FVXX25 KNES 171535
VA ADVISORY
DTG: 20210417/1535Z

VAAC: WASHINGTON

VOLCANO: SOUFRIERE ST VINCENT 360150
PSN: N1319 W06110

AREA: W_INDIES

SUMMIT ELEV: 3865 FT (1178 M)

ADVISORY NR: 2021/046

INFO SOURCE: GOES-16. PILOT RPRT. 

ERUPTION DETAILS: REMNANT VA.

OBS VA DTG: 17/1510Z

OBS VA CLD: SFC/FL150 N1515 W05955 - N1359 W05934
- N1359 W06124 - N1330 W06608 - N1436 W06612 -
N1511 W06338 - N1515 W05955 MOV SW 5KT 

FCST VA CLD +6HR: 17/2100Z NO VA EXP

FCST VA CLD +12HR: 18/0300Z NO VA EXP

FCST VA CLD +18HR: 18/0900Z NO VA EXP

RMK: MOSTLY GASES AND PERHAPS SOME VA REMAINS
SUSPENDED IN THE HIGHLIGHTED AREA. THIS
CORRELATES WELL WITH RECENT PIREPS. NEW EXPLOSIVE
EMS MAY OCCUR WITHOUT WARNING. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20210417/2130Z
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