0930z SW F5 50km 5Cu028 16.1/08.7 1012.9
RMK: Just enough vertical development to call it Cu
rather than Sc
1200z SW F4 30km 6Sc032 18.4/10.2 1013.6
RMK: Barely enough vertical development to call it
Cu, so I won't
1600z SW F4-5 30km 2Cu032 18.8/10.6 1015.1
RMK: Also 1Sc040; there was much more of both
Cu and Sc till half an hour ago
1800z SW F4 40km 1Cu035 17.3/08.1 1016.6
RMK: Tr of Ci in west

Philip Eden
Luton (Round Green) 155m