FVXX22 KNES 152336 VA ADVISORY DTG: 20210415/2336Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/275 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA OBS FM 2319Z VONA OBS VA DTG: 15/2320Z OBS VA CLD: SFC/FL140 S0001 W07748 - S0001 W07736 - S0009 W07736 - S0010 W07749 - S0001 W07748 MOV W 10KT FCST VA CLD +6HR: 16/0530Z SFC/FL140 N0006 W07801 - S0001 W07739 - S0010 W07739 - S0011 W07802 - N0006 W07801 FCST VA CLD +12HR: 16/1130Z NO VA EXP FCST VA CLD +18HR: 16/1730Z NO VA EXP RMK: VA OBS FM 2319Z VONA MOVG W AT FL140. WX CLDS IN THE AREA OBSC VA FM BEING SEEN ON STLT BUT VA SEEN ON WEBCAM. WINDS AND FL FM NWP ...MLEVINE NXT ADVISORY: WILL BE ISSUED BY 20210416/0530Z