FVXX25 KNES 150944
VA ADVISORY
DTG: 20210415/0944Z

VAAC: WASHINGTON

VOLCANO: SOUFRIERE ST VINCENT 360150
PSN: N1319 W06110

AREA: W_INDIES

SUMMIT ELEV: 3865 FT (1178 M)

ADVISORY NR: 2021/035

INFO SOURCE: GOES-16. PIARCO MWO. NWP MODELS.
VOLCAT. 

ERUPTION DETAILS: NEW VA EMS APRX 0850Z

OBS VA DTG: 15/0920Z

OBS VA CLD: SFC/FL120 N1335 W06111 - N1319 W06110
- N1319 W06112 - N1332 W06119 - N1335 W06111 MOV
N 10KT 

FCST VA CLD +6HR: 15/1530Z SFC/FL120 N1419 W06116
- N1319 W06110 - N1319 W06113 - N1410 W06131 -
N1419 W06116 

FCST VA CLD +12HR: 15/2130Z NO VA EXP

FCST VA CLD +18HR: 16/0330Z NO VA EXP

RMK: NARROW DENSE VA PLUME DETECTED ON STLT MOVG
NNW OF SUMMIT. CONFIRMED BY TTZP MWO. MWP MDL
WINDS NO CHG FCST NXT 6 HR. DETACTED PLUME ABOUT
1000 NM E OVR TROP ATLC HAS DISPTD ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210415/1545Z