FVXX20 KNES 261315
VA ADVISORY
DTG: 20201226/1315Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1260

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA 	EM

OBS VA DTG: 26/1240Z

OBS VA CLD: SFC/FL200 S0158 W07829 - S0159 W07820
- S0202 W07820 - S0205 W07829 - S0158 W07829 MOV
W 5KT 

FCST VA CLD +6HR: 26/1830Z SFC/FL200 NO VA EXP

FCST VA CLD +12HR: 27/0030Z NO VA EXP

FCST VA CLD +18HR: 27/0630Z NO VA EXP

RMK: POSS VA EM MOV W BASED ON RECENT ACT. MODELS
INDICATE LGT WIND AND VA EXPECTED TO EXTND APRX
10 FM SUMMIT. VA NOT DETECTED IN STLT DUE TO DENS
MET CLOUD. ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20201226/1915Z