FVXX20 KNES 171614
VA ADVISORY
DTG: 20201217/1614Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1224

INFO SOURCE: GOES-16. GUAYAQUIL MWO. NWP MODELS. 

ERUPTION DETAILS: PSBL CONT VA

OBS VA DTG: 17/1550Z

OBS VA CLD: SFC/FL220 S0159 W07820 - S0203 W07820
- S0208 W07846 - S0201 W07847 - S0159 W07820 MOV
W 20KT 

FCST VA CLD +6HR: 17/2200Z SFC/FL220 S0200 W07820
- S0203 W07819 - S0208 W07846 - S0201 W07847 -
S0200 W07820 

FCST VA CLD +12HR: 18/0400Z SFC/FL220 S0200
W07820 - S0202 W07820 - S0209 W07846 - S0202
W07847 - S0200 W07820 

FCST VA CLD +18HR: 18/1000Z SFC/FL220 S0159
W07820 - S0203 W07820 - S0208 W07845 - S0201
W07847 - S0159 W07820 

RMK: VA IS NOT SEEN IN STLT IMAGERY THRU 1550Z
DUE TO WX CLDS OBSCG THE VIEW. MODEL GUIDANCE
SHOWS A W/WSW MOV THRU T+8 HRS. WEBCAM ALSO
CLOUDY. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20201217/2215Z