FVXX20 KNES 270344 VA ADVISORY DTG: 20220827/0344Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/721 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA PLUME OBS OBS VA DTG: 27/0320Z OBS VA CLD: SFC/FL140 S0004 W07740 - S0005 W07739 - S0013 W07754 - S0007 W07758 - S0004 W07740 MOV SW 10KT FCST VA CLD +6HR: 27/0930Z SFC/FL140 S0004 W07739 - S0005 W07738 - S0017 W07802 - S0005 W07801 - S0004 W07739 FCST VA CLD +12HR: 27/1530Z SFC/FL140 S0004 W07800 - S0004 W07740 - S0005 W07738 - S0011 W07758 - S0004 W07800 FCST VA CLD +18HR: 27/2130Z RMK: VA PLUME OBS MOV SW OF SUMMIT APRX 18 NM. FL AND FCST BASED ON NWP MODEL WINDS. OCCL VA PUFFS EXPCD BASED ON RECENT HSTRY AND WINDS FCST TO SLOW AND TURN TO W. ...LEVINE NXT ADVISORY: WILL BE ISSUED BY 20220827/0945Z