1500z: 06002KT 30km 8AC070 19.0/10.8 QFF 1016.7 steady.
SYNOP: 42980 80602 10190 20108 40167 56003 8807/ 333 88357=
Convective cloud dispersed before 1400z. Altocumulus layer has thickened up and lowered. Visibility declining but still just into the very good category. Surface wind backed SE not long after 1200z, and continued to back to NE, F1 occasionally F2. Maximum temperature so far is 19.1 (1425z).