FVXX23 KNES 140453
VA ADVISORY
DTG: 20211214/0453Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/1086

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EMS.

OBS VA DTG: 14/0430Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819
- S0219 W07834 - S0212 W07841 - S0159 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 14/1030Z SFC/FL200 S0159 W07820
- S0201 W07819 - S0220 W07835 - S0211 W07842 -
S0159 W07820 

FCST VA CLD +12HR: 14/1630Z NO VA EXP

FCST VA CLD +18HR: 14/2230Z NO VA EXP

RMK: VA BRIEFLY OBS IN SAT EXT 25 NM SW FM
SUMMIT. SUMMIT AREA CURRENTLY OBSCD BY MET CLDS.
LTLCG FCST IN FL WINDS THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20211214/1100Z