FVXX22 KNES 241238 VA ADVISORY DTG: 20210724/1238Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/565 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: OCL VA EMS OBS VA DTG: 24/1210Z OBS VA CLD: SFC/FL150 N0001 W07759 - S0003 W07738 - S0006 W07738 - S0008 W07801 - N0001 W07759 MOV W 15KT FCST VA CLD +6HR: 24/1800Z SFC/FL150 N0002 W07803 - S0004 W07738 - S0007 W07738 - S0009 W07806 - N0002 W07803 FCST VA CLD +12HR: 25/0000Z NO VA EXP FCST VA CLD +18HR: 25/0600Z NO VA EXP RMK: OCL VA EMS OBS IN SAT DATA MOVG W FM SUMMIT. VA EM ALSO RPTD IN 24/1210Z VONA. NWP MDLS AGREE WITH OBS DIR AND FCST LTLCG THRU T+6. ...TUGGLE NXT ADVISORY: WILL BE ISSUED BY 20210724/1845Z