FVXX20 KNES 190120 VA ADVISORY DTG: 20191019/0120Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1144 INFO SOURCE: GOES-EAST. VONA. NWP MODELS. VOLCAT. ERUPTION DETAILS: INTMT VA EMS OBS VA DTG: 19/0050Z OBS VA CLD: SFC/FL170 S0004 W07808 - S0004 W07738 - S0009 W07738 - S0012 W07752 - S0011 W07808 - S0004 W07808 MOV W 10-15KT FCST VA CLD +6HR: 19/0700Z SFC/FL170 S0004 W07739 - S0005 W07739 - S0016 W07807 - S0008 W07808 - S0004 W07739 FCST VA CLD +12HR: 19/1300Z SFC/FL170 S0000 W07807 - S0004 W07739 - S0005 W07739 - S0010 W07807 - S0000 W07807 FCST VA CLD +18HR: 19/1900Z SFC/FL170 NO ASH EXP RMK: VA FM EARLIER EM OBS IN STLT IMAGERY. VOLCAT ALERTS RECEIVED TOO. VONA FM 2210Z STATES EM TO OVR 1 KM ABV SUMMIT. NWP MDLS FCST LTLCG IN WINDS THRU T+12. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20191019/0715Z