FVXX20 KNES 200833
VA ADVISORY
DTG: 20210620/0833Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/600

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA CLDS.

OBS VA DTG: 20/0800Z

OBS VA CLD: SFC/FL210 S0153 W07845 - S0159 W07820
- S0201 W07819 - S0203 W07845 - S0153 W07845 MOV
W 30KT 

FCST VA CLD +6HR: 20/1400Z SFC/FL210 S0153 W07845
- S0159 W07819 - S0201 W07819 - S0203 W07845 -
S0153 W07845 

FCST VA CLD +12HR: 20/2000Z NO VA EXP

FCST VA CLD +18HR: 21/0200Z NO VA EXP

RMK: WEAK VA SIGNAL OBS MOV W OF SUMMIT APRX 27
NM. POSS VA CLDS IN HIGH WINDS. FL BASED ON NWP
MODEL GDNC WINDS. COULD ALSO BE SO2 AND WX CLD
MIXED. ...JLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210620/1430Z