FVXX21 KNES 061637 VA ADVISORY DTG: 20200106/1637Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/027 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 06/1610Z OBS VA CLD: SFC/FL200 S0251 W07916 - S0307 W07922 - S0259 W07932 - S0251 W07916 MOV SW 10KT FCST VA CLD +6HR: 06/2200Z SFC/FL200 S0329 W07949 - S0343 W07954 - S0335 W08005 - S0329 W07949 FCST VA CLD +12HR: 07/0400Z SFC/FL200 NO ASH EXP FCST VA CLD +18HR: 07/1000Z NO ASH EXP RMK: VA FM PREVIOUS ADVISORY MOV SE HAS DISP. CURRENT VA EMS MOV SW FM SUMMIT OBS IN STLT IMAGERY. VA FCST TO CONT SW MOV THRU T+6HRS BEFORE DISP. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20200106/2230Z