FVXX20 KNES 052328 VA ADVISORY DTG: 20190305/2328Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/252 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: VA EM AT 2310Z. OBS VA DTG: 05/2300Z OBS VA CLD: SFC/FL150 S0004 W07750 - S0004 W07739 - S0005 W07739 - S0008 W07750 - S0004 W07750 MOV W 10-15KT FCST VA CLD +6HR: 06/0500Z SFC/FL150 S0004 W07750 - S0004 W07739 - S0005 W07739 - S0008 W07749 - S0004 W07750 FCST VA CLD +12HR: 06/1100Z SFC/FL150 NO ASH EXP FCST VA CLD +18HR: 06/1700Z NO ASH EXP RMK: VA OBS IN WEBCAM BE VONA FM GEOPHYS INST. VA NOT OBS BY STLT DUE TO EXTENSIVE WX CLD CVR. OBS AND FCST BASED ON VONA AND NWP MDL FCST WINDS. CONFDC IN OBS IS MEDIUM. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20190306/0530Z