FVXX25 KNES 150417
VA ADVISORY
DTG: 20210415/0417Z
VAAC: WASHINGTON
VOLCANO: SOUFRIERE ST VINCENT 360150
PSN: N1319 W06110
AREA: W_INDIES
SUMMIT ELEV: 3865 FT (1178 M)
ADVISORY NR: 2021/034
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: NO CURRENT VA EMS. REMNANT VA
PLUME.
OBS VA DTG: 15/0340Z
OBS VA CLD: SFC/FL400 N1408 W04528 - N1202 W04453
- N0956 W04513 - N1031 W05014 - N1153 W05030 -
N1335 W05028 - N1346 W04742 - N1408 W04528 MOV E
45KT
FCST VA CLD +6HR: 15/0930Z NO VA EXP
FCST VA CLD +12HR: 15/1530Z NO VA EXP
FCST VA CLD +18HR: 15/2130Z NO VA EXP
RMK: NO CURRENT VA EMS DETECTED. HOTSPOT REMAINS
ON SWIR. LRG THIN VA AREA 800 TO 1110 NM E OF
SUMMIT FM EARLIER EUPTION MOVG E. PLUME SHUD
DSIPT IN NXT 6 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20210415/1015Z
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