Here are some of my favorite storm chasing links.
Weather Data and Forecasting Links:
My USA chase links page www.weather-view.com/chaselinks.htm
My UK chase links page http://www.wild-weather.com/ukchase.htm
European Forecast Charts and Model Data from Wetterzentral
Model Data and Other Forecast links from Westwind
NMM and Meso Eta European Models from Basel University
University of Dundee Free Satellite Imagery
GFS Custom Chart Plotter
UK Rainfall Radar from AVbrief
National/Public weather forecast sites
Met Office, UK
AccuWeather, USA
AccuWeather, UK
The Weather Channel (10 Day forcasts available)
Severe Weather Outlooks and Warnings
Estofex European Severe warnings.
Storm Prediction Center Thunderstorm and Tornado Outlooks USA
National Hurricane Center USA.
Met Office severe weather page, UK.
Other Links
Ingenious TV, HD and SD Video Production, UK website, US website.
Stormchasers.co.uk UK storm chasing website and royalty free stock footage