FVXX23 KNES 160758
VA ADVISORY
DTG: 20191216/0758Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2019/327

INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
VOLCAT. 

ERUPTION DETAILS: ONGOING VA CLDS

OBS VA DTG: 16/0740Z

OBS VA CLD: SFC/FL200 S0156 W07849 - S0158 W07820
- S0202 W07820 - S0213 W07847 - S0156 W07849 MOV
W 10-15KT 

FCST VA CLD +6HR: 16/1330Z SFC/FL200 S0158 W07820
- S0201 W07819 - S0222 W07846 - S0201 W07849 -
S0158 W07820 

FCST VA CLD +12HR: 16/1930Z SFC/FL200 S0159
W07819 - S0202 W07819 - S0225 W07845 - S0208
W07848 - S0159 W07819 

FCST VA CLD +18HR: 17/0130Z SFC/FL200 S0159
W07820 - S0201 W07819 - S0225 W07845 - S0208
W07848 - S0159 W07820 

RMK: VA CLDS SEEN IN STLT NOW MOV WSW-W FM
SUMMIT. MODEL GUIDANCE INDICATES VA TO BE NEAR
FL200. CONFIDENCE BEYOND T+6 HRS IN MODELS ARE
LOW.   ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20191216/1400Z
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