FVXX22 KNES 120131 VA ADVISORY DTG: 20200312/0131Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/248 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 12/0050Z OBS VA CLD: SFC/FL150 S0004 W07739 - S0005 W07739 - S0017 W07749 - S0011 W07752 - S0004 W07739 MOV SW 5-10KT FCST VA CLD +6HR: 12/0700Z SFC/FL150 S0003 W07740 - S0005 W07739 - S0015 W07750 - S0006 W07753 - S0003 W07740 FCST VA CLD +12HR: 12/1300Z SFC/FL150 S0002 W07753 - S0004 W07739 - S0005 W07739 - S0010 W07754 - S0002 W07753 FCST VA CLD +18HR: 12/1900Z NO ASH EXP RMK: CONTD VA EM EXTD UP TO 12NM SW FM THE SUMMIT. NWP MDL INDICATES A SW TO W MOV THRU +12HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20200312/0730Z