FVXX20 KNES 160808
VA ADVISORY
DTG: 20181116/0808Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2018/278

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

ERUPTION DETAILS: OCNL EM

OBS VA DTG: 16/0745Z

OBS VA CLD: SFC/FL200 S0150 W07856 - S0156 W07819
- S0202 W07819 - S0156 W07858 - S0150 W07856 MOV
W 5-10KT 

FCST VA CLD +6HR: 16/1400Z SFC/FL200 S0154 W07859
- S0157 W07818 - S0202 W07819 - S0202 W07858 -
S0154 W07859 

FCST VA CLD +12HR: 16/2000Z SFC/FL200 S0146
W07856 - S0156 W07817 - S0202 W07818 - S0152
W07859 - S0146 W07856 

FCST VA CLD +18HR: 17/0200Z SFC/FL200 NO ASH EXP

RMK: VA NOT DETECTED IN STLT DUE TO WX CLD. OBS
VA BASED ON MODEL DATA, WHICH SUGGESTS LTLCG OVR
NXT 12 HRS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20181116/1415Z