FVXX23 KNES 200147
VA ADVISORY
DTG: 20221220/0147Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2022/1342

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 20/0120Z

OBS VA CLD: SFC/FL210 S0147 W07820 - S0200 W07819
- S0201 W07821 - S0148 W07829 - S0147 W07820 MOV
NW 10KT 

FCST VA CLD +6HR: 20/0730Z SFC/FL210 S0158 W07835
- S0159 W07820 - S0201 W07820 - S0204 W07835 -
S0158 W07835 

FCST VA CLD +12HR: 20/1330Z SFC/FL210 S0158
W07835 - S0159 W07820 - S0201 W07820 - S0204
W07836 - S0158 W07835 

FCST VA CLD +18HR: 20/1930Z SFC/FL210 S0158
W07837 - S0159 W07820 - S0202 W07820 - S0204
W07837 - S0158 W07837 

RMK: UPDATED TO REFLECT SHIFT IN WIND DIRECTIONS.
VA EMS NOTED IN STLT IMAGERY MOV TO NNW OF SUMMIT
WHICH IS CONTRARY TO WHAT NWP MDLS REFLECT.
NOTHING SEEN IN WEBCAM DUE TO WX CLDS. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20221220/0745Z