FVXX22 KNES 262321 VA ADVISORY DTG: 20220126/2321Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/091 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: POSS OCL VA EMS OBS VA DTG: 26/2300Z OBS VA CLD: SFC/FL150 S0004 W07740 - S0006 W07738 - S0021 W07741 - S0019 W07752 - S0004 W07740 MOV S 5KT FCST VA CLD +6HR: 27/0500Z SFC/FL150 S0004 W07740 - S0005 W07738 - S0028 W07741 - S0027 W07756 - S0004 W07740 FCST VA CLD +12HR: 27/1100Z NO VA EXP FCST VA CLD +18HR: 27/1700Z NO VA EXP RMK: POSS OCL VA EMS. NO VA OBS IN SAT DATA DUE TO WX CLDS NEAR SUMMIT. VA EXP DUE TO RECENT ACTIVITY. NWP MDLS FCST VA TO MOV S THRU T+6. ...TUGGLE NXT ADVISORY: WILL BE ISSUED BY 20220127/0515Z