Thunder began here in Motherwell around 6 this morning, woke me up and for the next 40 minutes or so we had sporadic lightning and some loud thunder. Fleeting torrential rain though for the most part just heavy, bad enough to spring a leak in my roof. Still, that's two fairly tame but nevertheless thunderstorms in the past three days - more than in the previous three years and the best one I've seen for about 9.