FVXX23 KNES 132306
VA ADVISORY
DTG: 20211213/2306Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/1085

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS	

OBS VA DTG: 13/2250Z

OBS VA CLD: SFC/FL200 S0158 W07820 - S0203 W07816
- S0216 W07819 - S0213 W07837 - S0158 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 14/0500Z SFC/FL200 S0158 W07820
- S0203 W07817 - S0226 W07823 - S0223 W07846 -
S0158 W07820 

FCST VA CLD +12HR: 14/1100Z NO VA EXP

FCST VA CLD +18HR: 14/1700Z NO VA EXP

RMK: POSS VA EMS MOVG SW FM SUMMIT. NWP MDLS
DEPICT CALM WINDS AT SUMMIT LEADING TO LOW CONF
IN FCST. WEBCAM OFFLINE. NO ASH OBS IN SAT DATA
DUE TO WX CLDS AROUND SUMMIT. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20211214/0500Z