An incredibly straight line from tip of Cornwall to Pembrokeshire, clear to SE, cloudy to NW.
http://www.sat24.com/en/gb


Len
Wembury, SW Devon coast.

I commented on that in another post, it's directly downwind of the moors, the narrow line of cloud just to the east comes through the Marazion Marsh Hayle estuary gap. Not unusual, but a strikingly good example today.

Wind just offshore in Penzance, so it's been 12C, haven't checked the actual max.

Graham
Penzance