FVXX22 KNES 201251 VA ADVISORY DTG: 20210420/1251Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/294 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONTG FRQ VA EMS OBS VA DTG: 20/1220Z OBS VA CLD: SFC/FL150 N0007 W07750 - S0004 W07739 - S0005 W07739 - S0004 W07758 - N0007 W07750 MOV W 5KT FCST VA CLD +6HR: 20/1830Z SFC/FL150 N0011 W07751 - S0004 W07737 - S0008 W07738 - S0007 W07803 - N0011 W07751 FCST VA CLD +12HR: 21/0030Z NO VA EXP FCST VA CLD +18HR: 21/0630Z NO VA EXP RMK: CONTG FRQ VA EMS OBS MOVG GENLY W FM WEBCAM AND STLT. LGT WINDS FCST TO PSBLY SHFT SLGTLY TO THE NW THRU T+6. SOME VA MAY BE OBSCD BY WX CLDS. FL AND WINDS FM NWP ...MLEVINE NXT ADVISORY: WILL BE ISSUED BY 20210420/1845Z