FVXX23 KNES 010903
VA ADVISORY
DTG: 20180901/0903Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2018/031

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

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 01/0830Z

OBS VA CLD: SFC/FL190 S0159 W07853 - S0200 W07819
- S0202 W07819 - S0215 W07850 - S0159 W07853 MOV
W 15-20KT 

FCST VA CLD +6HR: 01/1430Z SFC/FL190 S0155 W07858
- S0200 W07820 - S0202 W07820 - S0211 W07855 -
S0155 W07858 

FCST VA CLD +12HR: 01/2030Z SFC/FL190 S0153
W07859 - S0200 W07819 - S0201 W07820 - S0212
W07858 - S0153 W07859 

FCST VA CLD +18HR: 02/0230Z SFC/FL190 NO ASH EXP

RMK: CONS VA EMS OBS IN STLT IMAGERY MOV W FM
SUMMIT. WINDS BEGIN TO VEER AFTER T+6 HRS. NWP
GUIDANCE AGREES WELL WITH OBS. ...BOLL

NXT ADVISORY: WILL BE ISSUED BY 20180901/1500Z