WVAG10 SAVC 170900
SAVF SIGMET 2 VALID 170930/171530 SAVC -
COMODORO RIVADAVIA FIR VA CHAITEN 1508-41 S42.50 W72.39
OBS ASH DATE/TIME: 16/1421Z
OBS ASH CLOUD: VA CLD OBS AT 1421Z PROB BLW FL250 IMC
FCST ASH CLD : 171400Z SFC/FL200 S4300 W07200 ? S4100 W06300 ?
S4300 - W05400 ? S4000 W05000 ? S3300 W04400 ? S3100 W03800 ? S3500
W03600 ? S4300 W04200 ? S5000 W05000 ? S4300 W07200 FL200/350 S4300
W07200 ? S4300 W06300 ? S4300 W05500 ? S4500 W05000 ? S3400 W04400 ?
S3100 W04000 ? S3100 W03600 ? S3200 W03500 ? S4500 W04100 ? S5000
W05800 ? S4900 W06000 ? S4300 W 07200 FL350/500 NO ASH EXP
REMARKS: VA CLD NOT IDENTIFIABLE ON SATELLITE IMAGERY=