FVXX21 KNES 090830 VA ADVISORY DTG: 20220609/0830Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/461 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 09/0740Z OBS VA CLD: SFC/FL160 S0004 W07739 - S0009 W07750 - S0004 W07751 - S0004 W07739 MOV W 10KT FCST VA CLD +6HR: 09/1330Z SFC/FL160 S0004 W07739 - S0009 W07750 - S0004 W07751 - S0004 W07739 FCST VA CLD +12HR: 09/1930Z SFC/FL160 S0004 W07739 - S0009 W07750 - S0004 W07751 - S0004 W07739 FCST VA CLD +18HR: 10/0130Z NO VA EXP RMK: CONT VA EMS OBS MOV W IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+12HRS BEFORE DISP. VO ACT LOW TO MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20220609/1430Z