FVXX20 KNES 151642 VA ADVISORY DTG: 20220715/1642Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/583 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 15/1600Z OBS VA CLD: SFC/FL150 S0004 W07740 - S0006 W07738 - S0023 W07752 - S0014 W07801 - S0004 W07740 MOV SW 10KT FCST VA CLD +6HR: 15/2200Z SFC/FL150 S0004 W07739 - S0005 W07738 - S0023 W07805 - S0009 W07810 - S0004 W07739 FCST VA CLD +12HR: 16/0400Z SFC/FL150 S0002 W07811 - S0004 W07739 - S0005 W07738 - S0017 W07807 - S0002 W07811 FCST VA CLD +18HR: 16/1000Z NO VA EXP RMK: POSS EMS OF GAS, STEAM AND VA SEEN IN STLT MOV SW AND EXT ABOUT 20 NMI FM SUMMIT. FCST FR SW MVMT THRU T+6. FL AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20220715/2245Z