Observations

Station

Reading University Observations
  Graphs of Current Weather
  Graphs of Year to Date
  Query statistics of extreme events
Met Office: UK Observations Map
Meteologix.com
Wyoming Radiosonde Plotter

Remote Sensing

Chilbolton Observatory (radar and lidar plots)
EUMETNET E-PROFILE (Lidar & Wind Profilers)
Live Lightning Map
RadarEU.cz (Europe radar)
NetWeather.tv (UK radar incl. precip type)

Satellite

EUMETSAT
  Latest Imagery
  Case Studies
  MSG0 Quickview
Dundee Satellite Receiving Station
College of DuPage (GOES16 experimental)
SLIDER (RAMMB/CIRA)
Metcheck.com: Daily UK Weather Discussion

Analyses and Forecasts

WXCharts.com
  EC HRES NW_Eur
  ICON-EU NW_Eur
  AROME (Eng & Wal)
Met Office
  Surface Pressure (latest plus fcst)
  Surface Pressure (Wetter3 archive)
  UK Forecast Map
  UK Weather warnings
  UK Storm Centre
  Reading Forecast
ECMWF Charts
ECMWF Extra-tropical Cyclone Database products
ECMWF Severe Event Catalogue
Meteologix Multi-Model Charts
EarthWindMap (GFS)
Windy.com (ECMWF and GFS)
MagicSeaweed.com (GFS)
WindGuru.cz (GFS)
WxCharts.eu (numerous)
COLA Analysis plots (GFS)
  Northern Hemisphere
  Southern Hemisphere
COLA Forecast plots (GFS)
  Northern Hemisphere
  Southern Hemisphere 		Met Dept Global Analyses Plots (ECMWF)
Heather Archambault Dynamical Diagnostics Plots (GFS analysis archive)
Alicia Bentley Dynamical Diagnostics Plots (GFS last 2 weeks plus fcst) (archive)
Andreas Dornbrack Stratospheric PV Plots (ECMWF analyses)
Zac Lawrence Stratospheric PV Plots (GFS forecasts)
Tomer Burg Model Guidance Webpages
Mio Matseuda TIGGE Museum
Steven Cavallo Real-time GFS plots
  Tropopause V-wind Hovmuller (30-60N)

Climate

KNMI Climate Explorer
ClimateReanalyzer.com
  Monthly reanalysis plots
  Monthly timeseries
NOAA PSL Web-based Reanalyses Intercomparison Tools
NOAA PSL Climate Plotting and Analysis Tools
CRU Seasonal NAO visualisations
Met Office UK Climate Pages
  UK Timeseries
  UK Maps
  UK Climate Summaries>