1000z NE F2-3 10km 8Sc015 12.1/08.5 1023.8
RMK: Cloud breaks to the N and NW as I type this
up at 1035z, and vis improving by the minute
1300z NE F3-4 30km 5Cu024 7Sc028 14.7/08.1 1025.8
RMK: Sc broke up quickly after 1030z, but Cu and Sc
soon developed again and filled in all the gaps
2020z NE F2 30km 1Ci250 4Cs350 08.8/02.4 1031.5
RMK: The Ci, including some cotra, is in the far NW
where the sun has just set ... the Cs is extremely tenuous
as well as being extremely high (possibly even
stratospheric??) because it's illuminated from beneath.
Dew-point plummeting.

Philip Eden
Luton (Round Green) 155m