FVXX20 KNES 160446
VA ADVISORY
DTG: 20200516/0446Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/492

INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: PSBL VA CLDS OBS IN STLT IMAGERY

OBS VA DTG: 16/0420Z

OBS VA CLD: SFC/FL190 S0155 W07840 - S0156 W07820
- S0204 W07819 - S0210 W07840 - S0155 W07840 MOV
W 15-20KT 

FCST VA CLD +6HR: 16/1030Z SFC/FL190 S0150 W07849
- S0156 W07818 - S0206 W07817 - S0214 W07850 -
S0150 W07849 

FCST VA CLD +12HR: 16/1630Z NO ASH EXP

FCST VA CLD +18HR: 16/2230Z NO ASH EXP

RMK: PSBL VA CLDS OBS IN STLT MOVG W FM SUMMIT.
LOW CONF WITH EXT OF VA DUE TO WX CLDS. VA
HGT/DIR FM STLT/NWP MDLS SHOWS CONT W-LY MOVMT
THRU T+6. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20200516/1045Z