Storm clouds brewing

I was woken by rumbly thunder this morning, which went on for a while. Not surprising after the summery warmness of yesterday.

These are the storm clouds moving in and since then there has just been a uniform dull grey cloud cover and rain all day. I doubt I'm going to get outside for anything better today, so this is it.

Bigger storm clouds (sorry for the graininess - my camera is very noisy at 400ISO - I did de-noise, but it's still grainier than I'd like)