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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.


Poblíž povětrnostní stanice - Knaresborough Vzdálenost
Topcliffe 24.1 km
Linton-On-Ouse 24.5 km
Letiště Leeds Bradford 25.2 km
Leeming 34.2 km
Emley Moor transmitting station 49.1 km
Bingley 49.5 km
Durham Tees Valley (Letiště) 56.5 km
Doncaster Letiště 78.3 km
Loftus Samos 91.9 km
Fylingdales 98.0 km
Thorncliffe 112.8 km
Stonyhurst 112.9 km
Nottingham/Watnall 113.9 km
Leconfield 115.4 km
Manchester 116.2 km
Newcastle (Letiště) 117.9 km
Albemarle 122.1 km
Warcop Range 123.1 km
Rostherne 124.0 km
Scampton 128.4 km
East Midlands Letiště 130.7 km
Humberside 132.7 km
Great Dun Fell 133.3 km
Waddington 140.7 km
Bridlington 145.1 km
Shap 146.4 km
Barkston 152.5 km
Cranwell 152.6 km
Boulmer 158.3 km
Warton Aerodrome (Letiště) 159.6 km
Spadeadam 167.9 km
Spadeadam II 167.9 km
Redesdale Camp 168.8 km
Coleshill 170.5 km
Liverpool (Letiště) 170.9 km
Birmingham Letiště 175.0 km
Blackpool Letiště 176.6 km
Coningsby 177.1 km
Cosford 177.2 km
Donna Nook 181.4 km
Coventry Letiště 181.8 km
Carlisle Lake District (Letiště) 181.8 km
Woodvale 182.8 km
Church Lawford 183.7 km
Crosby 186.6 km
Shawbury 188.9 km
Wittering 191.5 km
Hawarden 192.6 km
Carlisle 195.9 km
Walney 198.9 km
Keswick 199.6 km
Charterhall 214.9 km
Pershore 215.3 km
RAF Holbeach 218.3 km
Wainfleet 218.4 km
Bedford 226.7 km
Cranfield (Letiště) 234.7 km
RAF Little Rissington 239.8 km
Woburn 240.9 km
Rhyl 241.2 km
London Oxford (Letiště) 241.4 km
Eskdalemuir 242.0 km
St Bees Head 245.3 km
Gloucestershire Letiště 247.1 km
Shobdon 250.0 km
RAF Brize Norton 250.1 km
Credenhill 259.8 km
Fairford (Letiště) 261.1 km
Lake Vyrnwy 262.5 km
Bala 264.6 km
Letiště London Luton 266.6 km
Benson 268.3 km
High Wycombe 268.3 km
Marham 271.7 km
Cambridge 271.8 km
Rothamsted Park 274.0 km
Mildenhall Royal Air Force 283.2 km
MoD Lyneham 284.0 km
Lakenheath 286.9 km
Capel Curig 292.3 km
Dundrennan 296.3 km
Northolt 298.0 km
Edinburgh Gogarbank 298.8 km
Edinburgh Letiště 301.6 km
Letiště London Stansted 302.2 km
Filton 302.9 km
Letiště London Heathrow 303.0 km
Leuchars 306.0 km
Drumalbin 309.8 km
Weybourne 311.1 km
Farnborough 312.2 km
RAF Odiham 313.1 km
Larkhill 313.8 km
St. James's Park 315.5 km
MoD Boscombe Down 316.9 km
Andrewsfield Aerodrome 317.3 km
Middle Wallop 317.3 km
Sennybridge 321.7 km
Dundee/Riverside 322.5 km
Bristol (Letiště) 322.6 km