FVXX23 KNES 050741 VA ADVISORY DTG: 20190605/0741Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/622 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: PSBL CONT VA EMS OBS VA DTG: 05/0720Z OBS VA CLD: SFC/FL150 S0001 W07753 - S0004 W07739 - S0005 W07739 - S0008 W07754 - S0001 W07753 MOV W 15-20KT FCST VA CLD +6HR: 05/1330Z SFC/FL150 S0000 W07753 - S0004 W07739 - S0005 W07739 - S0008 W07754 - S0000 W07753 FCST VA CLD +12HR: 05/1930Z SFC/FL150 S0000 W07753 - S0004 W07739 - S0005 W07740 - S0008 W07754 - S0000 W07753 FCST VA CLD +18HR: 06/0130Z SFC/FL150 S0000 W07753 - S0004 W07739 - S0005 W07740 - S0008 W07754 - S0000 W07753 RMK: PSBL VA EMS OBS MOV W FM SUMMIT IN STLT IMAGERY. VA EMS APPEARS LGT IN RGB COMPOSITE IMG. NWP MDLS SUPPORT CONT MOV W THRU T+18HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190605/1345Z