FVXX21 KNES 100733 VA ADVISORY DTG: 20200210/0733Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/153 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 10/0650Z OBS VA CLD: SFC/FL220 S0153 W07843 - S0200 W07819 - S0202 W07820 - S0207 W07844 - S0153 W07843 MOV W 5-10KT FCST VA CLD +6HR: 10/1300Z SFC/FL220 S0152 W07843 - S0200 W07819 - S0202 W07820 - S0205 W07843 - S0152 W07843 FCST VA CLD +12HR: 10/1900Z NO ASH EXP FCST VA CLD +18HR: 11/0100Z NO ASH EXP RMK: A CONT STREAM OF GAS, STEAM AND SOME POSSIBLE VA EXTENDS W FROM THE SUMMIT. VA STREAMING TO ABOUT 30 NM DOWNWIND. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20200210/1330Z