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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.


Nearby Weather Stations - Wallasey Distance
Crosby 9.4 km
Liverpool AP 24.1 km
Hawarden 28.8 km
Blackpool Airport 39.8 km
Warton Aerodrome Airport 41.0 km
Rhyl 54.0 km
Rostherne 74.6 km
Stonyhurst 79.8 km
Shawbury 80.8 km
Walney 80.9 km
Bala 82.0 km
Manchester 85.7 km
Lake Vyrnwy 87.4 km
Capel Curig 104.4 km
Cosford 119.7 km
Cosford 119.7 km
Cosford 121.9 km
Thorncliffe 123.2 km
Shap 127.2 km
Shobdon 130.9 km
Keswick 133.6 km
St Bees Head 137.6 km
Bingley 138.8 km
Warcop Range 146.0 km
Raf Mona 148.6 km
Credenhill 150.8 km
Emley Moor transmitting station 155.5 km
Trawscoed 155.5 km
Great Dun Fell 155.9 km
Sennybridge 162.7 km
Leeds Bradford Intl. Airport 163.7 km
Valley 166.2 km
Carlisle 169.0 km
Pershore 180.7 km
Coal Aston Airfield 180.7 km
Birmingham Airport 181.8 km
Coleshill 184.2 km
Dundrennan 187.4 km
Spadeadam II 189.9 km
Spadeadam 189.9 km
Isle of Man Airport 191.2 km
Leeming 195.3 km
Gloucestershire Airport 196.3 km
Aberdaron 200.2 km
East Midlands Airport 202.4 km
Topcliffe 205.0 km
Nottingham/Watnall 205.4 km
Eskdalemuir 211.4 km
Linton-On-Ouse 212.1 km
Durham Tees Valley Airport 217.5 km
Albemarle 220.7 km
Aberporth 221.0 km
Church Lawford 224.6 km
Redesdale Camp 224.8 km
Cardiff Airport 226.9 km
St Athan 227.6 km
Doncaster Airport 227.8 km
Bristol / Lulsgate 229.1 km
RAF Little Rissington 229.7 km
Mumbles 230.3 km
Newcastle Airport 234.3 km
Fairford Airport 238.5 km
Pembrey Burrows 239.1 km
MoD Lyneham 243.2 km
RAF Brize Norton 246.7 km
Drumalbin 256.0 km
London Oxford Airport 260.7 km
RAF West Freugh 264.0 km
Charterhall 265.4 km
Liscombe 266.4 km
Yeovil 272.7 km
Loftus Samos 274.8 km
Boulmer 274.8 km
Scampton 278.6 km
Barkston 280.9 km
Edinburgh Gogarbank 281.1 km
Larkhill 283.1 km
Waddington 283.4 km
Edinburgh Airport 283.5 km
Dunkeswell Airport 284.9 km
Fylingdales 285.6 km
Cranwell 286.7 km
RM Chivenor 286.7 km
Prestwick 289.0 km
MoD Boscombe Down 289.1 km
Milford Haven 293.1 km
Leconfield 294.8 km
Benson 295.2 km
Exeter Airport 300.4 km
Humberside 301.1 km
Middle Wallop 301.4 km
Wittering 301.8 km
North Wyke 309.3 km
Cranfield Airport 309.4 km
Glasgow Airport 313.2 km
Woburn 314.1 km
Bedford 315.4 km
High Wycombe 316.1 km
Glasgow Bishopton 322.1 km
Bournemouth 322.7 km