FVXX20 KNES 160058
VA ADVISORY
DTG: 20201216/0058Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1217

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 16/0020Z

OBS VA CLD: SFC/FL200 S0158 W07825 - S0201 W07820
- S0201 W07819 - S0201 W07826 - S0158 W07825 MOV
W 10-15KT 

FCST VA CLD +6HR: 16/0630Z SFC/FL200 S0158 W07826
- S0200 W07819 - S0201 W07820 - S0201 W07828 -
S0158 W07826 

FCST VA CLD +12HR: 16/1230Z NO VA EXP

FCST VA CLD +18HR: 16/1830Z NO VA EXP

RMK: VA IS CURRENTLY NOT OBS ON STLT IMAGERY DUE
TO DENSE WX CLDS, BUT IS STILL EXPECTED IN THE
AREA.  HOT SPOT IS OBS. VA IS DRAWN BASED ON NWP
MDL INFO AND PREV VAA. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20201216/0700Z