FVXX23 KNES 051331 VA ADVISORY DTG: 20190605/1331Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/623 INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: INTMT VA EMS. OBS VA DTG: 05/1300Z OBS VA CLD: SFC/FL150 N0002 W07752 - S0005 W07739 - S0005 W07740 - S0002 W07754 - N0002 W07752 MOV W 15-20KT FCST VA CLD +6HR: 05/1900Z SFC/FL150 N0001 W07752 - S0005 W07739 - S0005 W07739 - S0003 W07754 - N0001 W07752 FCST VA CLD +12HR: 06/0100Z SFC/FL150 N0001 W07752 - S0005 W07739 - S0005 W07739 - S0003 W07754 - N0001 W07752 FCST VA CLD +18HR: 06/0700Z SFC/FL150 N0002 W07752 - S0005 W07739 - S0005 W07739 - S0002 W07754 - N0002 W07752 RMK: GEOPHYS INST RPRTS 3 VA EMS SINCE 1055Z. NO VA OBS BY STLT DUE TO WX CLD CVR. HWVR, VA EMS OBS IN WEB CAM. T+0 BASED ON NWP MDL WINDS. NWP MDLS FCST LTLCG IN WINDS THRU T+18HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20190605/1930Z