FVXX22 KNES 200221
VA ADVISORY
DTG: 20181020/0221Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2018/185

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 20/0200Z

OBS VA CLD: SFC/FL200 S0146 W07808 - S0155 W07804
- S0201 W07819 - S0159 W07820 - S0146 W07808 MOV
NE 5-10KT 

FCST VA CLD +6HR: 20/0800Z SFC/FL200 S0146 W07829
- S0159 W07818 - S0201 W07819 - S0157 W07834 -
S0146 W07829 

FCST VA CLD +12HR: 20/1400Z SFC/FL200 S0153
W07834 - S0159 W07820 - S0201 W07817 - S0204
W07835 - S0153 W07834 

FCST VA CLD +18HR: 20/2000Z SFC/FL200 S0158
W07835 - S0159 W07819 - S0201 W07819 - S0208
W07835 - S0158 W07835 

RMK: INTERMITTENT VA PUFFS SEEN IR STLT AND
VOLCAT IMAGERY. VA MOV TO NE OF SUMMIT. NWP MDLS
NO REFLECTIVE OF ACTUAL WINDS. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20181020/0815Z