FVXX20 KNES 081137
VA ADVISORY
DTG: 20201208/1137Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1189

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA CLDS.

OBS VA DTG: 08/1110Z

OBS VA CLD: SFC/FL210 S0200 W07820 - S0201 W07819
- S0213 W07834 - S0200 W07840 - S0200 W07820 MOV
SW 10-15KT 

FCST VA CLD +6HR: 08/1700Z SFC/FL210 S0200 W07820
- S0201 W07819 - S0214 W07834 - S0200 W07840 -
S0200 W07820 

FCST VA CLD +12HR: 08/2300Z NO VA EXP

FCST VA CLD +18HR: 09/0500Z NO VA EXP

RMK: POSS VA CLDS BELOW WX CLD. VA CLD NOT OBS IN
STLT DUE TO WX CLD COVER. FL AND MVMT BASED ON
NWP MODEL GDNC WINDS. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20201208/1730Z