FVXX21 KNES 180251 VA ADVISORY DTG: 20220618/0251Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/495 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONS VA EMS OBS VA DTG: 18/0220Z OBS VA CLD: SFC/FL140 S0003 W07801 - S0004 W07739 - S0005 W07739 - S0014 W07759 - S0003 W07801 MOV W 10KT FCST VA CLD +6HR: 18/0830Z SFC/FL140 S0001 W07807 - S0004 W07739 - S0005 W07739 - S0014 W07805 - S0001 W07807 FCST VA CLD +12HR: 18/1430Z SFC/FL140 N0008 W07802 - S0004 W07739 - S0005 W07739 - S0005 W07806 - N0008 W07802 FCST VA CLD +18HR: 18/2030Z SFC/FL140 N0007 W07802 - S0004 W07740 - S0005 W07739 - S0005 W07806 - N0007 W07802 RMK: FREQUENT VA PUFFS VISIBLE IN WEBCAM AND STLT MOV WSW AND EXT ABOUT 20 NMI FM SUMMIT. W MVMT TO CONT THRU T+6. FL AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20220618/0845Z