FVXX23 KNES 112220
VA ADVISORY
DTG: 20191211/2220Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2019/305

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

ERUPTION DETAILS: PREVIOUS VA GRADUALLY DISP

OBS VA DTG: 11/2150Z

OBS VA CLD: SFC/FL190 S0159 W07831 - S0236 W07838
- S0231 W07937 - S0159 W07929 - S0159 W07831 MOV
W 5KT 

FCST VA CLD +6HR: 12/0400Z SFC/FL190 NO ASH EXP

FCST VA CLD +12HR: 12/1000Z NO ASH EXP

FCST VA CLD +18HR: 12/1600Z NO ASH EXP

RMK: PREVIOUS VA IS STILL VISIBLE IN THE
SATELLITE IMAGERY TWO HRS AGO, BUT IS QUICKLY
DISP AND IS NOW OBSCURED BY WX CLDS. NWP MDL WND
IS LGT AND VARIABLE.  ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20191212/0415Z
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