FVXX20 KNES 270332
VA ADVISORY
DTG: 20201227/0332Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1263

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: DISCRETE VA CLD.

OBS VA DTG: 27/0300Z

OBS VA CLD: SFC/FL220 S0154 W07815 - S0156 W07811
- S0202 W07820 - S0202 W07820 - S0154 W07815 MOV
NE 15KT 

FCST VA CLD +6HR: 27/0900Z SFC/FL220 S0153 W07805
- S0159 W07802 - S0202 W07819 - S0202 W07820 -
S0153 W07805 

FCST VA CLD +12HR: 27/1500Z SFC/FL220 S0155
W07803 - S0202 W07801 - S0202 W07819 - S0201
W07820 - S0155 W07803 

FCST VA CLD +18HR: 27/2100Z NO VA EXP

RMK: VA CLD OBSD FANNING OUT ON STLT IMAGERY ABT
8 NMI NE OF SUMMIT. THIS VA CLD LKLY TO DISP OVR
THE NEXT FEW HRS. FURTHER ACT IS LKLY. NWP MDLS
FCST VA TO MOV ENE BY T+6 AND E BY T+12. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20201227/0930Z