FVXX20 KNES 051557
VA ADVISORY
DTG: 20210105/1557Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/019

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

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 05/1555Z

OBS VA CLD: SFC/FL200 S0138 W07802 - S0147 W07753
- S0159 W07819 - S0138 W07802 MOV NE 10KT 

FCST VA CLD +6HR: 05/2200Z SFC/FL200 S0136 W07802
- S0148 W07753 - S0158 W07820 - S0136 W07802 

FCST VA CLD +12HR: 06/0400Z SFC/FL200 S0134
W07804 - S0149 W07753 - S0159 W07820 - S0134
W07804 

FCST VA CLD +18HR: 06/1000Z NO VA EXP

RMK: CONT VA EMS OBS IN STLT IMAGERY MOV NE FM
SUMMIT. VA IS PARTIALLY OBSC AND MIXED WITH WX
CLDS.  VA FCST TO CONT NE MOV THRU T+12 HRS
BEFORE DISP. ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20210105/2200Z