347.4 km
Glasgow Bishopton 348.0 km
Edinburgh Gogarbank 349.7 km
Machrihanish 350.1 km
Edinburgh Luchthaven 351.9 km
Southampton Luchthaven 353.1 km